Switching

Hello everyone,I have a question about the OS for this particular switch ( WS-C3550-48-SMI). I'm looking to download the latest version of software that also has the capability of security via ssh. Does the IP Base version provide this? How about th...

I believe I may have uploaded incorrect software to this switch and have tried to correct it, but when i login to it via the web management interface, i click on virtual switch manager and I get a gray screen that an applet can't be loaded and anothe...

I want to know what are the comands to setup a port on a old CATO's switch with the following information:switchport access vlan XX switchport mode access no cdp enable spanning-tree portfastI can do that on a IOS, but I am strugling on the old syste...

Looking for someone that has a Dell 5224 switch connected to a Cisco switch. Dell engineers have been no help. Dell link to Cisco switch is currently configured with 2 redundant switchport links. Dell side one link forwarding, one discarding. We are ...

HelloCan we apply an access-list to to 2 different L3 interfaces VLAN(198.199)?10XS

Is there a way to find out what is plugged into a switch. I need the IP address, Device type if possible, and port number it is in.I found that the (show arp) will give me a list of IP addresses and mac addresses. But is it the mac addresses of the s...

I have two 6509's using WS-SUP720-BASE (supervisor engine).The ROOT bridge for all our vlans are split across the two switches.Vlans are load balanced over the two switches and each vlan ismonitored through HSRP. For example: - 6509-1 6509-2vlan 10...

What r the commands to b given for configuring STACKING OF 3750 CATALYST SWITCH

Pls help,I need your suggestion to my new network setup specially if the VLAN and VTP is possible. I hve 2811 router and 3 switches.The first 3550 switch (all 48 ports)connected to 2811 via Fastethernet and the 2 cisco switch 2950 via cross cable cab...

Hi. I'm currently looking at purchasing a layer 2 10/100/1000 switch, possibly a 2930G which the Presales dept suggested. My main concern is that the switch be able to shut down a port in the event of a broadcast or multicast storm, or mac flooding...

Hi all. I have two subnets connected by an 1811 router. One is 172.17.0.0/16 the other is 192.168.250.0/24. How can I allow 192.168.250.0 browse Network Places of 172.17.0.0/16 but not allow 172.17 to browse 192.168.250.0?

I need to upgrade 20+ 6500 switches (6506s and 6509s) to SUP32 from SUP1A and don't have physical access to them at this time. I need to verify if these switches have High Speed Fans and would like to know if there is a command I can enter to check t...