Other Network Architecture Subjects

> Hello engineers, e.o.> > One of our customers has a strains probleem with 3 cisco 2950 catalyst> switches. The all have a glass card option installed.> > the made a Vlan on the switches, to manage en control the switches, when> the switches are pow...

Hi ,Can anybody tell some good links not only on cisco site but any where about T1 and E1 concepts all including CCS and CAS.I would be very thankful for the same.Regards,Munit

Anyone know when or if Cisco Works will support Cisco IP/VC products?

We want to do some testing with the IOS WAP gateway on the 3640. The versions listed in the WAP documentation don't show up on CCO anymore, and so far I can't find a spot that lists what versions contain WAP support.Any help would be appreciated, ot...

Is there an absolute maximum, or recommended maximum number of sub-interfaces you can hang off a serial port on a router like a 2611?

Halo Ciscoer,I just bought a switch yesterday. They claimed that this is a "switch"! How do I know this is a switch and I do not buying a Hub. How to compare this is a switch and that is a hub.I simply plug a stright cable and the windows show that I...

I am debating if I should buy the WS-3500-XL or WS-G5484 module to add to my switches. I have 2948G-L3 and 2948G type switches. I am currently using loop back CAT5 cords and have learned the GBIC modules would improve my network responsiveness...I ...

Hi I am trying to set up outbound dialing on a Cisco 2600 with E1 Controler. It already accepts inbound calls but when I change the config to attempt out bound calls the call setup fails with the following q931 output:ISDN Se1/0:15: TX -> SETUP pd =...

How are ICMP packets processed on these platforms ? Are ICMP packets by default cef switched on a 7200, or is it that the first packet is process switched and the following set of icmp packets to the same destination are cef ?And does it work the sam...

When I try to save a configuration (eg. wr mem) I get the following error:"%Error opening nvram:startup-config (Invalid file name)"I have already copy to tftp start-up from msfc/2 in slot 1 and then back to msfc/2 in slot 2. But nothing.Can anyone he...

We have the following scenario: two 2621 routers at the end of a point-to-point serial line. The routers have the integrated CSU/DSU module connecting to the WAN, and the fast ethernet port on the LAN. The FE ports both have IP addresses in the segme...

Hi,Can I configure on the Catalyst 3550 12G or 12 T, HSRP for VLAN interfaces?If the answer is Yes, I want to read any documentation about that.Thank You in Advance

I have a network with various VLANS configured, with a 2948G-L3 doing Inter-Vlan routing. The 2948G-L3 is configured with BVI´s for every VLAN. Can I include a 3550 layer3 and configure HSRP. If yes do I have to also use BVI´s or use VLAN interfaces?...