Other Network Architecture Subjects

Our customer's CISCO2621XM is not recognizing their WIC-1DSU-T1 but it will recognize a WIC-1T. The WIC-1DSU-T1 is recognized in the older Non-XM CISCO2621 Router. Any thoughts? Do we need to replace the router or the WIC-1DSU-T1- or is there anoth...

How can I clear all the counters and logging info on the router without reloading it?Thx,C.

HiIs it possible to run GLBP in a Cat6500 with 2 Sup720 and SSO (running native mode ofcourse) as far as I can see this can not be done (yet).Best RegardsAnders NilssonUmeå Univ

Help needed pls ,got Cisco 3660 router on my lan handling Vlan routing ,that connects into Catalyst 5509 ,i installed new Cisco 2620 ,i created new vlan for segment on 3660 router and added port on 5509 where new 2620 plugs into to new vlan group. I ...

Hi,Have an IGX 8410 running SWSW 9.1.16, with only 1 NPM. Have a spare NPM in stores, but it has SWSW 9.2.X on it.Would the 9.2.x NPM work in the 9.1.16 IGX or would I have to down-grade thw SWSW on the 9.2.x to 9.1.16 ?Many Thanks in advance.

Hello All,Is it a good practice to have a multiple VTP domains in same Physical Network with same IP schema . We are going to upgrade our Automation NW with 2 Nos of 6509 and 5 Nos of 4507 with L3 capability . The Solution provider is proposing that...

We've changed two ports on a c2950 from autoneg to 100 fd. We have also changed the portsettings on the servers hanging on these two ports to 100 fd. The ftp-speed between these two servers are really slow after these change. We are using sw 12.1(13)...

Hi,I have 1 Catalyst 2950. All ports are busy.on 2 of them I have 2 Unix servers with Ethernet boards configured as 100Mb/FD.Everybody can ping everybody with a nice throughpout (20-40 Mb/s) except those 2 Unix servers that cannot ftp anything above ...

One of my sites currently has a 2651XM with two 1DSU-T1 WICs installed in it. I have 2 T1s connecting to these WICs that are bonded via multi-point frame relay. My question is, how many T1s will a 2651XM be able to handle with this sort of bonding? I...

Hi community,We took a look at the available network monitoring tools, and we'd like to implement an opensource one in our network, which is has circa 300 Cisco nodes (router and switches) and at least 3000 interfaces.Since we need icmp/SNMP polling ...

Dear alli set clock to current time for my switch 2955S-12 and reload the switch. the I use show clock command, the switch shows the time before I set.Could anyone help me to save the time in the clock so that when reload the time is up to date.cheer...

Hi everyone, I have a scenario in which i need a ethernet interface (RJ45) but on my router there is only one serial interface empty. Can i convert this serial interface into a ethernet interface (RJ45). And also is it possible to convert ...

I have an isdn connection as a backup solution that should become active as soon as frame-relay link get down. We tested and it was working but not anymore.I try pinging the remote interface, but also tried shutting down the serial interface.Output f...

We're seeing a lot of the above error when trying to copy a large (> 1MB) file to another computer by using either C$ or ADMIN$. This is even if you use the IP address, rather than the DNS name. This started as a failure by our Critical Patches sca...