Max. Concurrent IPSEC / VPN Tunnels
Posted on 2012-09-13
I am looking for a Access Solution working with up to 2.500 concurrent IPSEC VPN (or SSL VPN) Tunnels.
I know the Astaro/Sophos boxes very well, but is this possible with an Astaro Box?
Maybe the best choice with Astaro/Sophos is to use the software version (unlimited licence) and 1(2) nice small 1he server boxes with good nics (which one?). Or does ist work with one of the UTM Appliances? I saw different numbers regarding the max. concurrent users e.g. on the UTM 525. Besides, there will be low traffic for each IPSEC VPN connection.
How can i calculate the hardware specs for 2500 concurrent conections (RAM/CPU/...)?
Any comment is appreciated!