I have about 5 point to point vpn's between remote offices and unfortunately several of the offices have similar network address schemes. Fortunately they are different enough to allow the vpn's to route traffic.
Office 1 10.0.0.0 netmask 255.255.255.0
Office 2 10.50.0.0 netmask 255.255.255.0
Office 3 10.0.1.0 netmask 255.255.255.0
Main office where all the vpn's terminate 10.1.200.0 255.255.255.0
each of the offices can connect and if i keep clearing the ipsec sa and isakmp sa's on the firewalls eventually all of them will come up. Evidently one or more of them are conflicting with the others.
Each remote are either 501 or 506's all at 6.3.5 and the main is a 515 at 8.2
All vpns are point to point static ip addresses.
Any help is greatly appreciated.