單項(xiàng)選擇題

Refer to the exhibit diagram and config uration. RTB is summarizing its networks from AS 64100 with the aggregate - address command. However, the show ip route command on RTA reveals the RTB individual networks as well as its summary route.
Which option would ensure that only the summary route  would appear in the routing table of RTA?()

A. Add a static route with a prefix of 192.168.24.0 255.255.252.0 pointing to the null0 interface.
B. Create a route map permitting only the summary address.
C. Delete the four network statements and leave onl y the aggregate - address statement in the BGP configuration.
D. Add the keyword summary - only to the aggregate - address command.


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1.單項(xiàng)選擇題

Observe the diagram. RTC is the hub router and RTA and RTB are the spokes. There are no virtual circuits between the spoke locations. What is needed to successfully route traffic to the 11.11.11.0/24 network from RTA? ()

A. The neighbor 10.10.10.1 next - hop - self com mand on RTA
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2.單項(xiàng)選擇題Which BGP attribute will not be advertised in routing updates to its neighboring routers? Select the best response.()

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3.單項(xiàng)選擇題Which attribute must exist in the BGP update packet?()

A. LOCAL_ PREF
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C. AS_Path
D. Weight

4.單項(xiàng)選擇題Which BGP path attribute is Cisco proprietary?()

A. weight
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D. origin
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F. AS - path

5.單項(xiàng)選擇題Which BGP attribute is used by BGP to prevent routing loops?()

A. AS - path
B. next - hop
C. MED
D. weight
E. local preference
F. origin

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