4A0-C04 무료 덤프문제 온라인 액세스

An Nokia 7750 SR receives a route via an IS-IS LSP with internal reach ability, and receives the same route via an OSPF type 5 LSA. If al protocol preferences are default, which route will be installed in the route table?

• A.The route learned via IS-IS will be installed.
• B.Both routes will be installed, regardless of whether ECMP is enabled.
• C.Both routes will be installed, if ECMP is enabled.
• D.The route learned via the OSPF type 5 LSA will be installed.

Static routing will be used in a network between a corporate head office, with many connected networks, and a branch office, with one connection to the head office. Which of the following best describes the likely configuration?

• A.The corporate head office router will have a default route and the branch site will have a more specific static route.
• B.The corporate head office router will have a more specific static route and the branch office router will have a default route.
• C.The corporate head office router and the branch office router will both have specific static routes.
• D.The corporate head office router and the branch router will both have default routes.

What is the purpose of configuring a triggered-policy on an Nokia 7750 SR?

• A.Policy changes are delayed until the router reboots.
• B.Policy changes are delayed until BGP sessions are cleared or BGP is reset.
• C.Policy changes are delayed until the peer router with the affected routes reboots.
• D.Policy changes are delayed until route updates for affected BGP routes are received from peers.

Click the exhibit.

Assuming that none of the routers within AS 65200 is configured with next-hop-self", what will the BGP update for the 192.168.0.1/27 prefix contain when it arrives at router B?

• A.AS Path of 65200 65100, Next Hop of router E.
• B.AS Path of 65100, Next Hop of router E.
• C.AS Path of 65200 65100, Next Hop of router A.
• D.AS Path of 65100, Next Hop of router A.

Click on the exhibit.

If the primary path goes down, which secondary LSP path will the head-end router select first?

• A.Secondary_Path-3
• B.Secondary_Path-1
• C.Secondary_Path-4
• D.Secondary_Path-2