QUESTION: 77

Click on the exhibit.

Given the configuration shown and the following information:
· The Virtual Private Routed Network (VPRN) service 2 interface "ipipe200" cross-connects the VPRN with the IP Interworking Pipe (iPipe) service 200 SAP 1/1/8:200. · The iPipe spoke-SDP 1:200 transports traffic to and from the Cell Site Aggregator (CSA) router · The CSA hosts the far-end iPipe service on which a Multilink Point-to-Point (MLPPP) CE device SAP is configured.
What can you add to the VPRN 2 interface "ipipe200" configuration to ensure that the VPRN service always knows the correct destination Media Access Control (MAC) address for the far-end CE device with the IP address 192.51.100.26?

A static MAC address entry on the VPRN 2 interface "ipipe200" mapping the CE device MAC address to its assigned IP address
A static Address Resolution Protocol (ARP) entry to the iPipe 200 spoke-sdp 1:200 mapping the CE device MAC address to its assigned IP address
A static ARP entry on the iPipe 200 sap 1/1/8:200 mapping the CE device MAC address to its assigned IP address
A static ARP entry on the VPRN 2 interface "ipipe 200" mapping the CE device MAC address to its assigned IP address

Answer(s): D

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QUESTION: 78

Click on the exhibit.

Given the show command results shown and the following information:
· The local Provider Edge (PE) router ePipe 300 service uses redundant pseudowires spoke- terminated into Internet Enhanced Service (IES) interfaces on two separate remote PE routers.
What would cause the Targeted LDP (T-LDP) status 0x20 on the spoke Service Distribution Point (SDP) highlighted?

standby-signaling-master is enabled on the ePipe 300 endpoint
The IES service into which spoke SDP 2:300 terminates is operationally down
The local PE SDP 2 is operationally down
standby-signaling-master is enabled on spoke SDP 2:300

Answer(s): A

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QUESTION: 79

Which statement correctly describes Virtual Routing and Redundancy Protocol (VRRP) operation?

The current master interface originates frames using its physical interface's Media Access Control (MAC) address as the source
A non-owner mode Virtual Router ID (VRID) can have a master and only one backup interface
The master interface sends its physical MAC address in response to virtual interface IP address
Address Resolution Protocol (ARP) requests
A higher numeric priority value increases the time a virtual interface waits to attempt to become master

Answer(s): A

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QUESTION: 80

Click on the exhibit.

Given the local Provider Edge (PE) router show command result shown:

The local PE originates the redundant ePipe 1 that terminates on each of two remote PE routers. Both pseudowires have the same precedence value.
What does the spoke SDP 2:1 ingress status "0x20" indicate?

The remote PE SAP is operationally down
The local PE router indicates its local SAP is operationally down
The local PE router indicates the pseudowire is in standby
The remote PE router indicates the pseudowire is in standby

Answer(s): C

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