Hello, I need for a machine to be able to receive broadcasts on the VLAN it is attached to but not transmit to the VLAN.The machine is attached to a Catalyst 4948-E with enterprise feature set and also tried base feature set. I have tried to follow m...

 I read on NSA TAO catalogue that they have BIOS firmware for the ASA that provides a backdoor ASA can't be removed by changing the image and is persistent.I am fully aware of the integrity mechanisms to verify the integrity of an image using the MD5...

I don't get it, I have 3 VPNs now with the same problem... and I just can't see what is wrong.It seems that it goes OK with that NAT and identify data that need to be pushed into the tunnel but it seems that all data is being dropped.Phase: 3Type: NA...

Sorry if this is a very newbie question.I have have done many to many single IP block VPNs, but I am now working on much larger network interconnecting sites within a group of companies and each site has got 9 IP blocks and VLANs.So far I have done s...