Thank you very much for this info. Something to supplement with in addition to the study guide that I have downloaded from certification zone.
The study material is very good. Did a 3 month subscription just to get your study material and it was worth it. Maybe a couple of more labs geared towards the Lab would make it outstanding!! >From: "The Long and Winding Road" >Reply-To: "The Long and Winding Road" >To: [EMAIL PROTECTED] >Subject: Cat 3550 basic config information [7:61392] >Date: Mon, 20 Jan 2003 20:04:34 GMT > >came across this one the other day. I believe it was prepared by someone >inside Cisco. I did not find any copyright notices, so I am assuming it is >ok to post here. for details as to what all these things really mean, check >out the Cisco documentation, as well as any number of other resources, free >and otherwise, that have been mentioned on this news group. > >--------------------------------------- > >3550 How To Quick Reference > >System Name: >cat2-3550(config)#hostname Catalyst > >System Login Banner: >Cat1-3550(config)#banner login # Authorized Users Only # > >Name an interface: >cat2-3550(config)#int fa0/1 >cat2-3550(config-if)#description R1e0 > >Enable Portfast on an Interface: >cat2-3550(config-if)#spanning >cat2-3550(config-if)#spanning-tree portfast > >Set Duplex on an Interface: >cat2-3550(config)#int fa0/1 >cat2-3550(config-if)#duplex half > >Set Port Speed on an Interface: >cat2-3550(config)#int fa0/1 >cat2-3550(config-if)#speed 10 > >Set DNS Server: >cat2-3550(config)#ip name-server 4.1.1.1 > >Set VTP Domain and Name: >cat2-3550(config)#vtp domain hello >cat2-3550(config)#vtp mode transparent > >Create Vlan and Name: >SW1(vlan)#vlan 10 name RED >SW1(vlan)#vlan 20 name BLUE >SW1(vlan)#exit > >Set Vlan IP address and priority: >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 > >Allow Only Specific Multiple Vlans on Trunk in One Statement: >interface FastEthernet0/24 >switchport trunk encapsulation isl >switchport trunk allowed vlan 1,2,4,5,10,12-14,1002-1005 >switchport mode trunk >no ip address > >Show All Trunks and Information: >cat2-3550#show interface trunk > >Set Switch to be Root of Vlan 66 using Root Command: >Cat1-3550(config)#spanning-tree vlan 101 root primary > >Set Switch to be Root of Vlan 66 Without using Root Command: >Cat1-3550(config)#spanning-tree vlan 101 priority 0 > >Assign Default Gateway: >SW1(config)#ip default-gateway 1.1.1.2 > >Create Ether Channel Across Two Switches: >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 > >Assign Vlan to Interface: >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 > >Create Trunk on Interface: >SW1(config)#int fa 0/1 >SW1(config-if)#switchport trunk encap isl >SW1(config-if)#switchport mode trunk > > > >Assign Ether Channel to Interface: >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) > > >SPAN on port interfaces: >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 > >Using SPAN on vlan interfaces: >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 and Log Messages with Absolute Time: >service timestamps debug datetime >service timestamps log datetime > >Stop DNS Lookup: >no ip domain-lookup > > >Allow Packets to go to a Supernet: >ip classless > >Disable HTTP Server: >no ip http server > > > >Enabling Syslog: >logging history informational (This sets the logging level) >logging facility local6 >logging source-interface Loopback0 >logging 150.50.111.100 > >Configure SNMP and Restrict Access: >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 > >Disabling TCP and UDP small server: >R1(config)#no service tcp-small-servers >R1(config)#no service udp-small-servers > >Enabling Storm Control on an Interface: >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 >------------------------------------------------------- > >-- >TANSTAAFL misconduct and Nondisclosure violations to [EMAIL PROTECTED] ------------------------------------------------------------------------ Add photos to your e-mail with MSN 8. 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