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What is a prerequisite for configuring BFD?
What is a prerequisite for configuring BFD?A . Jumbo frame support must be configured on the router that is using BFD.B . All routers in the path between two BFD endpoints must have BFD enabled.C . Cisco Express Forwarding must be enabled on all participating BFD endpoints.D . To use...
What does the authoritative flag mean in regards to the NHRP information?
1.2/8 via 10.2.1.2, Tunnel1 created 00:00:12, expire 01:59:47 Type. dynamic, Flags: authoritative unique nat registered used NBMA address: 10.12.1.2 What does the authoritative flag mean in regards to the NHRP information?A . It was obtained directly from the next-hop server.B . Data packets are process switches for this mapping entry.C...
Which protocol is used in a DMVPN network to map physical IP addresses to logical IP addresses?
Which protocol is used in a DMVPN network to map physical IP addresses to logical IP addresses?A . BGPB . LLDPC . EIGRPD . NHRPView AnswerAnswer: D
How is this issue resolved?
Refer to the exhibit. An engineer is monitoring reachability of the configured default routes to ISP1 and ISP2. The default route from ISP1 is preferred if available. How is this issue resolved?A . Use the icmp-echo command to track both default routesB . Use the same AD for both default...
Which transport layer protocol is used to form LDP sessions?
Which transport layer protocol is used to form LDP sessions?A . UDPB . SCTPC . TCPD . RDPView AnswerAnswer: C Explanation: LDP multicasts hello messages to a well-known UDP port (646) in order to discover neighbors. Once the discovery is accomplished, a TCP connection (port 646) is established and the...
Which statement about R1 is true?
Refer to the exhibit. Which statement about R1 is true?A . OSPF redistributes RIP routes only if they have a tag of one.B . RIP learned routes are distributed to OSPF with a tag value of one.C . R1 adds one to the metric for RIP learned routes before redistributing...
What is the result of applying this configuration?
Refer to the exhibit. What is the result of applying this configuration?A . The router can form BGP neighborships with any other device.B . The router cannot form BGP neighborships with any other device.C . The router cannot form BGP neighborships with any device that is matched by the access...
Drag and drop the operations from the left onto the locations where the operations are performed on the right
DRAG DROP Drag and drop the operations from the left onto the locations where the operations are performed on the right. View AnswerAnswer: Explanation: Label Switch Router
What is the role of a route distinguisher via a VRF-Lite setup implementation?
What is the role of a route distinguisher via a VRF-Lite setup implementation?A . It extends the IP address to identify which VFP instance it belongs to.B . It manages the import and export of routes between two or more VRF instancesC . It enables multicast distribution for VRF-Lite setups...
Which command is used to check IP SLA when an interface is suspected to receive lots of traffic with options?
Which command is used to check IP SLA when an interface is suspected to receive lots of traffic with options?A . show trackB . show thresholdC . show timerD . show delayView AnswerAnswer: A
