I am attempting to modify two VLANs so that they can communicate with each other (per request). VLAN1 and VLAN2 are created fine but they cannot communicate. I have two cisco 3750s back planed together with all the odd port numbers assigned VLAN1 (10.1.1.1 255.255.0.0) and the even ports assigned VLAN2(10.2.1.1 255.255.0.0)
All computers from vlan 1 should be able to communicate with all computers in vlan2 and vice versa.
I noticed that there are not any switchport commands for the odd numbered ports... Is that all that is needed to make this work? what is the best way to make this work? (If i have to, I can redo a config entirely)
here is the running config
! version 12.2 no service pad service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname abcswitchtsvr1 ! enable secret 5 *********************. ! no aaa new-model clock timezone UTC -5 clock summer-time UTC recurring switch 1 provision ws-c3750-48ts switch 2 provision ws-c3750-48ts system mtu routing 1500 vtp domain cisco vtp mode transparent ip subnet-zero ip routing ! ! ! ! no file verify auto spanning-tree mode pvst spanning-tree extend system-id ! vlan internal allocation policy ascending ! vlan 2 name BACKUP ! vlan 3 name None ! interface FastEthernet1/0/1 ! interface FastEthernet1/0/2 switchport access vlan 2 switchport trunk native vlan 2 ! interface FastEthernet1/0/3 ! interface FastEthernet1/0/4 switchport access vlan 2 switchport trunk native vlan 2 ! interface FastEthernet1/0/5 ..... ..... .....
! interface GigabitEthernet2/0/3 ! interface GigabitEthernet2/0/4 switchport access vlan 2 switchport trunk native vlan 2 ! interface Vlan1 ip address 10.1.1.1 255.255.0.0 ! interface Vlan2 ip address 10.2.1.1 255.255.0.0 ! ip classless ip http server ! snmp-server community public RO snmp-server enable traps license ! control-plane ! ! line con 0 line vty 0 4 password ******* login length 0 line vty 5 15 password ****** login length 0 ! end