H12-221 무료 덤프문제 온라인 액세스

Which of the following parameters are optional when configuring a BGP peer? (Select 2 answers)

• A.Description
• B.AS-number
• C.IP address
• D.Password

Which of the following statements regarding the MED attribute are true? (Select 3 answers)

• A.The MED of a BGP route is 100 by default.
• B.the default MED value 0 on a BGP indicates that the route is not specified. If the bestroute med-none-as-maximum command is configured, the maximum MED value that can be set is 4294967295.
• C.Generally, BGP compares only the MEDs of routes received from the same AS but if the "compare-different-as-med" command is configured, BGP can compare the MEDs of the routes received from multiple ASs.
• D.Based on BGP route selection rules, the MED has precedence over the AS_Path, Preferred-Value, Local-Preference, and Origin attributes.

Which of the following route prefixes match the IP-prefix-filter given below?
"ip ip-prefix test index 10 permit 10.0.0.0 16 greater-equal 24 less-equal 28" (Select 3 answers)

• A.10.0.1.0/23
• B.10.0.1.0/28
• C.10.0.1.0/24
• D.10.0.1.0/25

Which of the following elements together uniquely identify a LSA? (Select 3 answers)

• A.LS Sequence number
• B.LS type
• C.Advertising Router
• D.Link state ID

A router receives a packet whose destination address is 195.26.17.4. Which of these subnets does this address belong to?

• A.195.26.8.0/22
• B.195.26.20.0/22
• C.195.26.16.0/20
• D.195.26.0.0/21