Exhibit

You are advertising a summary route that represents your local network (172.20.0.0716) to both ISP A and ISPB. You want to influence all traffic sent to you from ISP C to go through R2.
How would you accomplish this task?

• A.On R1, prepend your AS number three times on the 172.20.0.0/16 route when advertising It to ISP 1.
• B.On R1, change the local preference value to 250.
• C.On R2. prepend your AS number three times on the 172.20.0.0/16 route when advertising it to ISP 2.
• D.On R2, change the local preference value to 50.

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Routers R1 and R4 have a VRRP priority of 90, while R2 and R3 have default VRRP priorities Referring to the exhibit, which router will be elected as the primary VRRP router?

• A.R1
• B.R4
• C.R2
• D.R3

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Which two statements are correct about the service provider MPLS network shown in the exhibit? (Choose two.)

• A.R3 is considered a transit router.
• B.R3 is considered a P router.
• C.R3 is considered an ingress router.
• D.R3 is considered a PE router.

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In a stateless IPv6 auto-configuration scenario, what is the host's IPv6 address if the interface's MAC address is 12:34:ab:cd:ef:56?

• A.fec0::1234:abff:fecd:ef56/64
• B.fe80::1234:abff:fecd:ef56/64
• C.fe8::1234:abff:fecd:ef56/64
• D.fe80::1234:abcd:ef56/64

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Which two statements are correct about IS-IS interface metrics? (Choose two.)

• A.By default, an IS-IS interface has a maximum metric value of 1023.
• B.Wide metrics enable an IS-IS interface to have a maximum metric value of 1023.
• C.Wide metrics enable IS-IS interface to have a maximum metric value of around 16 million.
• D.By default, an IS-IS interface has a maximum metric value of 63.

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