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作者: beijingxm [beijingxm] 论坛用户 | 登录 |
cisco3750如何实现vlan路由? |
地主 发表时间: 04-02-23 10:45 |
回复: guiguaigu [guiguaigu] 论坛用户 | 登录 |
3750支持静态路由和rip路由协议 首先划分vlan,然后给vlan分ip地址,最后做路由就可以了C3750G-24T#show run Building configuration... Current configuration : 2744 bytes ! version 12.1 no service pad service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname C3750G-24T ! ! ip subnet-zero ip routing ! no ip domain-lookup ! spanning-tree mode pvst no spanning-tree optimize bpdu transmission spanning-tree extend system-id ! vtp domain cisco vtp mode server vlan 2 #name USER_VLAN vlan 3 name SERVER_VLAN vlan 10 name MANAGEMENT ! ! interface GigabitEthernet1/0/1 description To 2950 switchport trunk encapsulation dot1q ! interface GigabitEthernet1/0/2 ! interface GigabitEthernet1/0/5 description to SERVER_1 switchport access vlan 3 switchport mode access spanning-tree portfast ! interface GigabitEthernet1/0/6 ! ! interface GigabitEthernet1/0/10 description To Internet_Router ! no switchport ! ip address 200.1.1.1 255.255.255.252 ! interface GigabitEthernet1/0/21 ! ! ! interface GigabitEthernet1/0/22 ! interface GigabitEthernet1/0/23 ! interface GigabitEthernet1/0/24 ! interface GigabitEthernet2/0/1 description To 2948G switchport trunk encapsulation dot1q ! ! ! interface GigabitEthernet2/0/23 ! interface GigabitEthernet2/0/24 ! interface Vlan1 no ip address shutdown ! interface Vlan2 description USER_VLAN ! ip address 10.1.2.1 255.255.255.0 ! interface Vlan3 description SERVER_VLAN ! ip address 10.1.3.1 255.255.255.0 ! interface Vlan10 description MANAGEMENT_VLAN ! ip address 10.1.10.1 255.255.255.0 ! ip classless ! ! ip route 0.0.0.0 0.0.0.0 200.1.1.2 ip http server ! ! line con 0 exec-timeout 0 0 line vty 0 4 exec-timeout 0 0 login line vty 5 15 login ! end C3750G-24T# 而2948G-l3支持三层交换,支持eigrp,igrp,ospf,rip路由协议。 |
B1层 发表时间: 04-02-24 09:58 |
回复: guiguaigu [guiguaigu] 论坛用户 | 登录 |
我再多说两句,关于6500系列交换机的. 多层交换-交换引擎(MLS-SE:Multilayer Switching-SwitchingEngine)。Catalyst 5000 系列交换机使用Netflow功能卡而6000系列使用PFC哦?不一样哦。 多层交换-路由处理器(MLS-RP:Multilayer Switching-RouteProcessor)。它可以是一个外挂Cisco路由器或者Multilayer Switch Feture Card (MSFC)模块(这回负担很轻的哦,只负责第一个数据包传送,后面就交给交换引擎啦) 多层交换协议(MLSP:Multilayer Switching Protocol)。它运行在MLS-SE和MLS-RP之间,用于启动多层交换技术。 多层交换实质是“一次路由,然后交换”,这个交换是第三层交换, |
B2层 发表时间: 04-02-24 12:20 |
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