Switching

On a catalyst c2924c xl switch, I tried upgrading to the latest IOS and got a (not enough space) error when doing a copy tftp flash. I was surprised, after deleting the old IOS as well as the html directory, that it continued to give me this error. ...

Can you configure one switch with an IP address to be the stack master and leave the remainder of the switches with no configuration? Or, could you configure all of the switches with the same configuration so that if the existing stack master fails t...

When trying to reconfigure a cisco aironet 1200 after a botched, then successful IOS update, I'm able to goto the web-browser interface after using a console port and hyperterminal to show the DHCP assigned IP address. I then procede to set the IP a...

All,On 6509 with CaTOS 8.6(4), is there a command to display LACP local and neighbor status (such as up or down, slow mode or fast mode, passive and active)? I have tried all options of "show lacp-channel", but I could not get the info I need, especi...

Hi allI'd like to hear what you folks use to analyze traffic. I've come to a point where I need, down to the minute, statistics of traffic flowing in and out of a GigE interface and since I've mostly worked with sniffers before I need some suggestion...

I have a 4506 acting as a HUB and about 5 3560's configured as STUB. All of the 3560's connect to a layer 2 switch which is plugged into one port on the 4506. If i configure ip summary-address eigrp 1 0.0.0.0 0.0.0.0 on that interface, will it propag...

Hi,We have tried applying an additional HSRP group on a subinterface on a 7200 router, but we receive the following log message, even before we apply the standby settings on the secondary router.Jul 12 19:06:53.895 BST: %STANDBY-3-DIFFVIP1: FastEther...

Hello,After enabling IP routing on the switch, it refuses to accept or transmitt the ping replies. Any idea?

Hi guys,Just some question that might sound stupid at first:What would about be the possible gross data rate on a 10GBit fiber link (e.g. 3750 uplink to a 65xx via singlemode fiber)?As far as I understand, all of the 10gig fiber optic standards do ha...

I have attached the parts I need to order to upgrade out CAT6506 and CAt6509. Can someone doa sanity check to see if I have missed anything. I have added a line card to improve switching speed.

Dear Guys,I come up with an another question and that is i have given a project of implementing vlan's, redundancy including core network deployment for DR site. The problem is this that we have more than 100 servers running mail, domain, database, S...

Hiif i enable two polices on switchport that are mac-address authen and dot1x.My question is what policies will authen first ? Thanks