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Which option is the task of an IGMP Snooping Querier?
Which option is the task of an IGMP Snooping Querier?A . It sends PIM-SM messages to all multicast routersB . It coordinates the election of a mapping agentC . It can limit the number of multicast messages a host receivesD . It facilitates populating the group membership tables on IGMP...
In an MPLS-VPN environment, what is the effect of configuring an identical set of route targets for a particular VRF but then configuring a nonidentical RD across multiple PE devices?
In an MPLS-VPN environment, what is the effect of configuring an identical set of route targets for a particular VRF but then configuring a nonidentical RD across multiple PE devices?A . The routes are not sent to any remote PE with a different RDB . The routes are rejected by...
What are two reasons for an OSPF neighbor relationship to be stuck in exstart/exchange state? (Choose two)
What are two reasons for an OSPF neighbor relationship to be stuck in exstart/exchange state? (Choose two)A . There is an area ID mismatchB . There is an authentication mismatchC . Both routers have the same OSPF process IDD . There is an MTU mismatchE . Both routers have the...
What are the two requirements for BGP to install a classful network into the BGP routing table? (Choose two)
What are the two requirements for BGP to install a classful network into the BGP routing table? (Choose two)A . A classful network statement with a lower administrative distance is in the routing table.B . Synchronization is enabledC . Synchronization is disabledD . The AS contains the entire classful networkE...
Which two statements about private VAN communications are true? (Choose two)
Which two statements about private VAN communications are true? (Choose two)A . Promiscuous ports connect only to routersB . Isolated ports communicate with other isolated portsC . Promiscuous ports communicate with all other ports.D . Primary VLAN traffic Is passed across trunk interfacesView AnswerAnswer: CD
In which 802.1D port state are the root bridge, the root port, and the designated port(s) first elected?
In which 802.1D port state are the root bridge, the root port, and the designated port(s) first elected?A . learningB . blockingC . listeningD . disabledE . forwardingView AnswerAnswer: C
Which statement about Cisco Express Forwarding is true?
Which statement about Cisco Express Forwarding is true?A . The FB table and the adjacency table reside on the line cards when Cisco Express Forwarding is enabledB . Layer 2 next hop address information is maintained in the FIB tableC . Layer 2 next-hop address information is maintained in the...
Which PIM multicast type requires IGMPv3 and operates without using rendezvous point messages?
Which PIM multicast type requires IGMPv3 and operates without using rendezvous point messages?A . PIM-DMB . PIM-SMC . SSMD . BIDIR-PIMView AnswerAnswer: A
Which two statements about IGMP Snooping on Cisco Catalyst switches are true? (Choose two)
Which two statements about IGMP Snooping on Cisco Catalyst switches are true? (Choose two)A . It is compatible with IGMPv2 and later only.B . it requires the presence of an active IGMP Querier on a VLANC . It is enabled on all VLANs by defaultD . It can only be...
Which three benefts of virtualizing the DMZ are true? (Choose three)
Which three benefts of virtualizing the DMZ are true? (Choose three)A . per-app network functions and operationB . dynamic and automated service insertion with focus on securityC . analyticsD . orchestrationE . usage-based consumption modelF . service catalogView AnswerAnswer: CDF
