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Which two statements about BFD are correct? (Choose two)
Which two statements about BFD are correct? (Choose two)A . BFD provides link failure detection for static routes.B . BFD modifies each protocol timer to improve link failure detection.C . NSR maintains BFD sessions during Routing Engine switchover.D . GRES is required for BFD sessions to be established.View AnswerAnswer: A,...
Which routing protocol design will accomplish these goals?
Exhibit. Which routing protocol design will accomplish these goals?A . Enable a full mesh of IBGP sessions between the routers in ISPC . Redistribute the BGP routes learned from ISP A into the OSPF instance running in ISPE . Configure static routes to ISP A on each router within ISPG...
Which type of Internet access model satisfies the customer's requirement in this scenario?
Your customer's enterprise is adding geographically-dispersed branch offices and requires new WAN connections. The primary design consideration for this expansion is low cost but the branches must remain secure with low latency. Which type of Internet access model satisfies the customer's requirement in this scenario?A . distributed model with security...
Referring to the exhibit, what are two design actions that would satisfy the requirements?
Exhibit. You work for service provider B that wants to implement a hot potato routing policy on the network so that router C uses link C-A to reach service provider A's advertised routes and router D uses link D-B to reach Service Provider A's advertised routes Currently traffic from router...
Which two statements are true regarding the customer's WAN edge devices?
Your customer wants an MPLS-based L3VPN service between multiple remote locations. Which two statements are true regarding the customer's WAN edge devices? (Choose two )A . They must have EBGP configured.B . They require routes for all remote sites.C . They must have MPLS configured.D . They require IP connectivity...
Referring to the exhibit how would you accomplish this task?
Exhibit. You are asked to ensure that most traffic that traverses your network is load balanced over all of the equal cost links between the routers in your network. However, you must also ensure that traffic from ISP A that is destined for ISP D must traverse the R1-R2-R3-R4-R5 path....
Which two statements are true in this scenario?
You are designing a multi-site data center environment with data center interconnects between sites. Which two statements are true in this scenario? (Choose two. )A . VPLS can be used to interconnect the multiple sites.B . EVPN with VXLAN can be used to interconnect the multiple sites.C . The data...
Which protocol is recommended for this purpose?
Your customer wants to use NorthStar to communicate with network devices and acquire the MPLS topology. Which protocol is recommended for this purpose?A . PIM-SSMB . OSPFC . BGP-LSD . ISISView AnswerAnswer: C
In this scenario which statement is correct?
You are designing a service provider core network As part of the design, you must ensure that the MPLS network utilizes the traffic engineering database (TED) for path selection and resiliency. You have chosen OSPF as the IGP for your design. In this scenario which statement is correct?A . You...
What must be included in the VXLAN design to satisfy these requirements?
Your applications are migrating from a legacy data center to an EVPN over a VXLAN-based VM environment. A few critical legacy applications not support this environment and must remain on bare metal servers and the applications must be able to access the Internet. What must be included in the VXLAN...
