Other Network Architecture Subjects

Dear all,I have two cat4006 with sup III in my network, the two switches are connected to gether, also interface Vlans are configured on both switches with HSRP configurations. below is a sample of the configurations for the two switches:C4K_Pri#!int...

Is it possible to run simultaneously OSPF and EIGRP on the same router's interface (the interface has two IP addresses from two different IP classes, every routing protocol is using one of the IP classes) without redistributing routes between OSPF an...

I am trying to get a pix 501 connected to a VPN Concentrator 3005 to give out ips leased from our central dhcp server connected to devices via the internal interfaces. This is our setup in the office:Catalyst 4506 with 7 vlans. The DHCP server is on ...

I am trying to set up a single 7200 with a DS3 to one ISP and a T1 to a second ISP for failover. I have a static default route to the DS3 and a second static route with a higher admin distance to the T1. The router detects the DS3 outage fine and w...

Hi All,Although I have used cisco device for a while, something I am not clear. Does anybody know the serial ports on routers is full duplex or half duplex? I think is half duplex, but I am not sure. Am I right? Thank You!Waimen

Hi All,If I enable logging to a host (syslog server), must I also setup "snmp-server enable trap enable trap syslog"command? Can any body tell me? Thank You!Best RegardsWaimen

Hello All,Very recently , we have introduced second 6509 on our Network for Redundancy & Load Balancing function. The Switches in Remote locations (3548 with GBIC Uplink ) have connections to both 6509's . we have made second 6509 as Root Switch ...

I'm trying mpls features on DSLAM boxes and it seems like it works using TDP.All the release notes I was able to find on web site say LDP is not supported.What do you guys know about this?Thank you,Mihai

I am connecting a cisco 1721 to a adsl line in (Paris).I have asked the ISP for any router configuration options to input into the router? But the ISP have said there is no need as the cisco router will work?Has anyone done this before and if so what...

Could you please help ... DFM notice to I/O insufficient memory. 1c hannerized T1PRI + 2 Fa Ether are used. Tried to use Memory Culculater on TAC. However, it does not make sence. What is the appropliate memory allocation rate on this router ?*******...

In Switches Cat 6500, how to check the ACL of the switch?

failed to use ftp to copy an IOS image to some routers. I ever used two types of FTP server (Serv-U FTP Server 4.0 & 3CDeamon) and verified the username and the password were correct. I found the error messages were varied on these servers but when ...