CISCOCCNA认证考试640-810题库原题2

　　three bicycle stores in the testking pro chain have decided to establish network connectivity to maintain their repair business in a centralized manner. the stores contracted a local technician, non-cisco certified, to configure the routers. however, the local mcp certified technician was not able to finish the configuration in an appropriate manner. no network connectivity has been established among the routers. the routers are named testking1, testking2, and testking3.

　　testking pro has contracted you to fix the problems. identify the fault(s) and make the necessary change(s) to establish connectivity. the routers have been configured with the following specifications:

　　?the routers are named testking1, testking2, and testking3.

　　?rip is the routing protocol

　　?clocking is provided on the serial 0 interfaces

　　?the password on each router is "testking"

　　?the subnet mask on all interfaces is the default mask.

　　?the ip addresses are listed in chart below.

　　testking1

　　e0 192.168.27.1

　　e1 192.168.29.1

　　s0 192.168.31.1

　　secret password: testking

　　testking2

　　e0 192.168.35.1

　　s0 192.168.33.1

　　s1 192.168.31.2

　　secret password: testking

　　testking3

　　e0 192.168.37.1

　　s1 192.168.33.2

　　secret password: testking

　　to configure the router click on the host icon that is connected to the router by a serial cable.

　　answer:

　　click on host 2:

　　router testking1:

　　testking1> enable

　　password: testking

　　testking1 # config terminal

　　testking1 (config) # interface ethernet 0

　　testking1 (config-if) # ip address 192.168.27.1 255.255.255.0

　　testking1 (config-if) # no shutdown

　　testking1 (config-if) # exit

　　testking1 (config) # interface ethernet 1

　　testking1 (config-if) # ip address 192.168.29.1 255.255.255.0

　　testking1 (config-if) # no shutdown

　　testking1 (config-if) # exit

　　testking1 (config) # interface serial 0

　　testking1 (config-if) # ip address 192.168.31.1 255.255.255.0

　　testking3 (config-if) # clock rate 64000

　　testking1 (config-if) # no shutdown

　　testking1 (config-if) # exit

　　testking1 (config) # router rip

　　testking1 (config-router) # network 192.168.27.0

　　testking1 (config-router) # network 192.168.29.0

　　testking1 (config-router) # network 192.168-31.0

　　testking1 (config-router) # ctrl-z

　　testking1 # copy running-config startup-config

　　click on host 4