Other Network Architecture Subjects

Hi:We are trying to manage a networkconsisting of Cisco Routers in star configuration and Frame Relay linkswithISDN backups. We have Management Station with Tivoli Netview. We have some expertise with Tivoli products but not withCisco Routers. We are...

Hello together,we've a Cisco2620 with a 1-Port Serial WAN I/F Card and a 4Port ISDN-Bri-module. We use the serial interface for a 256 KB link. Now we want to backup this link with the usage of the Bri-module. What can we do ? Thanks a lotNorbert Bess...

I have two 2924 switches on the same subnet, that are connected to each other, is there any setup on the ports that are connecting the two switches I should make to optimize their performance

hi,i m trying to associate an E1 in the AS5300 to specific group-async interface and specific dialer interface. i use the same number of "dialer rotary-group" in the D channel configuration of the E1, in the async group interface and in the dialer on...

For some reason i need to enable 1 port on a switch to use ISL to connect to a cisco router and port 2 as dot1q for non-cisco devices.. is it possible? If its possible, can i configure a 1900 to do it? please advise any other lower end switch.

How to use two router backup for each other use the different WAN ?

I'm looking for information on a MICA Modem Port Adapter to be used in a 7204 to facilitate dial-up remote access. I've queried CCO with the following strings "7200" and "MICA" and "modem" and "port adapter". I understand the 3600 series chasis sup...

I have configured cisco 2621 router for one incomming bri session, such that user when dials get the ip addrss form Winnt DHCP server, But could not communicate form the network i-e nor ping the same network or communicate.Even entring the static rou...

i have a catylast 4003 that has a "piggybacked" catalyst 3548 on one port. this has been working fine until yesterday. i got a message that this 3548 was down. both devices showed connectivity, but i could not get the 3548 to work. logged onto co...

Can the Catalyst 1900C software be upgraded from v5.35 to v9.00.04

two routers connected over a leased line to connect two WAN locations,I wish to bridge the two WAN locations to form one network 10.1.0.0/16 ,the serial interfaces and lines are up with no problem still I fail to have connectivity between the locatio...

If I'm using 256k fractional T1, what is the proper timeslot settings?service-module t1 timeslots 1-4 speed 64, right?

Hello,We need to implement 4-OC12/ATM in a 12008GSR,would i need to implement a full CSC x1 and 3 SFC`s ?Is there any document which suggets the requirements for different combinations ?I did search the CCO, but could not find much information.Please...

What is the limit for atm subinterfaces?Ex. ATM2/0.1 through ATM2/0.99Then it would go to ATM2/1.0Then on through ATM2/9.99Is that correct?Thanks in advance.

Hi all,I have set up a Cisco 1603 router to perform DDR to our remote access server, which is running Windows NT4 + RRAS and with PRI interface card (E1, 30 lines). I used the Cisco Configmaker to do the job and that Cisco 1603 does sucessfully conne...