Other Network Architecture Subjects

I have a 2610 with 2 ethernet interfaces and IOS 12.2(16). The ip addresses for those interfaces are 172.16.0.90/16 and 172.25.0.1/16.I can ping all hosts on 172.16.0.0 subnet from the router using the 172.25.0.1 interface as source. But when I try t...

Hello All,I'm getting my feet wet with ISDN.I'm looking to setup 26 remote offices housing 802 ISDN routers. The reason for the connectivity is to manage each site and give them access to the internet via our Frame Link at the central office.I'm look...

My client is using Cisco router 678. When I enabled ports 5632 and 5631 for pcanywhere by using set nat entry add 10.0.0.50 5631 223.224.83.2 5631 tcp and set nat entry add 10.0.0.50 5632 223.224.83.2 5632 udp, it worked fine. Now, they want me to ad...

I am running the standard syslog facility for Solaris, collecting syslog info from Cisco routers.Recently, we started seeing a bracketed, 6 octet string in place of some of some of the host names. The first 4 octets are an IP address from the router...

Hi there,My company has two sites, each with two core switches. Our main site has a 6509 and a 6513. Our second site has two 5509s. The 5509's are due to be replaced. The plan (very rough at this stage) is to take the 6509 and 6513 from the main ...

Does it possible to receive normal incoming traffic in the SPAN destination port on C4507?I like to mirror a port but I need that the destination port has the capabilty to receive normal incoming trafficThe "old" CATOS for Cat 400x and 650x permit t...

Is there anyway to utilize ciscoview to monitor interface statistics on a vwic? We have a number of routers with vwic's that have been configured so that all 24 ds0's are mapped to serial0/0:0. When selecting the monitor option, Ciscoview provides...

I am trying to manage my Cisco IP Phone (Cisco 7690s) environment using CWLMS 2.1 Topology Services. The icon it gives the phone is a switch and the description is that it is a 3550-48. Can anyone shed any light on this?Thanks in anticipationNick :-)

I can access to the Ciscoworks server and most of the pages under the drawers. However, when click on this RME>Administration>Job Approval>Edit Preferences, nothing is display. I also see an error message at the bottom of the browser : Applet com.ci...

I have a cisco 4006 switch which had 3 Vlan's configured. There is a cisco 3640 router routing between the three vlans. The supervisor failed on the 4006 and was replaced. I recreated the vlan's( vlan1,2 and 3). When I assign a port to a vlan other ...

Hello allI was using mrtg in order to see how many users are connected on my AS3640, polling this oid:.1.3.6.1.4.1.9.10.19.1.1.4.0After upgrading to (C3640-TELCO-M), Version 12.2(15)T(the memory is enough only for this version at 12.2(15)T ) this obj...

We are testing a 6T1 MLPPP bundle on a 7507 router running 12.2T.When the router is running in "ip cef" mode, everthing works fine aside from a rather large RSP utilization hit.When the router is running in "ip cef distributed" mode traffic is passed...

We have 4 sites on our WAN. Sites B C and D all connect to Site A via p2p T's, also sites B and C connect to site D through another set of p2p T-s.Our routers all have eigrp setup, my question is: if the link between Site A and B goes down, is the pu...