300-410 Cisco Online Free Questions

1. Refer to the exhibit.





While troubleshooting an EIGRP neighbor adjacency problem, the network engineer notices that the interface connected to the neighboring router is not participating in the EIGRP process.

Which action resolves the issues?

2. Which two components are needed for a service provider to utilize the L3VPN MPLS application? (Choose two.)

3. Refer to the exhibit.









Traffic from the branch network should route through HQ_R1 unless the path is unavailable. An engineer tests this functionality by shutting down interface on the BRANCH router toward HQ_R1 router, but 192.168.20.0/24 is no longer reachable from the branch router.

Which set of configurations resolves the issues?

4. Refer to the exhibit.





The DHCP client is unable to receive an IP address from the DHCP server.

RouterB is configured as follows:





Which command is required on the fastethernet 0/0 interface of RouterB to resolve this issue?

5. A DMVPN single hub topology is using IPsec + mGRE with OSPF.

What should be configured on the hub to ensure it will be the designated router?

6. An engineer is troubleshooting on the console session of a router and turns on multiple debug commands. The console screen is filled with scrolling debug messages that none of the commands can be verified if entered correctly or display any output.

Which action allows the engineer to see entered console commands while still continuing the analysis of the debug messages?

7. An engineer configured policy -based routing for a destination IP address that does not exist in the routing table .

How is the packet treated through the policy for configuring the set ip default next-hop command?

8. An engineer must configure a Cisco router to initiate secure connections from the router to other devices in the network but kept failing.

When two actions resolve the issue? (Choose two)

9. Refer to the exhibit









The Los Angeles and New York routers are receiving routes from Chicago but not from each other.

Which configuration fixes the issue?

10. Refer to the exhibit.





The remote server is failing to receive the Netflow data.

Which action resolve the issue?

11. Refer to the exhibit





The network administrator has configured the Customer Edge router (AS 64511) to send only summarized routes toward ISP -1 (AS 100) and ISP-2 (AS 200).

router bgp 64511

network 172.16.20.0 mask 255.255.255.0

network 172.16.21.0 mask 255.255.255.0

network 172.16.22.0 mask 255.255.255.0

network 172.16.23.0 mask 255.255.255.0

aggregate-address 172.16.20.0 255.255.252.0

After this configuration, ISP-1 and ISP-2 continue to receive the specific routes and the summary route.

Which configuration resolves the issue?

12. Refer to the exhibit.





A network administrator redistributed the default static route into OSPF toward all internal routers to reach to Internet.

Which set of commands restores reachability to the internet by internal routers?

13. When configuring Control Plane Policing on a router to protect it from malicious traffic, an engineer observes that the configured routing protocols start flapping on that device.

Which action in the Control Plane Policy prevents this problem in a production environment while achieving the security objective?

14. Refer to the exhibit.





The engineer configured and connected Router2 to Router 1. The link came up but could not establish a Telnet connection to Router1 IPv6 address of 2001:DB8::1.

Which configuration allows Router2 to establish a Telnet connection to Router1?

15. Refer to the exhibit.









R2 has two paths to reach 192.168.13.0/24. but traffic is sent only through R3.

Which action allows traffic to use both paths?

16. Refer to the exhibit





R1 and R2 cannot establish an EIGRP adjacency.

Which action establishes EIGRP adjacency?

17. In which two ways does the IPv6 First-Hop Security Binding Table operate?(choose two)

18. An engineer configured two routers connected to two different service providers using BGP with default attributes. One of the links is presenting high delay, which causes slowness in the network.

Which BGP attribute must the engineer configure to avoid using the high-delay ISP link if the second ISP link is up?

19. What are two functions of MPLS Layer 3 VPNs? (Choose two.)

20. Refer to the exhibit.





The administrator configured route advertisement to a remote low resources router to use only the default route to reach any network but failed.

Which action resolves this issue?

21. What are two purposes of using IPv4 and VPNv4 address-family configurations in a Layer 3 MPLS VPN? (Choose two)

22. Refer to the exhibit.





The network administrator configured the branch router for IPv6 on the E 0/0 interface. The neighboring router is fully configured to meet requirements, but the neighbor relationship is not coming up.

Which action fixes the problem on the branch router to bring the IPv6 neighbors up?

23. An engineer configured a DHCP server for Cisco IP phones to download its configuration froma TFTP server, but the IP phones failed to load the configuration.

What must be configured to resolve the issue?

24. Refer to the exhibit.





The OSPF neighbor relationship is not coming up.

What must be configured to restore OSPF neighbor adjacency?

25. What are two MPLS label characteristics? (Choose two.)

26. Refer to the exhibit.





A network administrator configured NTP on a Cisco router to get synchronized time for system and logs from a unified time source. The configuration did not work as desired.

Which service must be enabled to resolve the issue?

27. Refer to the exhibit.





After applying IPsec, the engineer observed that the DMVPN tunnel went down, and both spoke-to-spoke and hub were not establishing.

Which two actions resolve the issue? (Choose two.)

28. Refer to the exhibit.





The OSPF routing protocol is redistributed into the BGP routing protocol, but not all the OSPE routes are distributed into BGP.

Which action resolves the issue?

29. A customer reports to the support desk that they cannot print from their PC to the local printer id: XXXXXXXX.

Which tool must be used to diagnose the issue using Cisco DNA Center Assurance?

30. Refer to the exhibit.





When monitoring an IPv6 access list, an engineer notices that the ACL does not have any hits and is causing unnecessary traffic to pass through the interface.

Which command must be configured to resolve the issue?

31. Refer to the exhibit.





The Math and Science departments connect through the corporate IT router, but users in the Math department must not be able to reach the Science department and vice versa.

Which configuration accomplishes this task?

32. An engineer configured Reverse Path Forwarding on an interface and noticed that the routes are dropped when a route lookup fails on that interface. For a prefix that is available in the routing table.

Which interface configuration resolves the issue?

33. Refer to the exhibit.





NTP is configured across the network infrastructure and Cisco DNA Center. An NTP issue was reported on the Cisco DNA Center at 17:15.

Which action resolves the issue?

34. Refer to the exhibit.





Which action resolves the failed authentication attempt to the router?

35. Refer to the exhibit.





The network administrator configured redistribution on an ASBR to reach to all WAN networks but failed.

Which action resolves. the issue?

36. Refer to the exhibit.





Routing protocols are mutually redistributed on R3 and R1. Users report intermittent connectivity to services hosted on the.10.1.1.0/24 prefix. Significant routing update changes are noticed on R3 when the show ip route profile command is run.

How must the services be stabilized?

37. Refer to the exhibit.







AS 111 wanted to use AS 200 as the preferred path for 172 20.5.0/24 and AS 100 as the backup. After the configuration, AS 100 is not used for any other routes.

Which configuration resolves the issue?

38. Refer to the exhibit.





Troubleshoot and ensure that branch B only ever uses the MPLS B network to reach HQ.

Which action achieves this requirement?

39. Refer to the exhibit.





The neighbor relationship is not coming up.

Which two configurations bring the adjacency up? (Choose two.)

40. Refer to the exhibit.





An engineer configured R2 and R5 as route reflectors and noticed that not all routes are sent to R1 to advertise to the eBGP peers.

Which iBGP routers must be configured as route reflectors to advertise all routes to restore reachability across all networks?

41. Which configuration feature should be used to block roque router advertisements instead of using the IPV6 Router Advertisement Guard feature?

42. Refer to the exhibit.





A network administrator enables DHCP snooping on the Cisco Catalyst 3750-X switch and confiqures the uplink port (Portchannel2) as a trusted port. Clients are not receiving an IP address, but when DHCP snooping is disabled, clients start receiving IP addresses.

Which global command resolves the issue?

43. Refer to the exhibit.









Which configuration allows spoke-to-spoke communication using loopback as a tunnel source?

44. Refer to the exhibit.





A network administrator logs into the router using TACACS+ username and password credentials, but the administrator cannot run any privileged commands.

Which action resolves the issue?

45. Which two protocols work in the control plane of P routers across the MPLS cloud? (Choose two.)

46. Refer to the exhibit.









SanFrancisco and Boston routers are choosing slower links to reach each other despite the direct links being up.

Which configuration fixes the issue?

47. When determining if a system is capable of support, what is the minimum time spacing required for a BFD control packet to receive once a control packet is arrived?

48. Refer to the exhibit





PC-2 failed to establish a Telnet connection to the terminal server.

Which configuration resolves the issue?

49. Which protocol does MPLS use to support traffic engineering?

50. How does an MPLS Laver 3 VPN function?

51. Refer to the exhibit.





A network administrator added one router in the Cisco DNA Center and checked its discovery and health from the Network Heaith Dashboard.

The network administrator observed that the router is still showing up as unmonitored.

What must be configured on the router to mount it in the Cisco DNA Center?

52. Refer to the exhibit.





Users in the branch network of 2001:db8:0:4::/64 report that they cannot access the Internet.

Which command is issued in IPv6 router EIGRP 100 configuration mode to solve this issue?

53. Refer to the exhibit.





Which configuration configures a policy on R1 to forward any traffic that is sourced from the 192.168.130.0/24 network to R2?

54. R2 has a locally originated prefix 192.168.130.0/24 and has these configurations:





What is the result when the route-map OUT command is applied toward an eBGP neighbor R1 (1.1.1.1) by using the neighbor 1.1.1.1 route-map OUT out command?

55. Which method changes the forwarding decision that a router makes without first changing the routing table or influencing the IP data plane?

56. Refer to the exhibit.









The output of the trace route from R5 shows a loop in the network.

Which configuration prevents this loop?

A)





B)





C)





D)

57. Refer to the exhibit.





An engineer configures a static route on a router, but when the engineer checks the route to the destination, a different next hop is chosen.

What is the reason for this?

58. Refer to the exhibit.





An engineer is trying to generate a summary route in OSPF for network 10.0.0.0/8, but the summary route does not show up in the routing table.

Why is the summary route missing?

59. Refer to the exhibit.





An engineer is trying to block the route to 192.168.2.2 from the routing table by using the configuration that is shown. The route is still present in the routing table as an OSPF route.

Which action blocks the route?

60. What is a prerequisite for configuring BFD?

61. Refer to the exhibit.





R2 is a route reflector, and R1 and R3 are route reflector clients. The route reflector learns the route to 172.16.25.0/24 from R1, but it does not advertise to R3.

What is the reason the route is not advertised?

62. Refer to the exhibit.





An engineer is trying to redistribute OSPF to BGP, but not all of the routes are redistributed.

What is the reason for this issue?

63. Refer to the exhibit.





In which circumstance does the BGP neighbor remain in the idle condition?

64. Which attribute eliminates LFAs that belong to protected paths in situations where links in a network are connected through a common fiber?

65. Refer to the exhibit.





An engineer is troubleshooting BGP on a device but discovers that the clock on the device does not correspond to the time stamp of the log entries.

Which action ensures consistency between the two times?

66. Refer to the exhibit.





What is the result of applying this configuration?

67. Which command displays the IP routing table information that is associated with VRF-Lite?

68. Refer to the exhibit.





Which subnet is redistributed from EIGRP to OSPF routing protocols?

69. Which configuration adds an IPv4 interface to an OSPFv3 process in OSPFv3 address family configuration?

70. Refer to the exhibit.





Which statement about R1 is true?

71. Refer to the exhibit.





An IP SLA was configured on router R1 that allows the default route to be modified in the event that Fa0/0 loses reachability with the router R3 Fa0/0 interface. The route has changed to flow through router R2.

Which debug command is used to troubleshoot this issue?

72. Which configuration enabled the VRF that is labeled “Inet” on FastEthernet0/0?

73. Refer to the exhibit.





After redistribution is enabled between the routing protocols; PC2, PC3, and PC4 cannot reach PC1.

Which action can the engineer take to solve the issue so that all the PCs are reachable?

74. Which command allows traffic to load-balance in an MPLS Layer 3 VPN configuration?

75. Refer to the exhibit.





After applying IPsec, the engineer observed that the DMVPN tunnel went down, and both spoke-to-spoke and hub were not establishing.

Which two actions resolve the issue? (Choose two.)

76. Which statement about route distinguishers in an MPLS network is true?

77. Which statement about MPLS LDP router ID is true?

78. Refer to the exhibit.





Which interface configuration must be configured on the spoke A router to enable a dynamic DMVPN tunnel with the spoke B router?

79. Which list defines the contents of an MPLS label?

80. Refer to the exhibit.





What does the imp-null tag represent in the MPLS VPN cloud?

81. Which transport layer protocol is used to form LDP sessions?

82. Refer to the exhibits.





Phase-3 tunnels cannot be established between spoke-to-spoke in DMVPN.

Which two commands are missing? (Choose two.)

83. Refer to the exhibit.





The neighbor relationship is not coming up.

Which two configurations bring the adjacency up? (Choose two)

84. Refer to the exhibit.





An administrator that is connected to the console does not see debug messages when remote users log in .

Which action ensures that debug messages are displayed for remote logins?

85. What are two characteristics of VRF instance? (Choose two.)

86. DRAG DROP

Drag and drop the SNMP attributes in Cisco IOS devices from the left onto the correct SNMPv2c or SNMPV3 categories on the right.

87. Refer to the exhibit.





After redistribution is enabled between the routing protocols; PC2, PC3, and PC4 cannot reach PC1 .

Which action can the engineer take to solve the issue so that all the PCs are reachable?

88. Refer to the exhibit.





The R1 and R2 configurations are:





The neighbor is not coming up .

Which two sets of configurations bring the neighbors up? (Choose two.)

A) R2

ip route 10.1.1.1 255.255.255.255 192.168.1.1

!

router bgp 200

neighbor 10.1.1.1 disable-connected-check

neighbor 10.1.1.1 update-source loopback0

B) R2

ip route 10.1.1.1 255.255.255.255 192.168.1.1

!

router bgp 200

neighbor 10.1.1.1 ttl-security hops 1

neighbor 10.1.1.1 update-source loopback 0

C) R1

ip route 10.1.1.2 255.255.255.255 192.168.1.2

!

router bgp 100

neighbor 10.1.1.2 disable-connected-check

neighbor 10.1.1.2 update-source loopback0

D) R1

ip route 10.1.1.2 255.255.255.255 192.168.1.2

!

router bgp 100

neighbor 10.1.1.1 ttl-security hops 1

neighbor 10.1.1.2 update-source loopback0

E) R2

ip route 10.1.1.2 255.255.255.255 192.168.1.2

!

router bgp 100

neighbor 10.1.1.2 ttl-security hops 1

neighbor 10.1.1.2 update-source loopback 0

89. DRAG DROP

Drag and drop the actions from the left into the correct order on the right to configure a policy to avoid following packet forwarding based on the normal routing path.

90. Refer to the exhibit.





The network administrator has configured the Customer Edge router (AS 64511) to send only summarized routes toward ISP-1 (AS 100) and ISP-2 (AS 200).

router bgp 64511

network 172.16.20.0 mask 255.255.255.0

network 172.16.21.0 mask 255.255.255.0

network 172.16.22.0 mask 255.255.255.0

network 172.16.23.0 mask 255.255.255.0

aggregate-address 172.16.20.0 255.255.252.0

After this configuration. ISP-1 and ISP-2 continue to receive the specific routes and the summary route .

Which configuration resolves the issue?

91. Refer to the exhibit.









An engineer is monitoring reachability of the configured default routes to ISP1 and ISP2. The default route from ISP1 is preferred if available .

How is this issue resolved?

92. Refer to the exhibits.









When DMVPN is configured, which configuration allows spoke-to-spoke communication using loopback as tunnel source?

93. Clients on ALS2 receive IPv4 and IPv6 addresses but clients on ALS1 receive only IPv4 addresses and not IPv6 addresses .





Which action on DSW1 allows clients on ALS1 to receive IPv6 addresses?

94. Refer to the exhibit.





When monitoring an IPv6 access list, an engineer notices that the ACL does not have any hits and is causing unnecessary traffic to pass through the interface.

Which command must be configured to resolve the issue?

95. Which feature drops packets if the source address is not found in the snooping table?

96. Refer to the exhibit.





An engineer is trying to generate a summary route in OSPF for network 10.0.0.0/8, but the

summary route does not show up in the routing table .

Why is the summary route missing?

97. Which component of MPLS VPNs is used to extend the IP address so that an engineer is able to identify to which VPN it belongs?

98. Refer to the exhibit.





AAA server 10.1.1.1 is configured with the default authentication and accounting settings, but the switch cannot communicate with the server.

Which action resolves this issue?

99. Refer to the exhibit.





The network administrator configured redistribution on an ASBR to reach to all WAN networks but failed.

Which action resolves the issue?

100. Which two protocols work in the control plane of P routers across the MPLS cloud? (choose two)

101. DRAG DROP

Drag and drop the LDP features from the left onto the descriptions on the right

102. Which configuration adds an IPv4 interface to an OSPFv3 process in OSPFv3 address family configuration?

103. Refer to the exhibit.





An engineer has configured DMVPN on a spoke router .

What is the WAN IP address of another spoke router within the DMVPN network?

104. Users were moved from the local DHCP server to the remote corporate DHCP server. After the move,

none of the users were able to use the network.

Which two issues will prevent this setup from working properly? (Choose two)

105. Refer to the exhibit.





An engineer sets up a DMVPN connection to connect branch 1 and branch 2 to HQ branch 1 and branch 2 cannot communicate with each other.

Which change must be made to resolve this issue?

106. Refer to the exhibit.





R1 is being monitored using SNMP and monitoring devices are getting only partial information .

What action should be taken to resolve this issue?

107. Refer to the exhibit.









The Los Angeles and New York routers are receiving routes from Chicago but not from each other.

Which configuration fixes the issue?

108. Refer to the exhibit.





A router receiving BGP routing updates from multiple neighbors for routers in AS 690 .

What is the reason that the router still sends traffic that is destined to AS 690 to a neighbor other than 10.222.1.1?

109. An engineer configured policy-based routing for a destination IP address that does not exist in the routing table .

How is the packet treated through the policy for configuring the set ip default next-hop command?

110. What is a function of IPv6 ND inspection?

111. Which list defines the contents of an MPLS label?

112. Refer to the exhibit.





An engineer receives this error message when trying to access another router m-band from the serial interface connected to the console of R1 .

Which configuration is needed on R1 to resolve this issue?

113. An engineer is troubleshooting on the console session of a router and turns on multiple debug commands. The console screen is filled with scrolling debug messages that none of the commands can be verified if entered correctly or display any output .

Which action allows the engineer to see entered console commands while still continuing the analysis of the debug messages?

114. What does IPv6 Source Guard utilize to determine if IPv6 source addresses should be forwarded?

115. Which statement about IPv6 ND inspection is true?

116. Which configuration enabled the VRF that is labeled “Inet” on FastEthernet0/0?

117. What is an advantage of using BFD?

118. Refer to the exhibit.





A network administrator is using the DNA Assurance Dashboard panel to troubleshoot an OSPF adjacency that failed between Edge_NYC interface GigabitEthernet1/3 with Neighbor Edge_SNJ. The administrator observes that the neighborship is stuck in exstart state .

How does the administrator fix this issue?

119. Which protocol does MPLS use to support traffic engineering?

120. Which protocol is used to determine the NBMA address on the other end of a tunnel when mGRE is used?

121. Refer to the exhibit.





Which action resolves the failed authentication attempt to the router?

122. Refer to the exhibit.





Users in the branch network of 2001:db8:0:4::/64 report that they cannot access the Internet .

Which command is issued in IPv6 router EIGRP 100 configuration mode to solve this issue?

123. Refer to the exhibit.





An engineer is trying to configure local authentication on the console line, but the device is trying to authenticate using TACACS+ .

Which action produces the desired configuration?

124. Refer to the exhibit.





The administrator successfully logs into R1 but cannot access privileged mode commands.

What should be configured to resolve the issue?

125. Refer to the exhibit.





A network administrator configured NTP on a Cisco router to get synchronized time for system and logs from a unified time source. The configuration did not work as desired.

Which service must be enabled to resolve the issue?

126. Refer the exhibit.





Which action resolves intermittent connectivity observed with the SNMP trap packets?

127. Refer to the exhibit.





SanFrancisco and Boston routers are choosing slower links to reach each other despite the direct links being up.

Which configuration fixes the issue?

128. What is the minimum time gap required by the local system before putting a BFD control packet on the wire?

129. Refer to the exhibit.





In which circumstance does the BGP neighbor remain in the idle condition?

130. An engineer configured a Cisco router to send reliable and encrypted notifications for any events to the management server. It was noticed that the notification messages are reliable but not encrypted .

Which action resolves the issue?

131. Which is statement about IPv6 inspection is true?

132. What are two functions of LDP? (Choose two.)

133. Refer to the exhibit.





A client is concerned that passwords are visible when running this show archive log config all.

Which router configuration is needed to resolve this issue?

134. Refer to the exhibit.









Router DHCP is configured to lease IPv4 and IPv6 addresses to clients on ALS1 and ALS2. Clients on ALS2 receive IPv4 and IPv6 addresses. Clients on ALS1 receiveIPv4 addresses.

Which configuration on DSW1 allows clients on ALS1 to receive IPv6 addresses?

135. Refer to the exhibit.





The OSPF routing protocol is redistributed into the BGP routing protocol, but not all the OSPF routes are distributed into BGP.

Which action resolves the issue?

136. What is a prerequisite for configuring BFD?

137. Which statement about MPLS LDP router ID is true?

138. Refer to the exhibit.





During troubleshooting it was discovered that the device is not reachable using a secure web browser .

What is needed to fix the problem?

139. Exhibit:





Bangkok is using ECMP to reach to the 192.168.5.0/24 network. The administrator must configure Bangkok in such a way that Telnet traffic from 192.168.3.0/24 and192.168.4.0/24 networks uses the HongKong router as the preferred router .

Which set of configurations accomplishes this task?

140. Exhibit:





Which action resolves the authentication problem?

141. A network engineer is investigating a flapping (up/down) interface issue on a core switch that is synchronized to an NTP server. Log output currently does not show the time of the flap .

Which command allows the logging on the switch to show the time of the flap according to the clock on the device?

142. Refer to the exhibit.





The OSPF neighbor relationship is not coming up.

What must be configured to restore OSPF neighbor adjacency?

143. Refer to the exhibit.





The DHCP client is unable to receive an IP address from the DHCP server

RouterB is configured as follows:





Which command is required on the fastethernet 0/0 interface of RouterB to resolve this issue?

144. Refer to the exhibit.





Which routes from OSPF process 5 are redistributed into EIGRP?

145. Which two statements about VRF-Lite configurations are true? (Choose two.)

146. Which method changes the forwarding decision that a router makes without first changing

the routing table or influencing the IP data plane?

147. Refer to the exhibit.





A user cannot SSH to the router .

What action must be taken to resolve this issue?

148. An engineer is trying to copy an IOS file from one router to another router by using TFTP .

Which two actions are needed to allow the file to copy? (Choose two.)

149. DRAG DROP

Drag and drop the MPLS VPN concepts from the left onto the correct descriptions on the right.

150. Refer to the exhibit.





The network administrator configured VRF lite for customer A. The technician at the remote site misconfigured VRF on the router .

Which configuration will resolve connectivity for both sites of customer_a?

151. Refer to the exhibit.





A junior engineer updated a branch router configuration. Immediately after the change, the engineer receives calls from the help desk that branch personnel cannot reach any network destinations .

Which configuration restores service and continues to block 10.1.1.100/32?

152. Refer to the exhibit.





Network operations cannot read or write any configuration on the device with this configuration from the operations subnet .

Which two configurations fix the issue? (Choose two.)

153. A DMVPN single hub topology is using IPsec + mGRE with OSPF.

What should be configured on the hub to ensure it will be the designated router?

154. Which Cisco VPN technology can use multipoint tunnel, resulting in a single GRE tunnel interface on the hub, to support multiple connections from multiple spoke devices?

155. When configuring Control Plane Policing on a router to protect it from malicious traffic, an engineer observes that the configured routing protocols start flapping on that device.

Which action in the Control Plane Policy prevents this problem in a production environment while achieving the security objective?

156. Refer to the exhibit.





An engineer is troubleshooting BGP on a device but discovers that the clock on the device does not correspond to the time stamp of the log entries .

Which action ensures consistency between the two times?

157. Refer to the exhibit .





Which action restores the routes from neighbors while still filtering 1.1.1.0/24?

158. Refer to the exhibit.









A company with autonomous system number AS65401 has obtained IP address block 209.165.200.224/27 fro, ARIN. The company needed more IP addresses and was assigned block 209.165.202.128/27 from ISP2. An engineer is ISP1 reports they are receiving ISP2 routes from AS65401 .

Which configuration onR1 resolves the issue?

159. Refer to Exhibit.





Which statement about redistribution from BGP into OSPF process 10 is true?

160. During the maintenance window an administrator accidentally deleted the Telnet-related configuration that permits a Telnet connection from the inside network (Eth0/0) to the outside of the networking between Friday C Sunday night hours only .

Which configuration resolves the issue?

161. DRAG DROP

Drag and drop the MPLS VPN device types from the left onto the definitions on the right.

162. DRAG DROP

Drag and drop the MPLS concepts from the left onto the descriptions on the right.

163. Refer to the exhibit.





An IP SLA was configured on router R1 that allows the default route to be modified in the event that Fa0/0 loses reachability with the router R3 Fa0/0 interface. The route has changed to flow through router R2 .

Which debug command is used to troubleshoot this issue?

164. While troubleshooting connectivity issues to a router, these details are noticed:

✑ Standard pings to all router interfaces, including loopbacks, are successful.

✑ Data traffic is unaffected.

✑ SNMP connectivity is intermittent.

✑ SSH is either slow or disconnects frequently.

Which command must be configured first to troubleshoot this issue?

165. Refer to the exhibit.









R2 has two paths to reach 192.168.13.0/24. but traffic is sent only through R3 .

Which action allows traffic to use both paths?

166. Refer to the exhibit.





An IT staff member comes into the office during normal office hours and cannot access devices through SSH.

Which action should be taken to resolve this issue?

167. Refer to the exhibit.





A network engineer for AS64512 must remove the inbound and outbound traffic from link A during

maintenance without closing the BGP session so that there ............ a backup link over link A toward

the ASN.

Which BGP configuration on R1 accomplishes this goal?

Option A





Option B





Option C





Option D

168. Refer to the exhibit.





R1 is being monitored using SNMP and monitoring devices are getting only partial information.

What action should be taken to resolve this issue?

169. Refer to the exhibit.









To provide reachability to network 10.1.1.0/24 from R5, the network administrator redistributes EIGRP into OSPF on R3 but notices that R4 is now taking a suboptimal path through R5 to reach 10.1.1.0/24 network.

Which action fixes the issue while keeping the reachability from R5 to 10.1.1.0/24 network?

170. Refer to the exhibit.





R1 is connected with R2 via GigabitEthernet0/0, and R2 cannot ping R1.

What action will fix the issue?

171. Drag and Drop Question

Drag and drop the MPLS VPN device types from me left on to the definitions on the right.

172. Drag and Drop Question

Drag and Drop the IPv6 First-Hop Security features from the left on to the definitions on the right.

173. Refer to the exhibit.





A client is concerned that passwords are visible when running this show archive log config all.

Which router configuration is needed to resolve this issue?

174. Refer to the exhibit.

R1#show run | begin line

line con 0

exec-timeout 0 0

privilege level 15

logging synchronous

transport preferred telnet

transport output none

stopbits 0 4

!

line vty 0 4

login

transport preferred telnet

transport input none

transport output telnet

R1#

R1#ssh -l cisco 192.168.12.2

%ssh connections not permitted from this terminal

R1#

An engineer receives this error message when trying to access another router m-band from the serial interface connected to the console of R1.

Which configuration is needed on R1 to resolve this issue?

175. Which I GPs are supported by the MPLS LDP autoconfiguration feature?

176. Refer to the exhibit.





An engineer wanted to set a tag of 30 to route 10 1.80.65/32 but it failed.

How is the issue fixed?

177. What does the PE router convert the IPv4 prefix to within an MPLS VPN?

178. Refer to the exhibit.





Which two actions should be taken to access the server? (Choose two.)

179. Refer to the exhibit.

Router#show running-config

Building configuration…

!

<output omitted>

!

hostname R1

!

ip domain-name networktut.com

!

crypto key generate rsa modulus 2048

!

username admin privilege 15 secret cisco123

!

access-list 1 permit 10.1.1.0 0.0.0.255

access-list 1 deny any log

!

line vty 0 15

access-list 1 in

login local

!

<output omitted>

!

end

A user cannot SSH to the router.

What action must be taken to resolve this issue?

180. An engineer needs dynamic routing between two routers and is unable to establish OSPF adjacency. The output of the show ip ospf neighbor command shows that the neighbor state is EXSTART/EXCHANGE.

Which action should be taken to resolve this issue?

181. Refer to the exhibit.

interface Ethermet0/0

ip acdress10.1.1.1 255.255.255.0

ip access-group 101 in

!

time-range Office-hour

periodic weekdays 08:00 to 17:00

access-list 101 permit tcp 10.0.0.0 0.0.0.0 172.16.1.0 0.0.0.255 eq ssh time-range Office-hour

An IT staff member cones into the office during normal office hours and cannot access devices through SSH.

Which action should be taken to resolve this issue?

182. Refer to the exhibit.





A network administrator configured an IPv6 access list to allow TCP return frame only, but it is not working as expected.

Which changes resolve this issue?

Option A





Option B





Option C





Option D

183. Refer to the exhibit.





Which interface configuration must be configured on the spoke A router to enable a dynamic DMVPN tunnel with the spoke B router?

184. What does IPv6 Source Guard utilize to determine if IPv6 source addresses should be

forwarded?

185. How are MPLSLayer3VPN services deployed?

186. Refer to the exhibit.





The R1 and R2 configurations are:

R1

router bgp 100

neighbor 10.1.1.2 remote-as 200

R2

router bgp 200

neighbor 10.1.1.1 remote-as 100

The neighbor relationship is not coming up.

Which two sets of configurations bring the neighbors up? (Choose two.)

187. Refer to the exhibit.









A company with autonomous system number AS65401 has obtained IP address block 209.165.200.224/27 from ARIN. The company needed more IP addresses and was assigned block 209.165.202.128/27 from ISP2. An engineer in ISP1 reports that they are receiving ISP2 routes from AS65401.

Which configuration on R1 resolves the issue?

188. Refer to the exhibit.





interface GigabitEthernet1/0/13

switchport trunk allowed vlan 30-33

switchport mode trunk

!

interface GigabitEthernet1/0/23

switchport trunk allowed vlan 30-33

switchport mode trunk

An engineer identified a Layer 2 loop using DNAC.

Which command fixes the problem in the SF-D9300-1 swith?

189. What are two functions of LDP? (Choose two.)

190. Refer to the exhibit.





A network administrator is using the DNA Assurance Dashboard panel to troubleshoot an OSPF adjacency that failed between Edge NYC interface GigabitEthernet1/3 with Neighbor Edge_SNJ. The administrator observes that the neighborship is stuck in extant state.

How does the administrator fix this issue?

191. Refer to the exhibit.





All the serial between R1, R2, and R3 have the Same bandwidth. User on the192.168.1.0/24 network report slow response times while they access resource on network 192.168.3.0/24. When a traceroute is run on the path. It shows that the packet is getting forwarded via R2 to R3 although the link between R1 and R3 is still up.

What must the network administrator to fix the slowness?

192. An engineer configured a Cisco router to send reliable and encrypted notifications for any events to the management server.

It was noticed that the notification messages are reliable but not encrypted.

Which action resolves the issue?

193. Refer to the exhibit.





A network administrator configured mutual redistribution on R1 and R2 routers, which caused instability in the network.

Which action resolves the issue?

194. Refer to the exhibit.





A network administrator is discovering a Cisco Catalyst 9300 and a Cisco WLC 3504 in Cisco ONA Center. The Catalyst 9300 is added successfully. However, the WLC is showing error ”uncontactable” when the administrator tries to add it in Cisco DNA Center.

Which action discovers WLC in Cisco DNA Center successfully?

195. Which feature drops packets if the source address is not found in the snooping table?

196. Refer to the exhibit.





A user has set up an IP SLA probe to test if a non SLA host web server on IP address 10.1.1.1 accepts HTTP sessions prior to deployment. The probe is falling.

Which action should the network administrator recommend for the probe to succeed?

197. Refer to the exhibit.





The network administrator must mutually redistribute routes at the Chicago router to the LA and NewYork routers.

The configuration of the Chicago router is this:





After the configuration, the LA router receives all the NewYork routes, but NewYork router does

not receive any LA routes.

Which set of configurations fixes the problem on the Chicago router?

A)





B)





C)





D)

198. Refer to the exhibit.





An IPv6 network was newly deployed in the environment and the help desk reports that R3 cannot SSH to the R2s Loopback interface.

Which action resolves the issue?

199. An engineer configured SNMP notifications sent to the management server using authentication and encrypting data with DES. An error in the response PDU is received as "UNKNOWN USERNAME. WRONG DIGEST".

Which action resolves the issue?

200. Refer to the exhibits.





A user on is 192.168.1.0/24 network can successfully ping 192.168.3.1, but the administrator cannot ping 192.168.3.1 from the LA router.

Which set of configurations Exes the issue?

201. Refer to the exhibits.





When DMVPN is configured, which configuration allows spoke-to-spoke communication using loopback as tunnel source?

202. What are two functions of IPv6 Source Guard? (Choose two.)

203. An engineer configured access list NON-CISCO in a policy to influence routes

route-map PBR, deny, sequence 5

Match clauses:

ip address (access-list): NON-CISCO

Set clauses:

Policy routing matches: 0 packets, 0 bytes route-map PBR, permit, sequence 10 Match clause

Set clauses ip next-hop 192.168.1.5

Policy routing matches: 388562161 packets, 222009685077 bytes

What are the two effects of this route map configuration? (choose two)

204. Refer to the exhibit.





Which two actions restrict access to router R1 by SSH? (Choose two)

205. Refer to the exhibit.









The administrator can see the traps for the failed login attempts, but can not see the traps of successful login attempts.

What command is needed to resolve the issue?

206. Drag and Drop Question

Drag and drop the actions from the left into the correct order on the right to configure a policy to avoid following packet forwarding based on the normal routing path.

207. Refer to the exhibit.





A router receiving BGP routing updates from multiple neighbors for routers in AS 690.

What is the reason that the router still sends traffic that is destined to AS 690 to a neighbor other than 10.222.1.1?

208. Which list defines the contents of an MPLS label?

209. A network engineer is investigating a flapping (up/down) interface issue on a core switch that is synchronized to an NTP server. Log output currently does not show the time of the flap.

Which command allows the logging on the switch to show the time of the flap according to the clock on the device?

210. Refer to the exhibit.





An IP SLA was configured on router R1 that allows the default route to be modified in the event that Fa0/0 loses reachability with the router R3 Fa0/0 interface. The route has changed to flow through router R2.

Which debug command is used to troubleshoot this issue?

211. Refer to the exhibit.





What is the result of applying this configuration?

212. Refer to the exhibit.





During troubleshooting it was discovered that the device is not reachable using a secure web browser.

What is needed to fix the problem?

213. Refer to the exhibit.





Users report that IP addresses cannot be acquired from the DHCP server. The DHCP server is configured as shown. About 300 total nonconcurrent users are using this DHCP server, but none of them are active for more than two hours per day.

Which action fixes the issue within the current resources?

214. Refer to the exhibit.





Which configuration denies Telnet traffic to router 2 from 198A:0:200C::1/64?

A)





B)





C)





D)

215. What statement about route distinguishers in an MPLS network is true?

216. Refer to the exhibit.





Which control plane policy limits BGP traffic that is destined to the CPU to 1 Mbps and ignores BGP traffic that is sent at higher rate?

217. Refer to the exhibit.





What does the imp-null tag represent in the MPLS VPN cloud?

218. When provisioning a device in Cisco DNA Center, the engineer sees the error message “Cannot select

the device. Not compatible with template”.

What is the reason for the error?

219. Refer to the exhibit.





After applying IPsec, the engineer observed that the DMVPN tunnel went down, and both spoke-to-spoke and hub were not establishing.

Which two actions resolve the issue? (Choose two.)

220. Which configuration enabled the VRF that is labeled “Inet” on FastEthernet0/0?