“Cisco ios命令”的版本间的差异
来自qingwei personal wiki
(→登入) |
(→SH 用户名/密码) |
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第7行: | 第7行: | ||
</pre> | </pre> | ||
=== SH 用户名/密码 === | === SH 用户名/密码 === | ||
+ | <pre> | ||
+ | username lab priv 15 pass 0 lab | ||
+ | ip domain name cisco.com | ||
+ | crypto key generate rsa general-keys label ssh_key modulus 2048 | ||
+ | ip ssh rsa keypair-name ssh_key | ||
+ | ip ssh version 2 | ||
+ | |||
+ | line vty 0 20 | ||
+ | transport input telnet | ||
+ | line vty 21 99 | ||
+ | transport input ssh | ||
+ | </pre> | ||
+ | * C02不起作用 | ||
<pre> | <pre> | ||
crypto key generate rsa usage-keys label jifu-ssh-key modulus 768 | crypto key generate rsa usage-keys label jifu-ssh-key modulus 768 |
2017年12月4日 (一) 15:36的版本
登入
telnet 不使用用户名/密码
aaa new-model aaa authentication login default none aaa authentication enable default none
SH 用户名/密码
username lab priv 15 pass 0 lab ip domain name cisco.com crypto key generate rsa general-keys label ssh_key modulus 2048 ip ssh rsa keypair-name ssh_key ip ssh version 2 line vty 0 20 transport input telnet line vty 21 99 transport input ssh
- C02不起作用
crypto key generate rsa usage-keys label jifu-ssh-key modulus 768 ip ssh rsa keypair-name jifu-ssh-key
杂七杂八
替换running config
C02#copy harddisk:qingwyan_20171204.cfg startup-config Destination filename [startup-config]? 14198 bytes copied in 0.777 secs (18273 bytes/sec) Router#reload Proceed with reload? [confirm]
C02 换image
0x2的方式
telnet 80.3.1.12 C02(config)#no boot system C02(config)#boot system harddisk:cbrsup-universalk9.BLD_POLARIS_DEV_LATEST_20171123_002433.SSA.bin C02(config)#config-register 0x2 C02(config)#end C02#wr