Other Network Architecture Subjects

I am brand new on this so please forgive me for my basic question...We have a fractional T1, only 6 channels, 384K,we are going to switch ISP, the new ones will give us a 10baset router, because my connection is just 384k, the port with 10 megabit (1...

DEar AllI have a 3640 with a PRI module that I use for backing up my Frame relay network. I have also the need in case of DR to connect the PRI 30 Channel to a DR site and run IPSEC over the top. I have problem running IPSEC once my PPP Multilink add...

IOS (tm) 3600 Software (C3640-JS-M), Version 12.0(4)T, RELEASE SOFTWARE (fc1Copyright (c) 1986-1999 by cisco Systems, Inc.Compiled Thu 29-Apr-99 15:06 by kpmaImage text-base: 0x600088F0, data-base: 0x60DCA000ROM: System Bootstrap, Version 11.1(20)AA...

I work for a customer who has a switched Infrastructure including the following switches, 4006, 3500 XL, 2950 series.I want to put a statement in each one that will allow it to access TFTP server to pull a config file to use if in fact it cannot boot...

I am very very new with this

Folks,I've got a GUI called PuTTY which allows SSH connections but i'm getting a connection refued when i try to connect to my switch.I can telnet ok & connect using raw.Do i need to set up the switch to accept SSH connections?ps: the switch is a cat...

Here is the deal. I have a home lab. I wanted to upgrade my IOS version to 12.1.19 (I beleive thats whhat it was) and I tried to load the new IOS image and hosed my router. The old flash (12.0.X) was no longer available do to my stupidity and now I a...

I have a LAN that is running out of IP numbers. It is currently 192.168.1.x and I was going to add 192.168.5.x to the mix. I bought a 2621 and hooked FE0/0 to the existing network. I hung a switch off the FE0/1 and put a PC out there to test with ...

Is there a way to log DHCP assignments.I have a 7206vxr, IOS 12.2(5), running as a DHCP server for several subnets. I need to log who has what IP in case of violations. I know about the Show IP dhcp bindings, but that only shows the lease until it ...

Im currently using static routing. We are planning to utilize redundant and load balancing to some of our remote sites and for this we will have to change our routing from static to dynamic.Im planning to use EIGRP or IGRP for this. I need to make a ...

Hello.Thank You very much by your Interesting,I´m using MRTG to monitoring all my Wan Network. but i need to use the MRTG to monitoring the number of voice port that are in use, similar to use "sh voice port summary", how i do that????Please HelpTha...

Hi,I know that using an extended ping, one can specify the source address the router should use for the ping. What I want to know is, if it is possible to telnet to another router and specify the source address that the router should use for the con...

I have a 3 2611 Routers in a hub and spoke VPN configuration tunneling over DSL lines utilizing GRE and DES encryption. The hub router is in Michigan and the 2 spoke routers are in Vancouver and Edmonton. When i do ping tests my average delay time is...

What is symbol-err in Catalyst 4000 switch?Port CrcAlign-Err TxCrc-Err Collisions Symbol-ErrGi1/1 0 0 0 0Gi1/2 0 0 0 2Gi2/1 0 0 ...