Application Networking

I am currently writing LLD for a Data Center project and planning for the CSS redundancy design. The BoQ of CSS is given below:Content Switches/Load Balancers: CSS11503 2Cisco 11503 Content Services Switch SCM-2GE HD AC 2WebNS 8.1X Enhanced Feature S...

Is it possible to use WAAS with NCE technologies? I have red that on some links NCE can offer as much as 400% improvement. Can you use both technologies cooperatively, say run an NCE AIM in a branch office router and NCE in a Central Office router an...

We have an issue where users are being load-balanced by the string value in the URL but sometimes they get sent to the incorrect service.See attached content rule configuration and example service configuration. This works the majority of the time bu...

We have a working WAAS deployment with two 674s positioned as acceleratiors and one 512 as the Central manager. WAAS is used to accelerate connections from a branch location to our main HQ datacenter. We will be bringing a new physical site online ...

I would like to use IOS SLB on c6500 to balance http trafic from only one server to two real server but I don't know this is good idea because in IOS SLB I don't see any presistent option in configuration. Does VIP on SLB on c6500 support presiste...

I have a standard HTTPS to HTTP conversion going through a CSS 11506. The CSS terminates the SSL and then passes the cleartext traffic to the backend server via port 8011. The backend server receives this traffic on port 8011 but the http header do...

I have been asked if I can do a simple thing. Use the CSS as a DNS server, that will normally return one IP address - no load distribution, no proximity. But should that server not be available an alternate IP adress be provided.This will be done by ...

What architectural changes were made to improve and optimize the DRE cache from 4.0.0 to 4.1.1? What problems were the improvements to the DRE cache addressing?

I need to load balance 2 datacenters but members subscribing to our services dont use DNS, they use IP's instead to access our services via an Extranet backbone. Can GSS loadbalance request between datacenters using IP's instead of DNS???. Francisco

Hi,I have a customer that would like to use WAAS to cache SOE desktop images on their edge WAAS appliances to improve performance for Desktop imaging. THe image files will be several GB in size. Are there any issues in caching or prepositioning files...

I'm getting a set of the goofiest errors generated on one of my branch WAE's. The above error appears over and over again in the syslog of the CM. The branch WAE has print services enabled and we *used* to use the Central Manager as a repository, b...

I have two CSS devices set up as DNS servers for our high availability scenario.The two CSS devices communicate across an Internet connection to determine if the Main site is active.If we loose our Main Site Internet connection, the DR CSS takes over...

Hello, I'm having a setup where ACE is deployed on a DMZ and is doing SSL offloading from clients connecting from the outside interface to an authorization server in the inside. ACE is connected through one leg on a switch in the DMZ.The problem is t...