[c-nsp] 3550, 6509, and WCCP

[Church, Chuck]

Someone else already mentioned the non-matching subnet masks.  But what
about the WCCP config?  I see where it's enabled on the g0/11 int, but
how to it know where to re-direct them to.  Nothing in the configs seems
to cover that.  Also, you have addresses on multiple interfaces, but 'ip
routing' isn't in the config. 


Chuck Church
Lead Design Engineer
CCIE #8776, MCNE, MCSE
Netco Government Services - Design & Implementation Team
1210 N. Parker Rd.
Greenville, SC 29609
Home office: 864-335-9473
Cell: 703-819-3495
cchurch at netcogov.com
PGP key: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x4371A48D 


-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of drobinson
Sent: Friday, June 10, 2005 6:38 AM
To: cisco-nsp at puck.nether.net
Subject: [c-nsp] 3550, 6509, and WCCP

HI Guys -

Here's what I am trying to do:

We have a 3550 offloading port 80 traffic onto a Bluecoat, and we are
currently using a port off of my company's 6509 to provide internet
access to the 3550. They have assigned the 6509 port to a new vlan 75,
and we cannot ping out to the internet from our 3550. 
The connection is up, and any pings to the internet stop at the 6509. So
my task at the moment is to be able to see the internet from the 3550...
Can someone please have a quick glance at the below configs and see if
there are any addressing mismatches or something that would cause the
6509 to drop any traffic originating from the 3550 please? 

Vlan config on the 6509:

interface Vlan75
 ip address 5.75.254.253 255.255.0.0 alt ip address 5.75.254.251
255.255.0.0
 ip helper-address 5.1.8.2
 ip helper-address 5.1.12.32
 no ip redirects
 standby 1 timers 1 3
 standby 1 priority 50 preempt alt standby 1 priority 25 preempt
 standby 1 ip 5.75.254.254 alt standby 1 ip 5.75.254.254
!

Cisco 3550:

Building configuration...

Current configuration : 1555 bytes
!
version 12.1
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname WCCP_Test
!
enable secret 5 $1$hXXD$Ba4uM9Q5R/f0k10uTjEZ4.
!
!
vlan 75
 name WCCP_Test
!
vlan 1000
 name vlan1000
ip subnet-zero
ip wccp web-cache
!
vtp mode transparent
!
spanning-tree extend system-id
!
!
!
interface GigabitEthernet0/1
 switchport access vlan 75
 no ip address
!
interface GigabitEthernet0/2
 switchport access vlan 75
 no ip address
!
interface GigabitEthernet0/3
 switchport access vlan 75
 no ip address
!
interface GigabitEthernet0/4
 switchport access vlan 75
 no ip address
!
interface GigabitEthernet0/5
 switchport access vlan 75
 no ip address
!
interface GigabitEthernet0/6
 no switchport
 ip address 5.75.6.1 255.255.255.0
!
interface GigabitEthernet0/7
 switchport access vlan 75
 no ip address
!
interface GigabitEthernet0/8
 switchport access vlan 75
 no ip address
!
interface GigabitEthernet0/9
 switchport access vlan 75
 no ip address
!
interface GigabitEthernet0/10
 no switchport
 ip address 5.75.4.1 255.255.255.0
!
interface GigabitEthernet0/11
 description Client
 no switchport
 ip address 5.75.3.1 255.255.255.0
 ip wccp web-cache redirect in
!
interface GigabitEthernet0/12
 description Blucoat
 no switchport
 no ip address
!
interface Vlan1
 ip address 5.75.1.1 255.255.255.0
!
interface Vlan75
 ip address 5.75.10.1 255.255.255.0
!
ip default-gateway 5.10.254.1
ip classless
ip http server
!
!
!
!
line con 0
line vty 0 4
 password cisco
 login
line vty 5 15
 login
!
end


Thanks

-Dave





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