Switching

I was wondering how I can tell what amount of IPv6 traffic is going through my Catalyst 6500.  The Catalyst does not have any ipv6 addresses set up, but I can ping a host using a path that crosses the 6500.#show ipv6 traffic doesn't show there being ...

We are using port based vlan configuration, for every building we are using one vlan. Each Building contains approximetely  100 employees. But the routing performance between vlans are poor. Because of performance problem, ms outlook is repeatedly gi...

Remote vpn can not access inside user.Hi dears. i configurated remote vpn at asa 5510. i attached my network topology. ip local pool VPNPOOL 192.168.200.1-192.168.200.100.i can access servers with remote vpn which they located at dmz zone at asa(writ...

hi everyone,can someone please tell me if the 24 SFP ports of the cisco ME 3400-24FS-A are compatible with the 100base-bx moduls?in the data sheet the statement is "24 100BASE-FX SFP module ports" but the GLC-FE-100BX-D= and the GLC-FE-100BX-U=moduls...

Hi All,I am trying, without much success, to convince an Aironet 1140 to forward my IPv4 local scope (239.255/16) multicasts.  I can send identical UDP packets using IPv6 multicasts, and subnet directed broadcasts, but I cannot get IPv4 multicasts to...

Hi,I have configured Tacacs+ on my cisco 2901 router.  Its working fine.  But I would like to configure in a way that AD will Take preference than local user even login from console.Could you please help me in this.Thanks,Goutam

What advantages, if any, would a VLAN dedicated to internet traffic have? My client has a small WAN with 6 locations, with a 2821 router at the heart of it and a ASA5510 for the firewall. Currently there is a VLAN dedicated to internet traffic. All l...

Hi,I have a Verizon router (192.168.1.1) that has a DHCP pool of 192.168.1.2 - 99.  I have an ASA5505 from work.  Port 0 connects to the Verizon router and gets a DHCP IP.  Ports 1 - 5 are setup for Home use with DHCP pool of 192.168.2.100 - 131.  Th...

By default you can manage the switch using the ip address of any vlan interface defined in the switch. How can i canfigure a single management interface?Thanks

Hi,It looks like to me that the 3560v2 doesn't come with gig ports other than the uplinks. Is this true? All of the documentation is for 10/100 ports. Seems funny that the v2 would only have 10/100 when the older model comes in gig.Thanks, Pat.

Hello,I have a Cisco 871W in a home office environment. My problrem is my wifi laptop cannot reach the internet.I have the router configured with auto configuration and DHCP and the laptop is pulling the correct IP(I compared the IP to my working tow...

Good Morning, we have to replace the sup720 of a vss bundle.I've read the how-to on cisco.com web site:http://www.cisco.com/en/US/products/ps9336/products_configuration_example09186a0080a64891.shtmlbut I have some questions about the replacement:When...