新建房屋的质量保修，由（)对建设单位负责。A．施工单位B．物业服务企业C．业主D．施工单位

ow:With due consideration to the command outputs, which of the following reasons would you attribute the connectivity problem between the two routers？（）

A. The authentication needs to be changed to PAP for both routers.

B. The serial IP addresses of routers are not on the same subnet.

C. The username/password combination is incorrectly configured.

D. The router names are incorrectly configured.

A. Secure Device Authentication

B. Remote Administration

C. Bulk Flash storage

D. Secure Configuration Files Distribution

E. Storage of Removable Credentials

F. Increase RAM Memory for the Router

lan is to verify the status of type 3 LSAs within the network. Which routers should you verify first to ensure that the configuration s are correct for generating type 3 LSAs？（）

A. Internal routers within the backbone area (area 0)

B. Internal routers within the NSSAs

C. Internal routers within the stubby areas

D. ASBRs

E. ABRs

F. DRs and BDRs

A. IGP routes advertised by P routers

B. IGP routes advertised by PE routers

C. VPN routes advertised by PE routers

D. VPN routes advertised by CE routers

What is the default configuration register setting on most Cisco routers？

A. 0x2104

B. 0x2012

C. 0x2210

D. 0x2102

E. 0x2142

F. None of the above

A.CLI

B.J-Web

C.JUNOScope

D.PCMCIA flash card

A.To write version files running in current memory into flash.

B.To write configuration files running in current memory into flash.

C.To write current nvram system parameters into nvram.

D.To write configuration files running in current memory into flash; and to write current nvram system parameters into nvram.

A.incorrect bandwidth configuration

B.incorrect LMI configuration

C.incorrect map statement

D.incorrect IP address

A. The Hello packets will be exchanged and adjacency will be established between routers R2 and R5.

B. The Hello packets will be exchanged but the routers R2 and R5 will become neighbors only.

C. The Hello packets will be dropped and no adjacency will be established between routers R2 and R5.

D. The Hello packets will be dropped but the routers R 2 and R5 will become neighbors.

A. Perform POST, locate configuration statements, apply configuration statements, locate Cisco IOS software, and load Cisco IOS software.

B. Locate Cisco IOS software, load Cisco IOS software, locate configuration statements, apply configuration statements, and perform POST.

C. Test software routines, POST, load configuration files, load Cisco IOS software, test Cisco IOS software.

D.POST, locate Cisco IOS software, load the Cisco IOS software, locate configuration statements, and apply configuration statements.

E. Load and test IOS, load configuration files, test software routines, POST.