Switching

Resolved! Trouble with ATA Flash Cards

Hi Guys,we encountered a funny issue when using ATA cards.We want to upgrade our Hybrid SUP2-2GE to Native IOS, but no ATA Cards(64MB or 128MB) are readable or formatable.Even a 24MB flash card was readable on one but not on another device.When tryin...

Question about trunk mode and port channel mode

Hi Expert,A couple of question about the CatOS on Catalyst 4000:(1) How do I decide the best setting for the trunk mode: on, desirable, auto, nonegotiate?(2) Can you explain a little bit about the port channel mode desirable silent vs auto silent vs ...

Giga Bit

Hi all,I have cisco 2950 switch with 1000Base-SX Gigabit.Can i connect my PC or other Cisco 2950 switch with 1000Base-SX port, if yes what kind of converter it will require.Do let me know if anybody have idea...Thanks,Dhaval Tandel

Troubleshooting 6513's

Hi,What is the best way to troubleshoot 6500's? What I mean is there are several interfaces that have high number of errors and runts.Any tools I can use to find out the cause?

Resolved! interface range command 6509 - Sup 720

We have used the interface range command to configure all ports on module 1 6724 on a 6509. Now when I try to configure a port individually it still propogates configuration to other ports on the module.Any ideas why?6509(config)#int gig 1/136509(con...

Trouble with 802.1x : works on WS-C2950T-24 not on WS-C2950T-48-SI

Hi,I configured 802.1x with VLAN assignment on a WS-C2950T-24 with system image file c2950-i6q4l2-mz.121-22.EA1.bin. The RADIUS server is FreeRadius 1.0.1. Everything works well.I cut&pasted the same 802.1x configuration on a WS-C2950T-48-SI with the...

multivlan acess on same switchport

I have 20 vlan in my network.I want give multivlan acess on same switchport.I tried . It's possible.suggest different way.

Ftp access

Hi, when using ftp via the web browser, If my machine is set to use a proxy server, would it ftp via the proxy, or would it go straight to the firewall?cheersCarl

Qos on routed links

Hello,I need to understand what and where to set my QOS for our new voice network. We have 2 mitel controllers seperated btw a routed link off of a 6513 and a 4507. The link is a 40 mb link and citrix is the only other traffic other than voice.Do I...

Resolved! trunk allowed vlan VS native vlan

Hi ,can any netpro share with me what are the difference between trun allowed vlan and native vlan .your reply will be highly appreciated.thanks.regards,jack

FIB

Could you explain me how different method between FIB and normal routing table, thanks.

cisco mds 9000 switch installation

can any one help me with cisco mds 9000 switch configuration?

2950 - Loopback error

I get a LOOPBACK error message on my 2950 switch which disables the port. What should I check for ? I have no idea where to start. Whats causing this?

Resolved! VLAN Capabilities for Cisco 2801 w/2-4 port 10/100 switch interface cards

OK. I should know this, but having not worked with integrated service routers before I need to double-check...... Can a 2801 ordered with 2 x Four port 10/100 Ethernet switch interface cards (HWIC-4ESW) be configured with 4 VLANs and route between th...