Application Networking

We've been having some application servers lose connectivity, or experience latency lately. They are connected to a CSS11506-2AC E0 SW Version: 07.50.1.03.We are getting 2 errors in the log. One error we are getting constantly, it is: SYSSOFT-4: Comm...

getting the messagesMay 20 08:13:44 CHIWAD01 tcpproxy: %WAAS-TFO-4-641016: Entering overload state due to Max connections (Num. of Entries: 5).May 20 08:13:44 CHIWAD01 tcpproxy: %WAAS-TFO-4-641014: Entered overload state globally. Total number of ent...

Hi,We have a block of servers that all need verisign certificates and I'm wondering if I can make the following scenario (or something similar) work. Two servers outside our network and two internal. I'd like to terminate SSL on the CSS + do backend ...

In an FT setup how can I tell if a flow on the ACTIVE ACE is sync'd to the HOT ACE? Is there a way to see the various connections that are replicated to the HOT ACE?I've looked at the "sh conn" command but it doesn't seem to yield what I'm looking fo...

I have setup a Cisco WAAS Proof Of Concept on a client site, I am currently having issues with the deployment because the LAN interface of WAN Edge router (Cisco 3640) is a 10baseT half duplex mode while other connections are full duplex. Quick quest...

Hi Everyone,We are planning to have a datacenter. decided to buy 2 core 6500 series switches. what exactly is ACE? i understand it does loadbalancing. but then why wd not one use CSS instead on ACE. if we use ACE , can we eliminate the need of FWSM m...

Hello,I'm running an ACE appliance with software version 1.7(a). I have rservers that are giving me about a 1:1 good connection/failed connection ratio. 1) How do I tell what is causing the ACE to say the connections are failing?2) what is the fix?I ...

I'm know WAAS can handle application acceleration but I was wondering if it can also act as a firewall? If not, then putting a Firewall in front of a WAAS to handle Firewall services would create latency between the two WAAS sites would it not?Thanks...

Hi,I am currntly working on a POC at the customer site and noticed that then WAN egde router has an ethernet 10BasT connection to the WAAS applaince (inline interception).The 10Base T connection is on half duplex and hence the WAAS appliance has nego...

Dear Pros, The load balancer CSS 11506 has been installed to load balance two application servers, but the ustomer face some problems in the configuration . More than 80% of the hits are coming only to one server which affect its performance, Moreove...

Hello,I have a question regarding the relationship between stickiness based on IP/netmask and the load balancing predictor in an ACE module running ACE 2 1.0.Let's say I load balance a Web server with stickiness based on IP address and a /24 netmask....

HelloCan someone please tell me how the ACE handles connections to a farm/rservers when there is no probe configured in a context? For example, if a rserver was to drop off the network how would the ACE handle this situation in respect to current con...

Gurus, Had just deployed an ACE for my customer for the caching servers. We used URL hash and Sticky , after some monitoring we find that 1 server gets 15K connections, another one gets only 5K.Now its to be understood that due to the erratic interne...