糖:苦A.孤儿:可怜B.复杂:简单C.明确:模糊D.美国:弱小
糖:苦
A.孤儿:可怜
B.复杂:简单
C.明确:模糊
D.美国:弱小
糖:苦
A.孤儿:可怜
B.复杂:简单
C.明确:模糊
D.美国:弱小
第1题
At which OSI layer is this problem associated with?
A.The data link layer
B.The application layer
C.The access layer
D.The session layer
E.The network layer
第2题
A. TCP/IP not correctly installed
B. Local physical layer problem
C. NIC not functioning
D. Remote physical layer problem
第3题
A.A remote physical layer problem exists.
B.The host NIC is not functioning.
C.TCP/IP has not been correctly installed on the host.
D.A local physical layer problem exists.
第4题
Local PC IP address: 190.0.3.35/24
Default Gateway: 190.0.3.1
Remote Server: 190.0.5.250/24
You then conduct the following tests from the local PC:
Ping 127.0.0.1 - Unsuccessful
Ping 190.0.3.35 - Successful
Ping 190.0.3.1 - Unsuccessful
Ping 190.0.5.250 – Unsuccessful
What is the underlying cause of this problem?
A.TCP/IP not correctly installed
B.Local physical layer problem
C.NIC not functioning
D.Remote physical layer problem
E.None of the above
第5题
A.the session layer
B.the protocol layer
C.the data link layer
D.the access layer
E.the network layer
F.the application layer
第6题
A.A remote physical layer problem exists.
B.The host NIC is not functioning.
C.TCP/IP has not been correctly installed on the host.
D.A local physical layer problem exists.
第7题
A. A remote physical layer problem exists.
B. The host NIC is not functioning.
C. TCP/IP has not been correctly installed on the host.
D. A local physical layer problem exists.
第8题
A. The data link layer
B. The application layer
C. The protocol layer
D. The access layer
E. The session layer
F. The network layer
G. None of the above
第9题
A. Physical
B. Data link
C. Network layer
D. Transport layer
E. Application layer
第10题
A. 802.1 1g
B. 802.1X
C. 802.11n
D. 802.11b
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