How to Configure Transparent caching on Cat 6500 with CSM in bridge mode?

hi.
I found How to Configure Transparent caching on Cat 6500 with CSM in routed mode.
But,
I need help How to Configure Transparent caching on Cat 6500 with CSM in bridge mode?
Please let me know sample configuration.
thanks.

Hi,
I wrote the document you mentioned and I also wrote the one below.
http://www.cisco.com/en/US/partner/products/hw/modules/ps2706/products_configuration_example09186a00802c1201.shtml
The one with the SSLM is a bridge mode config.
If you replace the SSLM with a cache [or a farm of caches] it would be a similar config.
Replace the SSL21 vserver with an HTTP vserver [most important is to keep the vlan configured on each vserver]
Regards,
Gilles.

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How to Configure Transparent caching on Cat 6500 with CSM in routed mode

I am trying to configure Transparent caching on Cat 6500 with CSM in routed mode, but facing some problems in it , also I have gone thru the example config on cisco site for transparent caching using CSM on Cat 6500 , but the above does not fit my clients requirement.
The scenario is like
Access Switches - Cat6500 with MSFC & CSM - Internet Router
|
Cache Engines and Real servers
The clients as well as real servers are on seperate VLANs (L3) and the requirement is to load balance the internet traffic using cache engines.
I'd really appreciate any helpful suggestions or any useful links/docs/info on this.
Thanks
kumar

Hello Joerg,
Thanks for the reply.
I have already gone thru the sample config shown by this weblink, however this link refers to configuring transparent caching on the CSM in BRIDGED MODE ( i.e both the client and server vlans are having the same IP address ) but in our case , we have multiple L3 VLANS on the CAT6509 having IP addresses in different SUBNETS , and the Real servers to be used for caching also exist on one of these VLANS. Thus, the scenario described by the Weblink does not apply here. Also , in the configuration referred by the above weblink, the VLAN 100 is configured as client , however the endusers are shown to be on vlan200 which is configured as SERVER VLAN in the CSM.
Dont you think there is something wrong here, I mean the endusers should be on VLAN 100 (Client) and real servers on VLAN 200 (SERVER).
So, I have to configure CSM in routed mode ( i.e both the client and server vlans will have seperate IP addresses in different subnets ) and the endusers will be on all VLANS .
Pls let me know , how I can implement this solution.
Thanks again
Sudhir

Have any one configure transparent caching on ACE module

How to configure transparent caching on ACE module? Please kindly give me a example configure. Thank you very much.

here is a basic config.
The module will intercept traffic coming in on vlan 20 and loadbalance it doing a url hashing to caches in vlan 30.
The mode is transparent so the destination ip address is preserved.
serverfarm host CACHES
transparent
predictor hash url
rserver linux1
inservice
rserver linux1-24
inservice
class-map match-all VIP-TCP80
2 match virtual-address 0.0.0.0 0.0.0.0 tcp eq www
policy-map type loadbalance first-match SF-CACHES
class class-default
serverfarm CACHES
policy-map multi-match SLB-CACHES
class VIP-TCP80
loadbalance vip inservice
loadbalance policy SF-CACHES
interface vlan 20
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no shutdown

If cache go down, how to bypass Transparent Caching in CSM ?

hi.
I configured transparent caching in CSM.
But cache go down, CSM dropped traffic to web server.
In this case, deed more configuration?
please me know how to bypass in cache go down .
thanks.
============== CSM configuration ==================
module ContentSwitchingModule 3
vlan 10 client
ip address 192.168.112.2 255.255.255.0
route 172.29.0.0 255.255.0.0 gateway 192.168.112.1
vlan 11 server
ip address 192.168.112.2 255.255.255.0
gateway 192.168.112.3
route 172.18.1.10 255.255.255.255 gateway 192.168.112.4
probe CACHE icmp
interval 2
retries 1
failed 2
receive 1
serverfarm CACHE
no nat server
no nat client
real 172.18.1.10
inservice
probe CACHE
serverfarm FORWARD
no nat server
no nat client
predictor forward
policy NOCACHE
client-group 10
serverfarm FORWARD
policy CACHE
serverfarm CACHE
vserver FROMCACHE
virtual 0.0.0.0 0.0.0.0 any
serverfarm FORWARD
persistent rebalance
inservice
vserver REDIRECT
virtual 0.0.0.0 0.0.0.0 tcp www
vlan 10
serverfarm CACHE
persistent rebalance
slb-policy NOCACHE
slb-policy CACHE
inservice
access-list 10 permit 172.29.1.10

under your vserver redirect, instead of configuring 'serverfarm cache' configure 'serverfarm cache backup forward'
If the serverfarm cache goes down, the CSM will use the backup which is a forward.
However, in this case, the response from the server will probably not come back to the CSM, so you should configure the vserver with the command 'unidirectional' as well.
Regards,
Gilles.

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I've configured 2 profiles:
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$ ls /etc/network.d/
eth0 examples interfaces ppp0
$ cat /etc/network.d/ppp0
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INTERFACE='ppp0'
PEER='dxt'
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[ DONE ]
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8: ppp0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1496 qdisc pfifo_fast state UNKNOWN qlen 3
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Last edited by rchiang (2012-12-21 01:09:32)

Thanks a lot for your instruction.
netcfg works now!
chris_l wrote:
Did you
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How to setup LAPAC1750-PRO with LAPAC1750 Workgroup Bridge Mode as WiFi Extender

I've got following devices:
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I'm supposed to make a Cluster between 2 LAPAC1750-PRO and then connect the 6 LAPAC1750 using Workgroup Bridge Mode, but after purchasing and while configuring, I found the strage thing that:
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Spoiler (Highlight to read)
+--- The Configuration ---+
I've made 2 subnets:
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+--- The Configuration ---+I've made 2 subnets:192.168.1.x (Existing)192.168.10.x (New)and configured 4 APs on each (1 PRO and 3 Normal using Trunking between 2 HP 1910 24 Switches) and then again found some strange thing that: Only 1 Normal AP can be connected to PRO in a Workgroup Bridge Mode, and vice versa.
+--- The Problem ---+
--- Please correct me if I'm wrong
It supposed to extend the Wireless Range, therefore I need to do the following:
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OR
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Thanx! The information is very helpful.

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hash sha
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lifetime 86400
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hash sha
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ipsec-udp-port 10000
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address-pool VPN-Pool
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default-group-policy iphone
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For iPhone you have to be using IPSec tab for configuration.
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Later it turned out that wizards by default set this setting:
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equal to zero and there is no way to change it from the GUI.
Only after we changed it (increased the value from 0 to 20) through the command line the connection started working perfectly.
Please let me know how it works out for you.
Message was edited by: Rogik
Message was edited by: Rogik

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Edited by: user459212 on Feb 10, 2010 12:30 PM
Edited by: user459212 on Feb 10, 2010 12:31 PM

Hi,
I am also facing the same issue, not sure about what url to use. And also the login webservice doesn't work while I am testing using http://localhost:81/RTC/RTCService.asmx. It always throwing the following error
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http://technet.microsoft.com/en-us/library/ms191464.aspx
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Sofiya Li
Sofiya Li
TechNet Community Support

How to Configure Transparent caching on Cat 6500 with CSM in bridge mode?

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