While troubleshooting a connectivity issue from a PC you obtain the following information:
A. TCP/IP not correctly installed
B. Local physical layer problem
C. NIC not functioning
D. Remote physical layer problem
A. TCP/IP not correctly installed
B. Local physical layer problem
C. NIC not functioning
D. Remote physical layer problem
第1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2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
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5题
A.The port is experiencing errors
B.The port is administratively disabled
C.The port is blocked by spanning tree
D.The port has an active link with normal traffic activity
第6题
A. ping
B. trace
C. show ip route
D. show interface
E. show cdp neighbors
第7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8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9题
A.thesessionlayer
B.theprotocollayer
C.thedatalinklayer
D.theaccesslayer
E.thenetworklayer
F.theapplicationlayer
第10题
A.Theportisexperiencingerrors.
B.Theportisadministrativelydisabled.
C.Theportisblockedbyspanningtree.
D.Theporthasanactivelinkwithnormaltrafficactivity.
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