H12-261-ENU 試験問題を無料オンラインアクセス

Which of the following is true about Smart-link? (Multiple Choice)

• A.Smart-link supports load sharing.
• B.Smart-link can be mixed with STP under the interface.
• C.Smart-link cannot detect the uplink and downlink status.
• D.Smart-link mainly includes two roles: primary port and slave port.

Configuring AS-path-filter ip as-path-fltr10 permit_100$ means match the route received from AS100.

• A.False
• B.True

The following is about the RD attribute filter of BGP, what is the correct description? (Multiple Choice)

• A.The relationship between the rules configured by RD-filter is "or"
• B.If RD-filter is not configured, but this RD-filter is used for filtering, the matching result is deny.
• C.Matching multiple rules in the order of configuration
• D.If RD-filter is configured, but the RD of the route does not match any of the RDs defined in the rule, the default match result is Permit.

Configure AS-path-Filter ip as-path-filtr 10 permit_100$ means to match the route received from AS100.

• A.False
• B.True

In multicast network, what happens to multicast traffic that cannot be forwarded normally? (Multiple choice)

• A.The router does not have RPF routes.
• B.Multi-router exit network, this router is not DR
• C.PIM is not enabled on the RPF interface.
• D.The upstream router discards the received PIM Join message.