What accurately describes the comparison between stacking and VLT?A . VLT allows for more physical devices to appear as one virtual device than stacking does.B . Stacked switches share a common control plane while...
Which field of the 802.3 frame is used by network interface cards to synchronize their receivers?A . Start frame delimiterB . PreambleC . Cyclic redundancy checkD . Frame check sequenceView AnswerAnswer: B
On which OSI layers do standard ACL filters operate?A . 2 and 3B . 2 and 7C . 3 and 4D . 4 and 7View AnswerAnswer: C
What are Network Address Translation (NAT) inside global addresses?A . Addresses used by NAT router when sending frames to devices on the local networkB . Public IP addresses used by the local network to...
Which topology is considered a best practice when stacking switches?A . RingB . CascadeC . SerialD . Daisy-chainView AnswerAnswer: A
What accurately describes OSPF?A . Interior gateway link-state protocolB . Exterior gateway distance-vector protocolC . Interior gateway distance-vector protocolD . Interior gateway path-vector protocolView AnswerAnswer: A
An Ethernet switch receives a frame from a directly connected host. The source MAC address of the frame is not present in the MAC address table for the switch. However, the destination address is...
Which IP address is in the Class B range?A . 100.100.90.87B . 126.16.20.48C . 191.56.44.200D . 192.15.48.130View AnswerAnswer: C
Which option is used to configure Network Address Translation (NAT) to provide one-to-one mapping between local and global addresses?A . Outside source staticB . OverloadC . Inside source staticD . PATView AnswerAnswer: C
Which port and protocol is used by NTP to communicate?A . TCP port 123 for both the source and destinationB . TCP port 123 for the source and TCP port 80 for the destinationC...
