- All Exams Instant Download
Which protocol in the IPv6 stack does the MLD protocol use to carry its messages?
Which protocol in the IPv6 stack does the MLD protocol use to carry its messages?A . NDPB . IGMPv6C . DHCPv6D . IGMPE . ICMPv6View AnswerAnswer: E
After the BGP TCP negotiation between Router A and Router B, what will be the value of the keep alive timer and the hold-down timer, respectively?
Refer to the exhibit. After the BGP TCP negotiation between Router A and Router B, what will be the value of the keep alive timer and the hold-down timer, respectively?A . 3 seconds and 9 secondsB . 60 seconds and 180 secondsC . 10 seconds and 9 secondsD . no...
In an Internet scenario with noncongruent unicast and multicast topologies, which protocol a scalable policy for performing multicast RPF checks?
In an Internet scenario with noncongruent unicast and multicast topologies, which protocol a scalable policy for performing multicast RPF checks?A . MADCAPB . MSDPC . MBGPD . PGMView AnswerAnswer: C
Which two characteristics of GMPLS are true? (Choose two)
Which two characteristics of GMPLS are true? (Choose two)A . The LSP is established directionally through only one signaling messagesB . The control channel can terminate on different nodes types that the bearer channels spanC . OXCs manipulate wavelengths that bear the label implicitlyD . Two lights paths traversing the...
What is one of the functions of a LISP ingress tunnel router?
What is one of the functions of a LISP ingress tunnel router?A . Ability to integrity-check LISP site registration messages using a SHA2-based HMAC algorithmB . Responsible for finding EID-to-RLOC mappings for all traffic destined for LISP-capable sitesC . Accept encapsulation Map-request messages, decapsulate them to the MS responsible for...
In MPLS-enabled networks, which two improvements does EVPN provide compared to traditional VPLS solutions? (Choose two)
In MPLS-enabled networks, which two improvements does EVPN provide compared to traditional VPLS solutions? (Choose two)A . use of BGP as a control-plane protocolB . use of LDP to allocate EVPN-related labelsC . optimized learning and flooding processD . leveraging of enhanced VFIs to provide greater scalabilityE . per-flow load...
A service provider is using point-to-multipoint TE to forward MPLS traffic from one source to multiple destinations, what is a restriction of using this method?
A service provider is using point-to-multipoint TE to forward MPLS traffic from one source to multiple destinations, what is a restriction of using this method?A . Destinations must be manually added and removed on the TE tail-end routerB . Multicast traffic must be implemented using PIM sparse modeC . Point-to-multipoint...
Which description of the Russian Doll Model is true?
Which description of the Russian Doll Model is true?A . RDM provides bandwidth sharing while providing bandwidth isolation and protection against QoS degradation, and also provides service differentiation for high-priority, normal-priority and best-effort priority servicesB . RDM matches simple bandwidth control policies setting individual bandwidth constraint for a given class...
Which description of the Russian Doll Model is true?
Which description of the Russian Doll Model is true?A . RDM provides bandwidth sharing while providing bandwidth isolation and protection against QoS degradation, and also provides service differentiation for high-priority, normal-priority and best-effort priority servicesB . RDM matches simple bandwidth control policies setting individual bandwidth constraint for a given class...
Which mechanism protects the control and management planes of a cisco IOS device to maintain routing stability, network reachability, and packet delivery?
Which mechanism protects the control and management planes of a cisco IOS device to maintain routing stability, network reachability, and packet delivery?A . RTBHB . BGP Flow SpecC . MQC CLID . CPPrE . NetFlowView AnswerAnswer: D
