問題：
You are a Cisco certified expert.You have been contracted by the TestCenter Pro chain to fix a problem that was caused by a MCP certified technicician who could net complete the configuration of the routers.
This TestCenter Pro chain has three stores and wanted to maintain their bicycle repair business in a centralized manner through network connectivity.They then asked the local MCP certitified technician to configure the routers,but the technician failed to establish connectivity among the routers.
The routers are named Router1,Router2,and Router3,respectively.
Identify the fault and make the appropriate change(s) to rectify the configuration fo the routers.The MCP technician configured the routers with the specification that follows:
·The routers are named Router1,Router2,Router3
·RIP is the routing Protocol
·Clocking is provided on the serial 0 interfaces
·The password on each router is "pconline"
·The subnet mask on all interfaces is the default mask.
·The IP addresses are listed in chart below.
Router1：
E0 192.168.27.1
e1 192.168.29.1
s0 192.168.31.1
secret password:pcjob
Router2：
E0 192.168.35.1
S0 192.168.33.1
S1 192.168.31.2
secret password:pcjob
Router3：
E0 192.168.37.1
S1 192.168.33.2
secret password:pcjob
To configure the router you need to click on the host icon that is connected to the router by a serial cable.
故事是這樣滴……
有一名MCP配置的路由器(這年頭，在中國不會配置路由還當(dāng)個P網(wǎng)管……)無法連通，請你去幫忙給解決，情況如下：
·路由器被命名為Router1，Router2，Router3
·使用RIP協(xié)議
·Serial 0時鐘設(shè)置
·每個路由器的密碼都是“Pcjob”
·所有接口的子網(wǎng)掩碼均為默認掩碼
解答：
命令后面的注釋只在第一次出現(xiàn)時進行提示講解。
路由器1在主機2上配置：
Router1>en --------enable命令的簡寫，進入到用戶配置模式，只有在用戶配置模式才可以以對路由器進行相關(guān)的配置操作，考試中是將命令寫全
password:pcjob --------輸入密碼：pcjob，正式使用中的密碼在輸入時是不可見的
Router1#conf t --------config terminal命令的簡寫，進入終端配置模式
Router1(config)#int e0 --------interface ethernet 0命令的簡寫，進入E0端口進行配置
Router1(config-if)#ip add 192.168.27.1 255.255.255.0 --------ip address命令簡寫，注意它后面的IP 地址一定要跟隨子網(wǎng)掩碼
Router1(config-if)#no shut --------啟用端口，no shutdown命令簡寫
Router1(config-if)#exi --------退出端口配置模式
Router1(config)#int E1
You are a Cisco certified expert.You have been contracted by the TestCenter Pro chain to fix a problem that was caused by a MCP certified technicician who could net complete the configuration of the routers.
This TestCenter Pro chain has three stores and wanted to maintain their bicycle repair business in a centralized manner through network connectivity.They then asked the local MCP certitified technician to configure the routers,but the technician failed to establish connectivity among the routers.
The routers are named Router1,Router2,and Router3,respectively.
Identify the fault and make the appropriate change(s) to rectify the configuration fo the routers.The MCP technician configured the routers with the specification that follows:
·The routers are named Router1,Router2,Router3
·RIP is the routing Protocol
·Clocking is provided on the serial 0 interfaces
·The password on each router is "pconline"
·The subnet mask on all interfaces is the default mask.
·The IP addresses are listed in chart below.
Router1：
E0 192.168.27.1
e1 192.168.29.1
s0 192.168.31.1
secret password:pcjob
Router2：
E0 192.168.35.1
S0 192.168.33.1
S1 192.168.31.2
secret password:pcjob
Router3：
E0 192.168.37.1
S1 192.168.33.2
secret password:pcjob
To configure the router you need to click on the host icon that is connected to the router by a serial cable.
故事是這樣滴……
有一名MCP配置的路由器(這年頭，在中國不會配置路由還當(dāng)個P網(wǎng)管……)無法連通，請你去幫忙給解決，情況如下：
·路由器被命名為Router1，Router2，Router3
·使用RIP協(xié)議
·Serial 0時鐘設(shè)置
·每個路由器的密碼都是“Pcjob”
·所有接口的子網(wǎng)掩碼均為默認掩碼
解答：
命令后面的注釋只在第一次出現(xiàn)時進行提示講解。
路由器1在主機2上配置：
Router1>en --------enable命令的簡寫，進入到用戶配置模式，只有在用戶配置模式才可以以對路由器進行相關(guān)的配置操作，考試中是將命令寫全
password:pcjob --------輸入密碼：pcjob，正式使用中的密碼在輸入時是不可見的
Router1#conf t --------config terminal命令的簡寫，進入終端配置模式
Router1(config)#int e0 --------interface ethernet 0命令的簡寫，進入E0端口進行配置
Router1(config-if)#ip add 192.168.27.1 255.255.255.0 --------ip address命令簡寫，注意它后面的IP 地址一定要跟隨子網(wǎng)掩碼
Router1(config-if)#no shut --------啟用端口，no shutdown命令簡寫
Router1(config-if)#exi --------退出端口配置模式
Router1(config)#int E1