Other Network Architecture Subjects

We have a 1GB link between 2 sites switch to switch, which we have placed in Vlan say 500. So any device configured into Vlan 500 will use the 1GB Link. Now on the same interfaces at both ends, i have configured a secondary ip address (new network) s...

Hi,I enable port-security on 4500 switch, I am running Version 12.2(25)EWA. I like to find out if I can configure my switch following way:PC1 is connect to the switch and working fine, if some one connect PC2, it disable the port. Normally, I need to...

Hello. I want to upgrade the IOS on my 4507R (currently running 12.1(19)EW1), and the documentation says that since I have redundant Sup's, I don't need to reload the switch. The problem is that it says that the modules will reload, which, assuming i...

have several 6509's that have only 32mb flash and want to go to 12.2 train to take advantage of SSO feature. Does anyone know where can I get part numbers for upgrade if there is one

have 4507's that are running POE line cards and keep getting this error "%C4K_LINECARDMGMTPROTOCOL-4-ONGOINGTIMEOUTWARNING: Astro 5-2(Fa5/9-16) - consecutive management requests timed out." Tac helped me to replace line card then Sups and now they wa...

I am configuring OSPF on a Catalyst 4000 Running IOS 12.2(25)EW . What is the correlation between the OSPF Process ID and the VLAN Interface Number? I can not find any references on how to configure OSPF with VLAN interfaces? - Bill

Which LS1010 ASP can be used in place of C8515-MSRP in 8510 chassis. Im sure that LS1010 ASP-C PFQ works, but how about the others - ASP-C-FC1, or ASP-B-FC1?

Hi I would like to move some routers from a legacy system running on Extreme Alpines to my new Cisco core but need OSPF running on the Cisco kit. The routers and the Extremes are all in area 0.Can any body give me some guidance.Thanks

I have two pix's in the network. I want to add sonme new vlan's that I want to goto one pix and other to the other pix. I already have a static default route. If I do policy routing with route maps for certain vlan's to take a certain default route, ...

Hi I am about to delpoy some Exchange clusters and they have teamed network adapters. Is there any special configurations to allow a server to have 2 connections in to a core switch. I am using 2 Cat6500 with native IOS.Thanks

Hello,I am trying to configure a route-map policy routing based on the source IP address of the packet. I have !route-map matrix permit 10 match ip address 10 set ip next-hop 172.19.249.2!but I cannot apply this policy to a VLAN interface.Any idea wh...

This conversation is continue of my previous problem with the same title. I have a router with 2 interfaces a gigabitethernet and a fastethernet.Gigabiethernet0/1 has 2 IP addresses:192.168.100.1 and 192.168.101.1. Fastethernet0/0 has IP address 192....

Hion a cisco 6509 ive statically configured a static arp entry but now would like to remove it. The problem is no matter how many time i configure(glabal) no arp <ip address> the arp entry remains in the cache. The weird thing is im able to clear ot...