Other Network Architecture Subjects

Documentation reads that 1st Gen NAM (WSX-6380) End of support/obsolescence—July 27, 2007... Does this indicate that any OS images that are released prior to that date will be tested against these older modules for compatability? Then in turn any new...

Hi How can I do to do an trunk or aggregation with a switch 3550 and 2 ethernet cards. the soft for the nic is nic express or intel pro set... How can I configure my switch ? please...thkBruno

Everytime I change the enable password on my Catalyst 6000 I am not able to log back onto it. I have to keep rebooting the switch to reset the password. Any ideas why it seems to loose the enable password that I set??Thanks

I am currently using a fractional DS-3 ( 12 Meg ) to connect to the Internet. The DS-3 is handed off from the local exchange carrier on coax and is plugged directly into a 7200 series router using a T3+ PA. I am tasked with finding box that will allo...

Presently we are using Cisco CNR in a cable environment. Kindly let us know whether it is possible to use Cisco CNR for authenticating PCs (similar to cable environment by using MAC Id of PC) in a non-cable environment (for eg., PCs connected on a Fi...

Hi,i need to know how to change the default listen port (23) on vty'lines on a IOS router.My problem is firewalling and I need to telnet the vty 'line of the router with other listen port (like this : telnet my.router.com 80).Thanks,Al

Hi,I've got kind of an interesting technical challenge.I run a small network with unmanaged switches. In this environment there is some development going on that does ugly things to us, like for example, virtual PC's come up running DHCP and start h...

How can I accomplish the same function as clicking on RME --> Administration --> Inventory --> Export to File, select CSV and input a filename FROM THE COMMAND LINE on SOLARIS? Thanks,RickB

Hello all,My company uses the Motorola Canopy system on 10 towers which are all backhauled to our core tower and then split off into C806's. Each C806 handles traffic for one tower. Each router is configure for basic routing (public to public) with r...

I'm needing to setup port forwarding but need to have it based on the public source addresses..Port forwarding on a global level is simple...ip nat inside source static tcp 192.168.0.1 22 interface Ethernet0 22The above will port forward external ip ...

Hello,I am in the process of staging 5 new 6509s in a Lab enviornment before moving into production. I would like to connect the switches together via the GBICs on their sup modules(WS-G5486s). Is this possible? would I need special attenuating patc...

I'm considering getting WLSE. I have 100 AP's in 33 buildings on a small campus, so a big part of the job is entering floorplans and AP locations. Does WLSE properly handle relations between devices on different buildings and floors? If so how doe...

Iam facing some problem using wins on my 6500 with vlans. Some can see hosts on other subnet on the network neighborhood and some cant.What is the conventional way of implementing susch environment.