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單項選擇題

Which command will define a VRF with name ’CCIE’ in IPv6？（）

A.ip vrf CCIE
B.ipv6 vrf CCIE
C.vrf definition CCIE
D.ipv6 vrf definition CCIE

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多項選擇題

Refer to the exhibit. From the MAC addresses shown in the command output， to which two ports is the multicast stream 225.230.57.199 being forwarded on this switch？（）

A. Fa7/28
B. Fa7/20
C. Gi3/7
D. Fa4/2
E. Fa4/14
F. Fa4/38
G. Fa6/28
H. Fa5/7

單項選擇題

In order to maintain security， with which hop count are IPv6 neighbor discovery packets sent？（）

A.0
B.1
C.255
D.256