# sys # sysname * 修改设备名# telnet server enable 启用telenet服务# vlan 1000 创建vlan 1000（一般需要一个管理vlan）# interface Vlan-interface1000 进入管理vlan，并配置IP地址 ip address 172.168.100.1 255.255.255.0# interface GigabitEthernet1/0/1 将端口划入lan中 port link-type access port access vlan 10# interface Ten-GigabitEthernet1/0/49 上联端口打标记，放行vlan port link-type trunk port trunk permit vlan all# line vty 0 63 设置vty端口 authentication-mode scheme# ip route-static 0.0.0.0 0 172.168.100.1 配置默认路由# local-user admin class manage 创建本地管理用户，并配置密码 password Simple * service-type telnet terminal http authorization-attribute user-role network-admin authorization-attribute user-role network-operator# dhcp server ip-pool vlan10 配置dhcp地址池 network 172.168.10.0 mask 255.255.255.0 gateway-list 172.168.10.1 dns-list 61.134.1.4 218.30.19.40 expired day 3# local-user admin 配置管理员用户 password cipher * authorization-attribute level 3 service-type telnet terminal#