Switching

I am still working with route maps to make a particular route be the prefered route for certain destination addresses. My lab has 3750's for the switch at either end, 2-2800s for the routers at each end. The routers are all attached to a 7200 confi...

I'm trying to lockdown a Catalyst 3650 by 1 MAC address per port. The problem is that a max of 1 address is allowed by default, but this can be any address as long as only 1 is concurrently connected (e.g. I can switch different machines on the same ...

Here's the setup:M3400 has a 1000Mb fiber connection to a MUX. The MUX, via SONET transport, has 100Mb connection to remote switch, a 6509. Remote switch can see the ME3400 via cdp. ME3400 can't see remote switch via cdp. Remote switch see's the ME3...

Hi ,Can any body expalin me what is Virtual Routing Forwarding( VRF) and what are its uses and where all we can use it.Appreciate your help on this.

HelloI Have Brodcast in My 3550 Switch,this Switch connected via a trunk to 720.Hight Brodcast..How Can i Stop this Brodcast From the Comming to my NETWORK.have a look to My Capture File

I have enabled all my 3750G switches with:system mtu jumbo 9000Should I leave the system routing mtu set to default (1500) ?I am using all gigabit ports. No 10/100 ports.I read that the 3750 only support like 1998 mtu for routing.Someone please advis...

Hi experts,can anyone tell me where can i get Networkin basic but in depth knowledge...please forward me the link for it.

Hi,My question is: if i have two 3750 switches in stack and i want to connect other switch 3750 or 3560 using EtherChanel to this stack....is it posssile?....have someone practical experience?Thank you.

his module keeps giving me problem. When I inserted the module I saw the following error and when I looked at show diagnostic it showed me that several port have failed diagnostic. this is the second module I replaced within two week. This same modul...

Hi allcan anyone recommend to me what the ideal firewall design for my network should be, ie how many firewalls do i need etc ?

There are 4 VTP message types:-Summary advertisements-Subset advertisement-Advertisement requests-VTP join messagesHowever, I am looking for the packet format of the VTP join message. Elsewhere I found the following:"VTP Join Messages are similar to ...

HiI has a Cisco 1841 router how has Easy VPN server configured and XP user don't has any problem to run over VPN connection.When now a Linux client access to the router it seems to automatic been disconnected after 10 minutes when no traffic.Can I ch...

I have 2 3560 with PoE connected to my 4510 at one site. I have a few i2004 phones connected to the 3560. I have the Nortel's power adapter for the phones and have completed the command "power inline auto" on the a few interface but yet the phones wi...

I'm about to set up a bunch of my own personal equipment in a reservation/lab type scenario that will be accessable via a web page.I know how to reset to factory defaults on all the equipment, however, since it will be equipment that I will be allowi...