Application Networking

We are seeing an issue in a context on one of our load balancers where an application doesn't appear to be load balancing correctly across the two real servers.  At various times the application team is seeing active connections on only one real serv...

HiI've got a ACE wich should loadbalance to 2 web servers.From the router itself (ssh) I can ping the 2 servers with their internal address.I can also ping the ACE, but when I try to telnet the router on port 80 to see if loadbalancing is functional,...

Has anyone here implemented 3rd party WAN optimization such as Bluecoat or Riverbed w/ WCCP?What service groups and redirect/return methods did you use, and on which Cisco switch/router platforms?I'd like to know what works, and what doesn't...It loo...

Hi,I've issue with two servers being load balanced on ACE. traffice isn't distributed equally:probe tcp ProbePort80  port 80  interval 15  passdetect interval 60  open 1 rserver host Server1  ip address 10.10.10.1  probe ProbePort80  inservicerserver...

I have a network that I did not design:Network A:  674-K9 to have files prepositioned on it.Network B:  674-K9 functioning as a Core WAENetwork C:  674-K9 functioning as a Central Manager (CM).  The File Server is also on this network.Tying together ...

HI,The topology I am working on is the connection of a web server running PHP to the internet using a load balancer between the internet and the server farm.The server farm is connected to vlan 50 and the database servers are connected to vlan 60. Bo...

I've followed the directions on setting up a VB for Windows 2008 Core, and it has always worked in 4.1.5a. We're now running 4.2.1. Am I missing something? We keep getting this error:  PARTIALLY CONFIGURED, and yet it doesn't tell you what else you n...

Dear NetPro gurus,One of my customer is trying to setup an EtherChannel (LACP) on a pair of Nexus 7000.  However, doesn't matter what we do, the port Eth 1/17 always become suspended.  We have tried swapping fiber cables and also swapping SFPs, but n...

Hello,I have a 3925 ISR G2 router equipped with the following:NAME: "CISCO3925-CHASSIS", DESCR: "CISCO3925-CHASSIS"PID: CISCO3925-CHASSIS , VID: V03 , SN: FCZ151920TANAME: "Cisco Services Performance Engine 100 for Cisco 3900 ISR on Slot 0", DESCR: "...

Hello,We're planning on upgrading our production WAEs this weekend in one of our regions. Is it necessary to run the disk delete-data-partitions, after the upgrade? The documentation says you may improve the DRE performance, but doing this will take ...

Is the XFF (http://en.wikipedia.org/wiki/X-Forwarded-For) on the Cisco CSS 11503?  If not, is it on the roadmap for a future code release?Thanks,Kev