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Which of the following commands can be used to display the number of SPF computations that have been performed on a router?
Which of the following commands can be used to display the number of SPF computations that have been performed on a router?A . show router ospf area <area-id>B . show router ospf neighborC . show router ospf interfaceD . show router ospf statusView AnswerAnswer: A
Which of the following is the BGP family configuration for the MP-BPG on the PEs?
Click the exhibit. The two PEs are providing 6VPE and IPv4 VPRNs. The core network is IPv4/MPLS . Which of the following is the BGP family configuration for the MP-BPG on the PEs?A . family ipv4 ipv6B . family vpn-ipv4ipv6C . family vpn-ipv4 vpn-ipv6D . family ipv6 vpn-ipv6View AnswerAnswer: C
Which of the following about LSP path configuration on an Nokia 7750 SR is TRUE?
Which of the following about LSP path configuration on an Nokia 7750 SR is TRUE?A . The path must include at least one hop.B . The path may be used for multiple LSPs.C . The path may be used multiple times in a single LSE . The path must define...
What are the three databases maintained by a Link State Protocol?
What are the three databases maintained by a Link State Protocol?A . Neighbor, adjacency, route tableB . Neighbor, topology, forwardingC . Topology, routing, forwardingD . There are only two databases: adjacency and topologyView AnswerAnswer: B
Select the answer below that correctly lists the 5 different OSPF packet types.
Select the answer below that correctly lists the 5 different OSPF packet types.A . Hello, Link State Update, Link State Packet, Link State Acknowledgement, Database DescriptorB . Link State Update, Link State Refresh, Link State Acknowledgement, Database Descriptor, NotificationC . Hello, Link State Refresh, Link State Update, Link State Acknowledgement,...
Which of the following best describes downstream on demand label distribution?
Which of the following best describes downstream on demand label distribution?A . An LSR answers requests for label mappings immediately, without waiting for a label mapping from the next-hop.B . An LSR advertises label mappings to all peers for which it might be a next-hop for a given FED ....
Which of the following is FALSE?
Click on the exhibit. Which of the following is FALSE?A . The router can reach prefix 192.10.1.2/32 through a RSVP-TE tunnel.B . The router can reach prefix 192.10.1.2/32 through an LDP tunnel.C . The router 10.10.10.2 is the egress router of the prefix 192.10.1.2/32.D . The Isp-ping tool is used...
Assuming the router has established BGP sessions to routers R1 and R2, which of the following is TRUE?
An Nokia 7750 SR has the BGP configuration shown below. Assuming the router has established BGP sessions to routers R1 and R2, which of the following is TRUE?A . Both neighbors R1and R2 should be part of AS 65540.B . Neighbor R1should be part of AS 65550, while neighbor R2...
Which of the following commands is used to display the database containing the OSPF-TE LSAs?
Which of the following commands is used to display the database containing the OSPF-TE LSAs?A . show router ospf opaque-databaseB . show router ospf databaseC . show router ospf opaque-IsaD . show router ospf te opaqueView AnswerAnswer: A
Which routers receive an update for that prefix?
Click the exhibit. Router R2 is advertising prefix 192.168.1.0/27 with community "no-advertise" towards AS 65002. Which routers receive an update for that prefix?A . Router R3 only.B . Routers R3 and R4 only.C . Routers R3, R4 and R5 only.D . Router R2 does not advertise an update for the...
