1.交换机的trunk和hybrid命令在实际应用配置上有什么区别~!谢谢~
2.SwitchA交换机配置:
换机SwitchA通过以太网口ethernet 0/1和SwitchB的ethernet0/24实现互连。
PC的IP地址为10.10.10.10/24,SwitchA的管理IP配置在vlan100的虚接口上,10.10.10.1/24,使用vlan 10与SwitchB进行互连,地址为192.168.0.1/24,SwitchB也使用vlan 100作为管理vlan,地址为192.168.0.2/24
需求:
1. SwitchA只能允许10.10.10.0/24网段的地址的PC telnet访问
2. SwitchB允许其它任意网段的地址telnet访问
[SwitchA]vlan 100
[SwitchA-vlan100] port Ethernet 0/10 to Ethernet 0/20
[SwitchA]interface Vlan-interface 100
[SwitchA-Vlan-interface100]ip address 10.10.10.1 255.255.255.0(此处10.10.10.1是一类ip为什么子网掩码是255.255.255.0)??????
[SwitchA]vlan 10
[SwitchA-vlan10] port Ethernet 0/1
[SwitchA]interface Vlan-interface 10
[SwitchA-Vlan-interface10]ip address 192.168.0.1 255.255.255.0
[SwitchA]user-interface vty 0 4
[SwitchA-ui-vty0-4]
[SwitchA-ui-vty0-4]authentication-mode password
[SwitchA-ui-vty0-4]set authentication password simple Huawei
[SwitchA-ui-vty0-4]user privilege level 3
[SwitchA-ui-vty0-4]acl 1 inbound
[SwitchA]acl number 1
[SwitchA-acl-basic-1]
[SwitchA-acl-basic-1]rule permit source 10.10.10.0 0.0.0.255(此处的ip 是1类ip 为什么子网掩码是0.0.0.255???????????????)