[CentOS] regarding vpn server for 1500 clients
rgm at htt-consult.com
Fri Dec 19 17:49:08 UTC 2008
Ray Van Dolson wrote:
> How about lots of GRE tunnels? :-)
RED can kill GRE tunnels over the net. Depends on the protocol they
carry. If it is all TCP, you see a lot of slowstart. Of course if their
path is free of congestion, then no RED.
Plus there is a lot of configuration for GRE, and most platforms come
with 'managed' tunneling like IPsec, SSLvpn, PPTP.
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