3550 配置向导

3550 配置向导 - 硬件外设 - 电脑教程网

3550 配置向导

日期:2007-03-28   荐:
  定义主机名:   cat2-3550(config)#hostname www.ChinaITLab.com     登陆Banner:   Cat1-3550(config)#banner login # Authorized Users elab Only #     端口说明:   cat2-3550(config)#int fa0/1   cat2-3550(config-if)#description To www.gotolab.com 100M     激活portfast:   cat2-3550(config-if)#spanning cat2-3550(config-if)#spanning-tree portfast     设置双工:   cat2-3550(config)#int fa0/1   cat2-3550(config-if)#duplex half     设置端口速率:   cat2-3550(config)#int fa0/1   cat2-3550(config-if)#speed 10     设置DNS:   cat2-3550(config)#ip name-server 4.1.1.1     设置 VTP Domain   cat2-3550(config)#vtp domain hello   cat2-3550(config)#vtp mode transparent     创建VLAN:   SW1(vlan)#vlan 10 name RED   SW1(vlan)#vlan 20 name BLUE   SW1(vlan)#exit     设置VLAN优先级:   SW1#config t   SW1(config)#interface vlan 20   SW1(config)#spanning-tree vlan 20 priority 20   SW1(config-subif)#ip addr 1.1.1.1 255.255.255.0     TRUNK设置:   interface FastEthernet0/24   switchport trunk encapsulation isl s   witchport trunk allowed vlan 1,2,4,5,10,12-14,1002-1005 s   witchport mode trunk no ip address     显示trunk信息:   cat2-3550#show interface trunk     SPAN-TREE配置:   Cat1-3550(config)#spanning-tree vlan 101 priority 0     定义网关:   SW1(config)#ip default-gateway 1.1.1.2     创建etherchannel:   First Switch:   SW1(config)#int port-channel 1   SW1(config-if)#switchport trunk encapsulation isl SW1(config-if)#switchport mode trunk     SW1(config)#int fa 0/23   SW1(config-if)#switchport trunk encap isl SW1(config-if)#switchport mode trunk SW1(config-if)#channel-group 1 mode auto     SW1(config)#int fa 0/24   SW1(config-if)#switchport trunk encap isl SW1(config-if)#switchport mode trunk SW1(config-if)#channel-group 1 mode auto     Second Switch:   SW2(config)#int port-channel 1   SW2(config-if)#switchport trunk encapsulation isl SW2(config-if)#switchport mode trunk     SW2(config)#int fa 0/23   SW2(config-if)#switchport trunk encap isl   SW2(config-if)#switchport mode trunk   SW2(config-if)#channel-group 1 mode auto     SW2(config)#int fa 0/24   SW2(config-if)#switchport trunk encap isl   SW2(config-if)#switchport mode trunk   SW2(config-if)#channel-group 1 mode auto     端口上划分VLAN:   SW1(config)#int fastEthernet 0/2   SW1(config-if)#switchport access vlan 20   SW1(config-if)#no shutdown     SW1(config)#interface fastEthernet 0/3   SW1(config-if)#switchport access vlan 10   SW1(config-if)#no shutdown     封装TRUNK:   SW1(config)#int fa 0/1   SW1(config-if)#switchport trunk encap isl SW1(config-if)#switchport mode trunk     分配Ether Channel 到接口:   SW1(config)#interface fa0/23   SW1(config-if)#switchport trunk encapsulation dot1q   SW1(config-if)#switchport mode trunk   SW1(config-if)#channel-group 1 mode auto (other side use desirable)     SW1(config)#interface fa0/24   SW1(config-if)#switchport trunk encapsulation dot1q   SW1(config-if)#switchport mode trunk   SW1(config-if)#channel-group 1 mode auto (other side use desirable)     配置SPAN:   SW2#config t   SW2(config)#no monitor session 1   SW2(config)#monitor session 1 source interface fa0/3   SW2(config)#monitor session 1 destination interface fa0/11 SW2(config)#end     在VLAN接口上配置SPAN:   SW2#config t   SW2(config)#no monitor session 1   SW2(config)#monitor session 1 source vlan 10   SW2(config)#monitor session 1 destination interface fa0/11 (any encap here)   SW2(config)#end   SW2#sh monitor session 1 Session 1   ---------   Source Ports:   RX Only: None   TX Only: None   Both: Fa0/3   Source VLANs:   RX Only: None   TX Only: None   Both: None   Destination Ports: Fa0/11   Encapsulation: Native   Filter VLANs: None     Time Stamp Debug 和 Log Messages with Absolute Time:   service timestamps debug datetime   service timestamps log datetime     关闭 DNS Lookup:   no ip domain-lookup     Disable HTTP Server:   no ip http server     能够 Syslog:   logging history informational (这里设置syslog级别   logging facility local6   logging source-interface Loopback0   logging 150.50.111.100     定义SNMP:   snmp-server community hello RO 12   snmp-server community hellorw RW 13   access-list 12 permit 150.50.0.0 0.0.255.255   access-list 13 permit 150.50.16.0 0.0.0.255   access-list 13 permit 150.50.111.0 0.0.0.255     禁止 TCP 和 UDP small server:   R1(config)#no service tcp-small-servers   R1(config)#no service udp-small-servers     在接口上打开 Storm Control on :   cat1-3550(config)#int fa0/6   cat1-3550(config-if)#storm-control broadcast level 50   cat1-3550(config-if)#storm-control multicast level 25   cat1-3550(config-if)#storm-control un
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