單項選擇題Which of the following is helpful to allow an IPv6 host to learn the IP address of a default gateway on its subnet?()

A. Stateful DHCP
B. Stateless RS
C. Stateless autoconfiguration
D. Neighbor Discovery Protocol


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1.多項選擇題Which of the following answers lists either a protocol or function that can be used by a host to dynamically learn its own IPv6 address?()

A. Stateful DHCP
B. Stateless DHCP
C. Stateless autoconfiguration
D. Neighbor Discovery Protocol

3.單項選擇題Which of the following is the shortest valid abbreviation for FE80:0000:0000:0000:0010:0000:0000:0123?()

A. FE80::10::123
B. FE8::1::123
C. FE80:0:0:0:10::123
D. FE80::10:0:0:123

4.單項選擇題

The following line of output was gathered on Enterprise Router Ent1 using the command show ip route. Which of the following answers is most likely to be true, based on thi s output?()
B 128.107.0.0 [20/10] via 11.11.11.11, 00:02:18

A. This router has set the Weight of this route to 10.
B. This router's BGP table lists this route as an iBGP route.
C. This router's MED has been set to 10.
D. This router's BGP table lists an AS_Path length of 10 for this route.

5.單項選擇題

An Enterprise rou ter, Ent1, displays the following excerpt from the show ip bgp command. ENT1 has an eBGP connection to an ISP router with address 3.3.3.3 and an iBGP connection to a router with address 4.4.4.4. Which of the following is most likely to be true?()
Network  Next Hop Metric LocPrf Weight Path
*> 3.3.3.3 0 0 1 1 1 1 2
18 i

A. The Enterprise likely uses ASN 1.
B. The neighboring ISP likely uses ASN 1.
C. The route has been advertised through ASN 1 multiple times.
D. Router Ent1 will add another ASN to the  AS_Path before advertising this route to its iBGP peer (4.4.4.4).

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