Other Network Architecture Subjects

I have a cisco 2501 series router and is configured on my lan side ethernet0 and my serial wan side. When i try to route between the local machine (private ip) through my router i get no nat. My local address 192.168.xxx.xxxpasses through to the r...

Has any one upgraded to this new release and have they experienced many issues? We will be upgrading to version 7.5.1 as this is the only CatOS that will support the new FSM. Are there any gotchas to look for?

none of my 2950's support the tar command that cisco says it should. So i am unable to extract any .tar files.

I need to change the primary Ip address on my 7206 fast ethernet interface. The address I want to change it to is a secondary address on the interface now. I have several other secondaries on the interface. Do I need to remove all addresses and the i...

Anyone worked with this before? Is it advisable to enable this feature on 3640 & 3645 routers. We have two big frame-relay cloud with OSPF. We want to be able to do load-sharing.Joy

I have a cluster of Catalyst 2924-XL/2950-24s connected to a Catalyst 5505. I've created the vmps database and loaded it to a tftp server and enabled vmps on the 5505. I've also configured the vmps server on the Command switch and have verified it ...

Does the bootstrap IOS provide basic IP configurations or is this what is used for the "options" available when a router is in ROMMON?Every router I have tested by changing "confreg 0x2101" always goes into rommon mode (it's supposed to load the boot...

When my 1721 router reloads or gets powered off and back on it does not load the startup-config. I've made sure I've copied the running-config to startup-config and made sure the check-register is set to what I think is correct. (0x2102). Any help ...

IPM was working fine, but now i can´t create new collectors or edit the existing ones. That´s because the edit button on the menu bar is not available, while the file, view and help do are available.Any suggestionsThanks in advance

Hi all,We recently conneted Cat 6509 with Cat 2950 as 802.1q trunking..Of course, 2950 have a few vlans. and Cat 6509 has a msfc and doing routingWe tested throught and found out something. The PC connected 2950 works well, It can ping anywhere. A ...

I have a customer who has a t1 plugged into a wic on a 1751 router for internet access. They have purchased a cable modem and this is plugged into an ethernet wic on the 1751 router for backup if the t1 goes down. How can I set up that if the t1 is u...

I'm trying to configure a Cisco 3640 with remote-shell commands. Accessing the router is no problem, I've configured the required commands:ip rcmd rsh-enableip rcmd remote-user user 10.10.250.1 user enableI'm using the rsh command from a Windows 2000...

We have been running 12.1(11)EA1a for a little while and I have notice thatmemory usage is slowly crawling up on the switches. I was wondering if any one else has notice this as well? Also since the IOS takes up so much memory on the switch to star...