高考问答ce制作修改器加速功能:cisco的一个题目,望解答
来源：百度文库 编辑：高考问答 时间：2024/05/09 06:08:41
You work as a network engineer at TestKing.com. The topology of the
TestKing.com network is displayed in the exhibit. Host TestKing1 has established a
connection with the HTTP server attached to interface E0 of the TestKingB router.
Which of the following statements describe the information contained in protocol
data units sent from host TestKing1 to this server? (Select three)
A. The destination port number in a segment header will have a value of 80.
B. The destination port number in a segment header will have a unique value greater than
or equal to 1023.
C. The destination address of a frame will be the MAC address of the HTTP server
interface.
D. The destination address of a frame will be the MAC address of the E0 interface of the
TestKingA router.
E. The destination IP address of a packet will be the IP address of the the E0 interface of
the TestKingA router.
F. The destination address of a packet will be the IP address of the HTTP-Server
TestKing.com network is displayed in the exhibit. Host TestKing1 has established a
connection with the HTTP server attached to interface E0 of the TestKingB router.
Which of the following statements describe the information contained in protocol
data units sent from host TestKing1 to this server? (Select three)
A. The destination port number in a segment header will have a value of 80.
B. The destination port number in a segment header will have a unique value greater than
or equal to 1023.
C. The destination address of a frame will be the MAC address of the HTTP server
interface.
D. The destination address of a frame will be the MAC address of the E0 interface of the
TestKingA router.
E. The destination IP address of a packet will be the IP address of the the E0 interface of
the TestKingA router.
F. The destination address of a packet will be the IP address of the HTTP-Server
A/D/F
缺少了网络拓扑图看，不过至少A和F是确定的，而B、C和E是不对的，所以只能补选一个D了。