Hello, I recently purchased a 3560 switch and I am relatively new with VLANs.What I need to do is quite simple:I need multiple fastethernet ports into multiple VLANs on a single switch. For that, I need to trunk these ports but nothing seems to work ...

Hello all,I have a problem with NAT in my Cisco router 831. My network topology looks like this: I have a router 831, in ethernet 0 is connected my main switch (cisco 2950), in ethernet 1 is connect my isp modem, and in ethernet 2 (DMZ zone) is conne...

When I flash my pix to PIX OS 6.34 (pix634.bin) with tftp, Right after entering my 4 activation keys, I got this error message:Rebooting....Cisco Secure PIX Firewall BIOS (4.0) #0: Thu Mar 2 22:59:20 PST 2000Platform PIX-515Flash=i28F640J5 @ 0x300Us...