From: YourPal (dearprudence28@gmail.com)
Date: Sat Feb 02 2008 - 21:52:02 ARST
Hi Group,
I have the following physical LAN cabling:
SW3 (Gi0/14) ---------- (Fa0/17) SW1 (Fa0/20) ---------- (Gi0/14) SW4
SW3 (Gi0/15) ---------- (Fa0/18) SW1 (Fa0/21) ---------- (Gi0/15) SW4
The logical connectivity required is as follows:
SW3 (Po1) ----------subnet 148.1.1.0/24---------- (Po1) SW4
The task requires configuring L2 tunneling on SW1.
My config as follows:
SW3
--- interface range Gi0/14 - 15 no switchport channel-group 1 mode on ! interface Port-channel1 no switchport ip address 148.1.1.9 255.255.255.0 !SW4 --- interface range Gi0/14 - 15 no switchport channel-group 1 mode on ! interface Port-channel1 no switchport ip address 148.1.1.10 255.255.255.0 !
SW1 --- interface range Fa0/17 - 18 switchport channel-group 3 mode on ! interface range Fa0/20 - 21 switchport channel-group 4 mode on ! interface Port-channel3 switchport access vlan 100 switchport mode dot1q-tunnel l2protocol-tunnel cdp spanning-tree bpdufilter enable ! interface Port-channel4 switchport access vlan 100 switchport mode dot1q-tunnel l2protocol-tunnel cdp spanning-tree bpdufilter enable !
It seems to work because SW3 and SW4 can ping each other. Can anyone comment whether this is really the correct way of configuring the task requirement?
Thank you.
BR, Emil
This archive was generated by hypermail 2.1.4 : Sat Mar 01 2008 - 16:54:47 ARST