Other Network Architecture Subjects

I have two 3548XL switch connected in stack through 2 FE port (I don't know if it is a FEC). I have NO VLAN defined. I need to put an IDS to monitor all the traffic passing through the 2 switches. Do I need to define 2 SPAN port, one for each switch ...

We are using a C7206VXR, ios 12.0(4) and got the message POT 1E1-3-FWV , ports on modul was disabling,enabling,disabling until router was reboot. Since reboot, this message wasn't occurs again. What means this message. (No docus found on cco). Thanks...

I am having problems using CW2000 on an NT Client. I can log in to CW2000 OK but I am not getting any of the menu items for navigation. I get an hour glass on the menu side as if the system is waiting on something. Is this a service pack problem ?...

Hello,I have to upgrade a MSFC2 Board, Sup1A-2GE with DRAM from 128 to 256 MB.1. Router shows only 128MB DRAM, with ios 121-13.E2. Maybe memory is defective.Are there any issues about ?2. BUT I have an (helpful) information about config-register on M...

Current setup : cisco router 3640 connects to a Frame Relay with traffic shapping and VOIP (Hoot N Holler). We need to add a second P2P circuit to the same router for redundancy. We are running Eigrp. If I use the varience to load balance between the...

On Solaris , CW 2001 LMS(NNM on the same server) DFM Trap Notifier dosn'twork when CW comes up.It start forwarding just after a disable/enable.Does anyone has figth agani this?

Is there a way to automate the exporting of the user tracking data to a text file? I am running Campus Manager 3.2 on a windows 2000 server.Thanks.

I have inherited a network where the cables have either been mis-labeled or in some cases not labeled at all. How can I find out what switch port a device is connected to?

The election procedure of the DR and BDR says that routers declaring themselves to be the DR cannot be elected BDR.Why ?

I Have 4 switches 2950 connected each one with the others three and one of them as a root. 1.- Can I activate UplinkFast in order to provide fast convergence in the network access layer after a spanning tree topology change?2.- Should I activate Upl...

Can anyone tell me how I would go about working out the latency of two C3550-12G and four C3550-24 switches accross a dual fibre ring. Each switch has two G5484 connections, one to each fibre ring.

Hi,I am looking for someone who can help me with the following situation (maybe with an example config?):Hardware: C3640 - 8 port BRI - 12 port Digital Modem cardAn analog device dials in into one of the digital modems. This device has no knowledge o...

If I want to change the management vlan on a catalyst 3550 from vlan 1 to some other vlan, is it simply enough to shut down vlan 1 and create a new vlan, for example vlan 20, and assign it an ip address? Or do I need to configure something else? If s...

I set up my 3550-24 switch with the EMI image. I created 2 VLANS, 192.168.0.1 and VLAN 2 at 192.168.1.1. I have a MS SQL server on the 1 VLAN and an MSSQLSERVER on VLAN 2. To get them to communicate I pointeded each SQL Server to each others gateway ...

Does anyone know of an article describing the functions in the IP/FW/IDS feature set?thanks-->jason