Server Networking

I am designing a data center with over 200 servers and I am trying to decide how to segment my data center into VLAN's. I have thought about putting all servers in a different vlan to guard agaist broadcast storms and also a failure that might effect...

I need do design a solution for load balance the DLSw traffic between 4 central routers and, if this 4 routers fail (oe wan fail) all peers and circuits need to be restablished on other site with other 4 routers.To balance the traffic I will use the ...

Cisco gurus:I configed slb on two 6509s (native IOS, version 12.1(12c)E5). The performance is disappointing. The traffic to load balaced servers is about 4M/s. Previously, cpu load was less than 5%, now it's 30%. sh run sometimes takes 10 minutes to ...

I have recently turned on SNMP on my two host rtrs. ( clients )I have given the CAUnicentre people the host file's which are nat'd IP's on the routers loopback IP address. I have checked the CAUnicentre logs and see the "real" Ip address in the logs....

Hi,We implement a FEPtoFEP connection with basic STUN (TCP encapsulation). But the connection is not stable. From Netview logging you can see that de FEP-FEP connection went down and recovered later. The frequency that this happens varis from 2 minut...

We are discussing the pro's and con's of connecting multiple servers to the network using Gig NICs. We have 300 branches with 256K links connecting into 2 routers with full 45mbs DS-3s. Most of the server utilization will come from those WAN connecte...

To convert "FEP to FEP - SDLC without Router" to "FEP to FEP - TR to SDLC with SDLC FEP with Highest SubArea Number" as descriped in the following link:http://www.cisco.com/en/US/partner/tech/tk331/tk336/technologies_tech_note09186a0080093ec9.shtml#e...

Is it possible to issue a snmpwalk command from a cisco device or from cisco works.Barry

I need to design a solution to replace some FEPs by Cisco routers with CIP interfaces. The main aspect of this job is choose the appropriate number of routers and the capabilities to support SNA sessions provided by FEPs. I know that the one of the k...

does anyone have any benchmarks / best practices for best level management contracts?made some research and found an interesting webinar to be presented June 19, 10-11 pst,https://placeware.viewcentral.com/events/cust/single_event.asp?cid=mercint&pid...

Can anyone direct me to any white papers discussing in depth setting up sticky rules for 11501?I am new to this and need to establish load balancing between PeopleSoft portal servers. While I am getting the basics down, I need to get quickly educated...

Does anyone know where to find a command reference for the CIP microcode? I am looking for documentation of the commands available when I do a "session" command from the router prompt to the CIP slot and get the CIP processor command line.

Here is the scenario: We have our main site with 2 ISP connections, our own /24 external subnet and AS number. We are running BGP on the router connecting us to the ISP's. We are looking to bring up a "warm" site for our DR Plans. What is the best ch...