Hello,I want to get ISL trunking between a 1912-A and 3524-PWR-XL. Both switches have VLAN 1, 10 and 20. The DMZ is VLAN 10. My goal is to assign a public IP to a PC, place the port on the 3524 into VLAN 10 and have access to the internet. - Both s...

Hello, I have three users who want to VPN from home into their network. How can I tell if my 827-4v IOS has VPN capability? Does anyone have a IOS matrix URL? The IOS is 820-v6y6-mz.122-15.T11.bin. Do I need upgrade the IOS? Can I use Termial Servic...

Hello,I have three users who want to VPN into their network. How can I tell if my 827-4v IOS has VPN capability? Does anyone have a IOS matrix URL? The IOS is 820-v6y6-mz.122-15.T11.bin. Thanks for your help.

Hello,I have a CAT4006 with SUP 3 running IOS (not CatOS). I upgraded the IOS from cat4000-is-mz.121-19.EW.bin to cat4000-i9s-mz.122-20.EWA.bin After the upgrade the 4006 switch stopped issuing dhcp addresses. I recreated the IP dhcp pool without su...