施工图主要是为施工单位提供施工详细依据及指导而绘制的。建筑施工图的内容包括()。

wn" interface configuration command. You then issue the "show interface serial 0" command in exec mode. What could you expect the status of the serial 0 interface to be？（）

A. Serial 0 is up, line protocol is up

B. Serial 0 is up, line protocol is down

C. Serial 0 is down, line protocol is down

D. Serial 0 is down, line protocol is up

E. Serial 0 is administratively down, line protocol is down

F. Serial 0 is administratively down, line protocol is up

t are directly connected through the serial line. The technician notices that the serial line is up but cannot see any neighbors displayed in the output of the show cdp neighbors command.In which OSI layer is the problem most likely occurring？（）

A. Physical

B. Data link

C. Network layer

D. Transport layer

E. Application layer

e directly connected through the serial line. The technician notices that the serial line is up but cannot see any neighbors displayed in the output of the show cdp neighbors command.

In which OSI layer is the problem most likely occurring？

A．Physical

B．Data link

C．Network layer

D．Transport layer

E．Application layer

om your PC command prompt, but the output shows "request times out."

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

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

you were to enter the "show interface serial 0" command on router testking1,which of the following will be displayed？（）

A. Serial 0 is down, line protocol is down

B. Serial 0 is up, line protocol is up

C. Open: IPCP, CDPCP

D. LCP closed

E. LCP open

Local PC IP address: 190.0.3.35/24Default Gateway: 190.0.3.1Remote Server: 190.0.5.250/24You then conduct the following tests from the local PC:Ping 127.0.0.1 - UnsuccessfulPing 190.0.3.35 - SuccessfulPing 190.0.3.1 - UnsuccessfulPing 190.0.5.250 - UnsuccessfulWhat 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

Local PC IP address: 10.0.0.35/24 Default Gateway: 10.0.0.1 Remote Sever: 10.5.75.250/24 You then conduct the following tests from the local PC: Ping 127.0.0.1 – Successful Ping 10.0.0.35 – Successful Ping 10.0.0.1 – Unsuccessful Ping 10.5.75.250 – Unsuccessful What is the underlying cause of this problem？（）

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.

Local PC IP address: 10.0.0.35/24Default Gateway: 10.0.0.1Remote Sever: 10.5.75.250/24You then conduct the following tests from the local PC:Ping 127.0.0.1 – SuccessfulPing 10.0.0.35 – SuccessfulPing 10.0.0.1 – UnsuccessfulPing 10.5.75.250 – UnsuccessfulWhat is the underlying cause of this problem？（）

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.

he serial 0/0 interface of TESTKING2. A leased line point to point circuit is installed between these two routers. The output from the "show interface serial 0/0" command is displayed below for each of these routers:From your observations of the above exhibit, what is the underlying cause of the problem？（）

A. The loopback is not set.

B. The serial cable is faulty.

C. The subnet mask is not configured properly.

D. The IP address is not configured properly.

E. The Layer 2 frame types are not compatible.

F. The keepalive setting is not configured properly.