Other Network Architecture Subjects

This is a test environment. Sun Server, 2950 switch, Terminal server all connected to 3 Test Chassis's. 4506 & 4006 chassis's with Sup I-IV. It's only the Sup IV I seem to have problems with. During the test script, the Ethernet I/F on the Sup IV fai...

Hello,one of our CAT6509/SUP2/MSFC2 shows a cpu load between 30 and 40% (normal load during the last 12 months < 5%). "sh proc cpu" does not identify a specific process with high cpu consumption.Any ideas what could cause such a behaviour ?Thanks, Wo...

General question. On a cat switch (6509, 3550, etc) with users connected to ports, if I clear the ARP cache via IOS command line, will the users loose connnectivity?

Hi All :I received an older (May 1999) Cat3500XLResetted it to factory defaults.During testing I figured out that it was not forwarding packages until the switch was ping'ed from one of the connected computers.After the ping switch works just fine......

Can someone direct me to where I can find best practice?This is in regards to removing routes on MSFC's...Thank you & have a nice day

Do you know if exits a document with a table of all 6509 high-availability compatible CatOS versions ?Actually, I need to know if version 7.6(9) is compatible with version 5.4(2) to use the high-availability feature in a Cat 6509 with supervisor engi...

If the switch suppots the "igmp" function,the multicast traffic sends to the port that multicast receiver is connected. But,if the switch does NOT support "igmp" function,multicast traffic sends to the all ports.I think that it looks same as broadcas...

What is the performance in kpp for the different types of the Cisco 2800 routers

Hi,I want to deny IPX traffic from reaching a server. Would 1721 or 1750 be feasible for this? The server is connected to the router.thanx

Dear all,I have a question about configuration of a Catalyst 6500 with Sup2/MSFC2+PFC2When configuring a Vlan Interface for Routing the VLAN, which is the best config (see below)?Config 1:interface Vlan<X> ip address <ip_address> <Subnet_Mask> no...

Does anybody know how to inject a default route into an EIGRP domain.I am migrating from EIGRP to OSPF and part of the network still remains on EIGRP. I am using OSPF command "default-information originate always" for OSPF but wonders what is the cor...

I've got a 2600 series router running 12.2(19a) that I'm trying to establish a dynamic NAT pool on, but whenever I attempt to make the connection, I get misses- which indicate "failure to allocate an address". I'm not sure why this would be happeni...