Other Network Architecture Subjects

Hi,I have a switch placed at a customer which should get the correct date from our ATM router . Unfortunately I always get the following message :172.30.1.10 configured, insane, invalid, stratum 3ref ID 62.233.0.1, time C54F0E70.0410788B (14:43:12.01...

I am looking to see if there is a way to use CiscoWorks to send out a job that contains different variables. For instance, I would like to set an alias command for saving configuration files to a tftp server. The problem is each alias command has s...

In a LAN (192.168.1.0/255.255.255.0) we have one Cisco PIX (192.168.1.252) to the WAN (a VPN tunnel to other departments) and one Novell proxy server (192.168.1.3) with a second interface (12.34.56.78) connected to a router (12.34.56.79) for interne...

What are the on-line Cisco tools that you know about, particularly for troubleshooting and configuration? Here are tools I know about:Output InterpreterDynamic Configuration toolIOS software selector

Do anybody know why I receive these messages if the inteerface FastEthernet is configred with speed auto and duplex auto?Nov 24 11:11:35.913: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/0 (not half duplex), with Filial_RJO Eth...

Hi, hope someone can advise on this.My WAN consists of 3620's in the central office with 1720's at remote sites. Each 3620 has eight 128kb lines into it. Link encryption is done using external Cylink Encryptors. I have been asked to find out if I can...

Hi experts,I want to track an internet proxy whether it's up or down. But all I get the track is always down:-------Router# sh trackTrack 123 Response Time Reporter 1 reachability Reachability is Down 2 changes, last change 14:41:38 Latest operatio...

Hi I have a problem with Reverse Telnet hanging on a 2600.console#telnet 172.25.18.105 2033Trying 172.25.18.105, 2033 ... Open<just hangs !!!> even though cable 1-5 are plugged into cisco device console ports.Config of cisco 2600 - Version 12.2(8)T5...

Hi, If I am having a network with abt 80 to 90 cisco routers ,which routing protocol should I prefer..ospf or eigrp..? The preference criteria should be ..1) faster convergence.2) Less cpu overhead.3) Scalability. Thanks in advance

Hello.I need to create a PRI to PRI connection between two 375 routers. Each one has an NM-1CE1U.Any help will be appreciated.Regards

Hi all (again)I have a problem with the way I am networking my 837.I have a DSL account (wanadoo.fr), I have an internal network of X machine (192.168.0.X), I have a cisco IP Phone that needs tunneling to an external server (YYY.YYY.YYY.YYY). The onl...

Hi all,Recently Many Cat3524 hacked and Configuration has changed , especially on Username and Password changed..So I tried to erase ID and password, but I can't..In the configuration, there is not Username & password. but I trying to connect the swi...