In a network function virtualization reference architecture, which two statement about virtualized network function are true?(Choose two)A . VNF is the totality of all hardware and software components that build up the NFV environmentB...
Refer to the exhibit. R1 is required to reach subnet 2001:10:10:23::/64 through R2, while reaching subnet 10.10.23.0/24 through R3. R1 must do this with no impact on the reachability from R4 to the rest...
Which three security mechanisms are used to mitigate or protect against DoS attacks that are targeted at a router? (Choose three)A . NSRB . GSTMC . uRPFD . BFDE . FRRF . CoPPView AnswerAnswer:...
Refer to the exhibit. Which command can be issued on R9 so that R12 receives all its internal and external OSPF routes inside the R12 BGP table?A . redistribute ospf 1 internal external 1...
Refer to the exhibit. AS2000 has deployed the BGP additional path feature. Assuming GP filtering has been deployed in any routers, how many entries does R1 have in the RIB/FFIB table for the 18.47.3.0/24...
Drag and drop the IS-IS prefix type on the left onto the correct order from the most preferable (top) to the least preferable (bottom) View AnswerAnswer:
Refer to the exhibit. PIM sparse mode is implemented in the network RPF succeeds under which condition?A . The RPF check succeeds for the highest DR priority for the PIM routerB . The RPF...
Which protocol in the IPv6 stack does the MLD protocol use to carry its messages?A . NDPB . IGMPv6C . DHCPv6D . IGMPE . ICMPv6View AnswerAnswer: E
Which two new IS-IS sub-TLVs were created for MPLS-TE implementation? (Choose two)A . Maximum link bandwidthB . MultitopologyC . Narrow metricD . SRLGE . Administration groupView AnswerAnswer: A, E
