Switching

Core BGP Router not-responding

We use Nagios to monitor our 4 core routers. 2 of which are our main BGP routers. We use Nagios to monitor these devices. Periodically we get an alarm in nagios stating its not-responding and within a few minutes another alert clearing the previous...

Confirm CE500 802.1X VLAN assignment?

Is anyone able to confirm that the CE500 support VLAN assignment from a radius server when using 802.1X?I have only been able to get based port authentication working on the CE500. It seems like the VLAN settings sent by the Radius server is just ig...

Resolved! Port Security on a HWIC-D-9ESW

I have a HWIC-D-9ESW installed into a 2821 and it won't take any port security commands. I'm running advanced IP services (12.4(15)t12) on the router. How can I configure it, or is it not supported? Thanks in advance for the help.

Resolved! static route and default route

Hi all,Can i put static route together with default route as shown below in my 1841 router? Or will it only recognise my default route and not bother about my static route? Pls advise, thks in advance.ip route 0.0.0.0 0.0.0.0 172.16.0.1ip route 10.x....

Resolved! How to disable username and password on Catalyst 4503

Hi all :I have faced this username and password problem about couples of weeks but still no solution. Any one can help?The steps below have been done but yet no positive result :1. Press CTRL-C just within 5 sec after the switch boot up and enter to ...

Resolved! C4503 IOS Deleted and how to load a new updated IOS from Tftp

Hi :My original intention is to upgrade the C4503 IOS with cat4500-ipbasek9-mz.122-54.SG.bin in the Sup II+ engine. The switch said the space is not enough even after I delete one of the old IOS. By deleting the two old IOS and use Copy tftp flashboo...

Configure Vlan voice and Vlan DATA on catalyst 500

Hi I have a call manager on the Cisco 3745. The Ip-phone are connected on the Catalyst 3550.I configured 2 vlan on the network as show belowAll the 24 port of the catalyst 3550 have the same configuration Everything is working fine Now I need to add ...

Cross-over cable

Hi,I looking for a cross over cable , one of my customer has purchased 03nos. 2811 routers, customer is using to run a networking academy, now customer wants to connect all 03 routers back to back thru a cable for which he has suggested cable descrip...

Connecting a wireless router to a wired router

I have a Linksys/Cisco BEFSR81 cable/DSL router with 8 port switch. I need to add wireless capability to the system so I can connect up to 11 computers in my home. Is it possible to attach a Cisco WRT400N dual band wireless N router to one of my po...

Need 3750 Model Help

Hi:Im looking for the Cisco webpage that lists all the 3750 models. I remember seeing it once, but now I cant find it. I have been searching for a long time and I've about had it.I need to know a few things...Someone has told me that the 3750G and 37...

Data Center Virtualization

When you have a clien thats running VMWare in their server farm, what considerations need to be made with regard to the access layer?Would having a routed access layer cause complications with certain VMWare features, like VMotion? Where does VMWare ...

LACP Etherchannel with HP Blade center Flex10 switch

Hi all,I've got an HP blade center with Flex10 switch connecting to a 6509 running CAT OS via two separate LACP etherchannel groups, and each group has two 1GB links to the 6509. I am having some strange layer 2 connectivity issues with the blade ser...

Resolved! Span VLAN between 2 sites

I need to span a vlan between 2 sites connected via ETHERNET. What is best layer 2 solution for this implementation.I have users in site 1 who needs to talk to users in sites 2 in same vlan.Thanks,

Resolved! Standard ACL question

Please forgive the diagram i am about to draw:[ network 1 172.16.60.0 /24 ] --------------- serial 1/0 [ router 1 ] serial 0/1 --------------- [ internet ]In the very crude diagram above, I was given the following access list to apply:access-list 75 ...

help! wccp 6509 & barracuda 810

I'm appealing the community to see if anyone has wccp setup on a 6500 with an 810 barracuda. I've exhausted many efforts as the configuration on the 6500 chassis is pretty simple by just defining the 'web-service' which i did. But the switch still ...