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IOS軟件中使用安裝模式配置路由器


2.4 實(shí)驗(yàn)3:使用安裝模式配置路由器
安裝(Setup)模式可以從特權(quán)執(zhí)行模式下使用setup命令進(jìn)入,或者當(dāng)一臺(tái)路由器NVRAM中沒(méi)有配置文件時(shí),開(kāi)機(jī)自動(dòng)進(jìn)入安裝模式的對(duì)話 。
本節(jié)演示使用安裝模式來(lái)配置路由器 。
1.實(shí)驗(yàn)?zāi)康?br /> 通過(guò)本實(shí)驗(yàn) 。讀者可以把握以下技能:
使用安裝模式對(duì)路由器做基本的配置;
理解安裝模式中所要求配置項(xiàng)目的含義;
觀察安裝模式下的路由器顯示內(nèi)容 。
2.設(shè)備需求與線纜連接要求
本實(shí)驗(yàn)的設(shè)備與線纜連接要求和實(shí)驗(yàn)1完全相同,請(qǐng)參見(jiàn)實(shí)驗(yàn)1的有關(guān)圖示和說(shuō)明,在此不再贊述 。
3.實(shí)驗(yàn)配置及監(jiān)測(cè)結(jié)果
在給PC機(jī)和路由器加電后,開(kāi)始進(jìn)行實(shí)驗(yàn) 。
本實(shí)驗(yàn)是在路由器NVRAM中沒(méi)有配置文件的情況下進(jìn)行的 。假如VNRAM中已有配置文件存在 。可在特權(quán)執(zhí)行模式下發(fā)出erase nvram或whte erase命令清空NVRAM,再用reload命令重新啟動(dòng)路由器,然后進(jìn)行實(shí)驗(yàn) 。
實(shí)驗(yàn)過(guò)程見(jiàn)配置清單2-1 。
配置清單2-1使用安裝模式配置路由器(含說(shuō)明)
---System Configuration Dialog---
Continue with configuration dialog? [yes/no]: y (鍵入y或yes繼續(xù)進(jìn)行以話)
At any point you may enter a question mark "?" for help.
Use ctrl-c to abort configuration dialog at any prompt.
Default settings are in square brackets "[]".
Basic management setup configures only enough connectivity
for management of the system, extended setup will ask you
to configure each interface on the system
Would you like to enter basic management setup? [yes/no]: y (鍵入y或yes進(jìn)入基本治理設(shè)置)
Configuring global parameters:
Enter host name [Router]:Router1 (給路由器命名為Router1)
The enable secret is a passWord used to protect Access to
privileged EXEC and configuration modes. This password, after
entered, becomes encrypted in the configuration.
Enter enable secret: cisco (鍵入enable secret,即加密的口令)
The enable password is used when you do not specify an
enable secret password, with some older software versions, and
some boot images.
Enter enable password: cisco1
(鍵入 enable password,當(dāng)enable secret和enable password同時(shí)配置時(shí),只有enable secret生效)
The virtual termina1 password is used to protect
access to the router over a network interface.
Enter virtual termina1 password: cisco2 (鍵入vty password用于對(duì)telnet訪問(wèn)進(jìn)行認(rèn)證)
Configure SNMP Network Management? [no]: (不配置SNMP )
Current interface summary (以下顯示當(dāng)前接口的匯總信息)
Interface IP-Address OK? Method Status Protocol
Ethemet0 unassigned YES unset administratively down down
Ethernet1 unassigned YES unset administratively down down
Serial0 unassigned YES unset administratively down down
Serial1 unassigned YES unset administratively down down
Enter interface name used to connect to the
management network from the above interface summary: ethernet0 (鍵入作為治理接口的接口名)
Configuring interface EthemetO:
Configure IP on this interface? [no]: y (對(duì)Ethernet0進(jìn)IP配置)
IP address for this interface: 192.168.1.1 (鍵入IP地址)
Subnet mask for this interface [255.255.255.0] : (鍵入子網(wǎng)掩碼,或按回車(chē)鍵使用默認(rèn)值)
Class C network is 192.168.1.0, 24 subnet bits; mask is /24
The following configuration command script was created:
(以下列出了剛剛輸入的配置清單)
hostname Router1
enable secret 5 $1$iOgz$y37cZ7pU3pHghZLYDnbnZ.
enable password ciscol
line vty 0 4
password cisco2
no snmp-server
!
no ip routing
!
interface Ethemet0
no shutdown
ip address 192.168.1.1255.255.255.0
no mop enabled
!

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