1.利用putty,ssh -l 192.168.3.254登陆R1
2.利用cmd.exe,telnet 192.168.3.254登陆R1
3.利用浏览器https://192.168.3.254登陆R1
配置步骤:
1.配置交换机
2.配置“云”--自己的笔记本物理机
R1(config)#inter vlan 1
R1(config-if)#ip add 192.168.3.254 255.255.255.0
R1(config-if)#no sh
R1(config-if)#inter f0/0
R1(config-if)#no sh
R1(config)#username cisco password cisco
R1(config)#ip domain-name sshcisco
R1(config)#crypto key generate ?
rsa Generate RSA keys
R1(config)#crypto key generate rsa
The name for the keys will be: R1.sshcisco
Choose the size of the key modulus in the range of 360 to 2048 for your
General Purpose Keys. Choosing a key modulus greater than 512 may take
a few minutes.
How many bits in the modulus [512]: 1024
% Generating 1024 bit RSA keys, keys will be non-exportable...[OK]
R1(config)#line vty 0 4
R1(config-line)#login local
R1(config-line)#transport input ssh telnet
R1(config)#aaa new-model
R1(config)#username ccnp password ccnp
R1(config)#ip http secure-server
% Generating 1024 bit RSA keys, keys will be non-exportable...[OK]
R1(config)#enable password ccnpcisco
R1(config)#ip http authentication local
//测试之后,我们会发现需要权限等级15,所以配置控制台console密码时要用下面的命令
R1(config)#username ccnp privilege 15 password ccnp
R1(config)#do wr
Building configuration...
[OK]
4.实验测试
ping测试
telnet测试
username是ccnp password是ccnp
(对应R1(config)#username ccnp password ccnp和R1(config)#username cisco password cisco)
ssh测试
用户名是cisco 密码 cisco(对应R1(config)#username cisco password cisco)
http测试