Switching

Hello;We have following modules that were recently used in a 6509 chassis(not E series). Now we will buy a 6506-E chassis to plug these modules in. Are Sup2 and 6506-E chassis compatible?Catalyst 6000 supervisor 2 (Active) WS-X6K-SUP2-2GEPure SFM-...

Hi,I'll connect my two sites using two links. Each link will terminate on my two 2801 CISCO Routers. These links will be fastethernet. Please check the attachemtI'd like to use the HSRP on site 01, but if one link goes down, the router will not reali...

Hi there,I have several 4507R's in my network, and we are currently using a few WS-X4418-GB modules. From the documentation, this module has 6 GB links to the backplane, broken up into 2 interfaces that have full 1GB each, then 4 groups of 4:1 that ...

Hello,Let me throw in this question,i have this 3845 router that is still fairly new and it having fan problems-i thought it was clogged up by dust so i went blowing all the dust out of it but this fan problems just keep coming,how can i resolve this...

hi all, i have seen that when you put a summary route on a router, it creates a route to null zero, why is this ?

I have the following:Port 27 (GigabitEthernet1/0/27) of VLAN0001 is forwarding Port path cost 4, Port priority 128, Port Identifier 128.27. Designated root has priority 24577, address 0013.1922.ea00 Designated bridge has priority 24577, address...

Dont understand this behavior...See attachment.Sh ver shows system IOS file as System image file is "flash:c3750-i5-mz.121-19.EA1d.bin"sh boot shows:BOOT path-list : flash:c3750-i5-mz.121-19.EA1d.binBut I cant find that file for my life.......ev...

HELP I'm a ccna student!!1.What is exactly a native VLAN & what scenarios does it get applied in; in context of IEEE 802.1Q. Whats its function?2.what does the output "SHOW INT TRUNK" show; when VLAN Trunking Protocol pruned?3.as a ccna i'm expctd t...

In a web hosting environment, as there any benefits to enabling jumbo frames in the core?

Remote site connected to Head Office over MPLS Link (Primary)Remote site connected to Head Office over DSL/VPN to ASA5520 (Backup)Remote router: Cisco 2821Exchange Server: Win 2003 Problem:When MPLS link on remote router (2821) drops and the DSL/VPN ...

Are there any disadvantages of using GLBP over HSRP. Presently we use HSRP in our core switches but I would like to load-balance the vlan usage across each switch core more effectivley using GLBP.

Hi Our organization is asked to deploy a SFT design based on 6509 switches .Cna some one share the configuration for switches on the basis of best practises followed by cisco

is there any way I can change this to my name "Compiled Tue 24-Jun-97 12:22 by "someone"I need to change "someone" to my name Thanks

I am able to get Internet for the Internal host which i have natted,Connectivity is like , Host-6513-Checkpoint-InternetRouter but i am not able to ping Public Ip 218.248.6.x ,which i have natted to private host 10.196.212.x .how can u check whethe...

Dear sir,i have a isdn bri backup line for my leased line,to check whether the backup is working or not, I removed the backup bri isdn from the router and for a few minutes the bri is working after the router gets hanging, then automatically reboots,...