From: Chua, Parry (Parry.Chua@xxxxxxxxxx)
Date: Thu Nov 08 2001 - 06:03:37 GMT-3
Hi,
I am confuse w your config, can I assume that the fa0/0 of 2620 is connected
to a port of 2984 ? If yes, that port of 2984 has to be a trunk and the 2620
is act as one arm router, right ?
> Parry Chua
>
>
-----Original Message-----
From: kyle prevey [mailto:preveyk@hotmail.com]
Sent: Thursday, November 08, 2001 2:48 PM
To: ccielab@groupstudy.com
Subject: 2nd email attempt for Inter-Vlans on 2948g L3 and Cisco 2610
I need some help with the configs below. Seems there is some serious
latency going from one Vlan to the next. I took out the 2620 to try and
just use the 2948G L3 but not much improvement. Not sure if need the ip
route statements of the 2948G L3 or whether I need the more BVIs. Not
entirely sure exactly what the config is doing. There are other 2948Gs
not L3s hanging off the L3 using trunk ports. I didn't include their
configs. For example: Vlan 30 is out on a 2948G hanging of the L3 and the L3
has a couple of Vlan 30 ports for users also. Seems this is causing serious
latency issues. Thanks.
Cisco 2620 Version 12.0
!
int fa0/0---interface to 2948g L3
no ip add
!
int fa0/0.1
encap dot1q 1
!
int fa0/0.10 encap dot1q 10 ip add 10.1.1.10 255.255.0.0
!
int fa0/0.20
encap dot1q 20
ip add 10.2.1.1 255.255.0.0
!
int fa0/0.30
encap dot1q 30
ip add 10.3.1.1 255.255.0.0
!
2948G L3
int fastEthernet1
no ip add
!
int fa1.1
encap dot1q 10
no ip redirects
bridge-group 10
!
int fa1.2
encap dot1q 20
bridge-group 20
!
int fa1.3
encap dot1q 30
bridge-group 30
!
int fastEthernet2 bridge-group 10
-thru-
int fastEthernet40 bridge-group 10
!
int fastEthernet43--users for from Vlan 30
bridge-group 30
!
int fastEthernet44
bridge-group 30
!
int Gig50 trunk port to 2948G which houses most of Vlan 30 users
!
interface BVI10
ip address 10.1.1.1 255.255.0.0
no ip directed-broadcast
!
ip route 0.0.0.0 0.0.0.0 10.1.1.254 ---to pix
ip route 10.2.0.0 255.255.0.0 10.1.1.10 --to router
ip route 10.3.0.0 255.255.0.0 10.1.1.10
ip route 10.4.0.0 255.255.0.0 10.1.1.10
!
bridge 10 protocol ieee
bridge 10 route ip
bridge 20 protocol ieee
bridge 30 protocol ieee
bridge 40 protocol ieee end
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