Other Network Architecture Subjects

Hi,I know this sounds crazy but I am finding problems linking up a Management switch to all Cisco switches on the LAN. I am linking them up using the usual crossover cable; the ports are set up for vlan 915 (inter switch/VLAN connectivity works too) ...

I have link with Fiber Optic, in a WS-C3750G-12S, In the other side is connected to Black Diamond. Since 2 weeks ago in the GigaEth i have CRC in the SW cisco but this not appear in the Black Diamond The Interfaces are "Full-duplex, 1000Mb/s, link ty...

I'm having problems setting up NAt on a 1600 routerWhen I enter the ip address and sub net msk and then enter nat inside it does not configure.

Hello, I'm trying to do policy routing between two adsl lines on the same router (1760), I'm doing nat overload (pat) in each dsl connection, so I only have two global IP addresses, one for each dsl line.This is the schema:ROUTER 1760 INT ATM0/0--- A...

I've having issues browsing with sites that have really long url's like hp.com driver support links and others. I've seen a similiar problem a few years ago and thought there was an IOS problem. But I'm using version 12.3 at a remote site with NAT. T...

Quick Q for the older fellas ;-)How/where can I configure access (or disable) for Telnet on these older switches with CAT-OS?Thanks,Al

Hi I want to know how to configure a Layer 3 FastEtherchannel between a Catalyst 6500 running CatOS and a Router 7500. I've tried to do it but it doesn't work. Any tips that could help me out pleaseThanks a lotLP

Hi,My Catalyst 6k is connected to 2 Sidewinder G2 by Secure computing.Firewall are using a Multicast MAC @ for Virtual IP Address used as default Gateway by Catalyst 6K.When Cat 6k issues an ARP request to get MAC address of the VIP, Firewall answer ...

Does anyone know if a Cat6509 with 2 x 2500W power supplies has power redundancy? Does this depends on the modules installed? Does anyone know of a URL that helps calculated load?Many thanks in advance,Tracey

I have 2 routers connecting to 2 different CO's for redundancy. I'm looking for a way to split the traffic over the 2 routers, is there any suggestions.I have the ACL's in mind but not sure if I should be using route maps with next hops or is there ...

Hi All,I have a strange problem on one of my lab routers (2501) I just bought. I think my console port acts like a tty port.First I couldn't connect to the console port. I than tried connecting to the aux port witch worked fine. I had the problem ...

Hi, we have the following configroute-map test permit 10match ip address 188set ip next-hop 1.1.1.1and we applied this to the f 0/0 of a routerin access-list 188 if we have a bunch of permit statements we want to pass to 1.1.1.1 and then no deny stat...

Hey everyone, I'm in a Cisco CCNP class and we're working on some redistribution here... and it doesn't want to work. we have 4 AS's, Multi-Area OSPF, EIGRP and BGP, we're having trouble with the redistribution of EIGRP to OSPF and BGP, any suggestio...