Hi there,Lets say DHCP server is down and all the systems in lan got ip using APIPA which ranges between 169.254.0.0 to 169.254.255.255. These systems are connected through switch, now would they be able to communicate as they are in same network ran...

Hi there,I am kind of new to firewalls,  someone plz help, lets say my main office and branch office  has same ip subnet ranges and i came to know that ipsec doesnot  work in that situation. what am i supposed to do to make it work. do i have to conf...

I have couple of questions for which i could not find answers plz someone help, can we have multiple dmz's on asa 5520 or any other cisco firewall, if so how can we configure them and what would be the security-level for those and how to decide, i me...