CCIE Certification Question of the Week - JUNE2207

Note: The new 3.0 CCIE Written Exam Blueprint is now active! Goodbye Wireless - Hello MPLS!

LAST WEEK'S ANSWER: Answer: a, b, e

Topic Domain: 3e

Issues: Which of these statements regarding Neighbor Discovery in IPv6 are true?

Solutions: Cisco routers do automatically send Router Advertisements every 200 seconds on Ethernet and FDDI interfaces by default. This default value can be changed, in fact Router Advertisements can be disabled completely with ipv6 nd ra suppress. Cisco routers will include all prefixes configured on the originating interface in the Router Advertisement. A Router Solicitation message can be used to trigger a Router Advertisement. Finally, Unsolicited Router Advertisements feature a destination address of the all-nodes multicast address.

More Information: IPv6 Neighbor Discovery

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LAST WEEK'S QUESTION:

3-12-1. You are curious about the new Router Discovery process in IPv6 as it is implemented on Cisco routers. Which of the following statements are true? Choose all that are correct.

a. Cisco routers automatically send Router Advertisements every 200 seconds on Ethernet and FDDI interfaces by default b. Router Advertisements can be disabled completely with ipv6 nd ra suppress c. Cisco routers include only the primary prefix configured on the originating interface in the Router Advertisement d. A Neighbor Solicitation message triggers a Router Advertisement e. Unsolicited Router Advertisements feature a destination address of the all-nodes multicast address THIS WEEK'S QUESTION:

5-1-6. You want to ensure that e-mail traffic is reserved at least 256K on one of your WAN links. You have decided to use CBWFQ in order to implement this configuration. What command is used in Policy Map Configuration mode in order to perform this configuration?

a. Bandwidth b. Guarantee c. Priority d. Min e. Police f. Reserve Question of the Week Compliments of: TESTiT from NetMasterClass

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Anthony Sequeira
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