SSH登陆

您好，请知：

可使用ACL与SSH相互绑定来实现，以下是配置脚本，请参考：

1、基础网络配置：

<H3C>sys

System View: return to User View with Ctrl+Z.

[H3C]vlan 10

[H3C-vlan10]quit

[H3C]int vlan 10

[H3C-Vlan-interface10]ip address 192.168.124.254 24

[H3C-Vlan-interface10]quit

[H3C]int gi 1/0/1

[H3C-GigabitEthernet1/0/1]port link-type access

[H3C-GigabitEthernet1/0/1]port access vlan 10

[H3C-GigabitEthernet1/0/1]quit

2、创建管理员账号，并赋予最高权限，仅允许SSH登录

[H3C]local-user admin

New local user added.

[H3C-luser-manage-admin]password simple admin

[H3C-luser-manage-admin]service-type ssh

[H3C-luser-manage-admin]authorization-attribute user-role network-admin

[H3C-luser-manage-admin]quit

3、开启SSH功能

[H3C]ssh server enable

4、在VTY调用本地用户登录

[H3C]line vty 0 4

[H3C-line-vty0-4]authentication-mode scheme

[H3C-line-vty0-4]protocol inbound ssh

[H3C-line-vty0-4]quit

5、创建ACL，仅允许管理员IP 192.168.124.7通过SSH登录交换机，其他IP无法登陆

[H3C]acl basic 2000

[H3C-acl-ipv4-basic-2000]rule 0 permit source 192.168.124.7 0

[H3C-acl-ipv4-basic-2000]quit

[H3C]ssh server acl 2000

您好：

通过ACL方式实现，在SSH服务调用ACL即可。

[h3c] acl number 2000

[h3c-acl-basic-2001] rule permit source 1.1.1.1 0.0.0.0

[h3c] ssh server acl 2000