[CentOS] regarding vpn server for 1500 clients

Robert Moskowitz wrote:
>>   
>>> How about lots of GRE tunnels? :-)
>>>     
>> I've done that with a few connections - mostly connecting to Cisco 
>> routers to pass multicast streams.  I'm not sure how it would scale up 
>> in terms of the interface numbers and managing routes but it should work.
> 
> What was the network environment like that the tunnels went over?

Some over the internet, some private, but always with fixed src/dest 
addresses and nothing going over them that couldn't have run unencrypted 
over the internet.

-- 
   Les Mikesell
    lesmikesell at gmail.com