Other Network Architecture Subjects

Hi all.Recently I bought the above router. The last two weeks i am trying to upgrade the CRWS using the web interface but the response i get is that the router is unable to connect to the upgrade site because my wan connection is down or because the ...

Can anybody say definitely whether a single CiscoWorks 2000 server will support a mingling of SSH-enabled and non-SSH devices? I mined CCO Search and 9 months of this forum but I can't locate that answer.

What would be the best way to load balance ATM where there are 2 PVCs (one CBR and one VBR-RT). Currently the CBR PVC is used only one hour per day for videoconferencing and it would be good to load balance this PVC for the other 23 hours. I was lo...

Hi,We have 3640 routers with Mica digital modems (6-DM or 12-DM) for async. and GSM/V.110 dial-in. The GSM (V.110) dial-in works fine, the router reporting connection speeds of 28800/28800 or 38400/38400. But the data troughput with ftp or file-shari...

A have setup c1721 with 2xWIC-2A/S as Access Router with one line enabled for incoming calls and outgoing calls to ISP. Access works fine, but dial-out does not.Here is a part of router setings and some debuging infos folows!interface Serial3 physica...

I have a route being advertised by a neighbor router with IGRP that I want to block.Is there a way from my end to block that IGRP advertisement, or stop my router from seeing the route.The route that is being advertised is 66.0.0.0, on a private netw...

Does anybody know if possible where I can find a traceroute tool that will allow me to do a trace route by I/P address and TCP Port?Thanks In Advance

I have a Gateway 200-STM model laptop that will not connect to our Cisco 3550 switches. Other model laptops are OK. I have tried auto speed/duplex, portfast,no portfast, different switches, different ports, different cables etc. This laptop works fin...

We just aquired a 2948g-l3 and it boots up in to a rmon prompt. It looks like the systme has no os to load from. can someone give me a hint on what to look for? Aslo I would like to upload the latest os if possable.

I just received an email from one of our upstream ISP's about a new vulnerability that could cause a reset of BGP sessions possibly usable in a Denial of Service attack. They referenced the URL http://www.uniras.gov.uk/vuls/2004/236929/index.htm Whi...

Currently we have connections to MCI and to Qwest for Internet connectivity. We use strictly the MCI 6mb circuit for the Internet and we have the Qwest circuit for backup. I am running HSRP on two 7200 routers and all traffic comes through a pair of ...

We enabled span with #set span 100 3/46 bothwhere vlan 100 includes ports 3/1-10 and 1/1-2, which are Gigabit-ethernet ports, dest port 3/46belongs to vlan1.I actually expect to be able to monitor all transmitted and recieved packets, but only transm...

Accordinding to the private vlan support matrix areprivate vlans not supported.Is this still the case ?

We have a Unity Server in production. We would like to run DBWalker on it, but have concerns if it will extensively eat up CPU resources and paralyze the services. (2000 plus UM users , 72 port ) Will it ? Is is adviseable to have automatic repair op...

I have am using two 1602 (and upgrading to 1721) routers to send udp data from one site to another. The encapsulation is hdlc. Latency and re-transmissions are undesirable. On the sending side, the ethernet port and both serial ports belong to a ...