Application Networking

Hello,I have to loadbalance DNS requests.I tried to start a configuration but I didn't find anything about L3-4 load balancing or maybe I didn't understand it. I only found L7 http or ftp load balancing.I issued this : class-map match-any L4_DNS des...

Hi,Is there a way to use REGEX within the CSS?If not, can we do it with the enhanced feature set? GOAL: In order to protect ourself from XSS scripting, we would like to be able to use REGEX within a header-field to catch several pattern within a quer...

Hi all,I'm having trouble finding a definitive answer on this one. I'm working on a WAAS deployment in a network with asymmetric routing. I want to deploy WAAS accelerators at two geographically dispersed data centre sites (head end). Do the WAAS box...

If we are doing SSL offloading for a particular VIP with a URL value of "/*" is it possible to create a content rule to redirect for the same VIP but a different URL value, i.e. "/test"? I've tried various redirect scenarios: redirect in the content ...

I know what is group definition, but for me is not very helpful information about flow-state (http://www.cisco.com/en/US/partner/docs/app_ntwk_services/data_center_app_services/css11500series/v8.20/command/reference/CmdGlobA.html#wp1409551). can anyb...

Looking to help out a developer here. Right now all pages http://pyxis.constellation.com:80/* go to a single page http://pyxis.constellation.com:8046/. We want to rewrite the URL changing the port so that http://pyxis.constellation.com:80/whatever go...

In WAAS traffic report, what does other traffic stand for?

Hi,i want to ensure that my client connections are connecting to the same real server as long as it is inservice. When it goes down a second server will take this job. Question: Is it possible to reach that goal by using a parameter in the predictor ...

I have 2 server (Svr1 & Svr2) and Load balncer (CSS-11503). My question, is possible for load balance by port. I think this can work. But from client will access the server with different port let say port 1111 and 2222 (this just example). For 1111,...

I have 3 content switches acting as DNS servers for my website. Occasionally they respond to valid A record queries with an rcode 3 name error. The problem is that this error is cached by some internet DNS servers and clients cannot resolve an addr...

Hi, I have a problem connect to virtual ip if real server is located two L3 hops away from the CSM. routing and configuration looks ok. see attachment.1. telnet to rserver:80 - established2. icmp to rserver - ok3. icmp to vip - ok4. telnet to vip:80...

In our new pre-production environment we have several servers connected to a 3750 switch, which is then connected to a CSS 11503. Upstream the CSS is then connected to an ASA firewall pair. The CSS VIPs are 10.22.1.0/24 on the "outside" and the serve...

HelloDoes anyone know if it's possible to see the elapsed time taken for the latest keep-alive response for a given service?Presumably the CSS knows it (since if it's less than 2 seconds before the next one is due to be sent the service is flagged as...

What throughput (Mbps) can the WAAS NM-WAE-522-K9 module support?

Hello All,I'm deploying a couple of WAE-512's in "inline" mode for a customer. I have the configuration and seems pretty straight forward, looks like I just need to have the inlinegroup created and allow all VLAN's. I will also have a crossover conne...