Refer to the exhibit.
Which two statements are true? (Choose two.)
A.
This router is not 4-byte autonomous system aware.
B.
This router is 4-byte autonomous system aware.
C.
The prefix 10.100.1.1/32 was learned through an autonomous system number with a length of 4
bytes, and this router is 4-byte autonomous system aware.
D.
The prefix 10.100.1.1/32 was learned through an autonomous system number with a length of 4
bytes, and this router is not 4-byte autonomous system aware.
E.
The prefix 10.100.1.1/32 was originated from a 4-byte autonomous system.
Admin, this has the wrong exhibit. I believe the correct exhibit can be found in question 123.
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use exhibit 123
AS65001 is an private AS, when the router doesn’t support 4byte AS will configure the private AS65001.
This question is not well organized. seems the A & D are right.
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Exhibit:
R5#show ip bgp
BGP table version is 24, local router ID is 10.100.1.5
Status codes: s suppressed, d damped, h history, * valid, > best, i – internal,
r RIB-failure, S Stale
Origin codes: i – IGP, e – EGP, ? – incomplete
Network Next Hop Metric LocPrf Weight Path
*> 10.100.1.1/32 10.1.1.1 0 100 0 65001 23456 2 i
r> 10.100.1.2/32 10.1.2.1 0 100 0 65001 23456 i
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