Re: VPN over satellite

2012-05-10 Thread Dan Luedtke
Hi, On Mon, 30 Apr 2012 02:42:27 -0700, Rens wrote: > Could anybody recommend any hardware that can build a VPN that works well > over satellite connections? (TCP enhancements) Have you asked Genua? www.genua.de Word on the street says they have a solution, but it may not appear on their homepage

Re: VPN over satellite

2012-05-08 Thread Octavio Alvarez
On Mon, 30 Apr 2012 02:42:27 -0700, Rens wrote: Could anybody recommend any hardware that can build a VPN that works well over satellite connections? (TCP enhancements) I'd try splitting the solution into two devices: at the lower layer, the tunneling part, which can be done with any traditio

Re: VPN over satellite

2012-05-01 Thread Vlad Galu
Hi Rens, I work with one of the leading satellite providers. Depending on the customer type, we deploy a number of solutions (some work better for some, some work better for others). Most off-the-shelf solutions are more or less designed in a client/server manner (the optimizations they emplo

Re: VPN over satellite

2012-04-30 Thread Mike Hale
"You can then use traditional encryption to your satellite provider (or take Ethernet handoff at the satellite earth station with co-located equipment, if appropriate)." True...except for most audit/regulatory purposes, having the traffic unencrypted in any part of the chain is unacceptable. "Just

Re: VPN over satellite

2012-04-30 Thread PC
Most satellite modems offer built in TCP acceleration options heavily optimized for VSAT use and an encryption option (proprietary to their hardware only) which is probably your best bet. You can then use traditional encryption to your satellite provider (or take Ethernet handoff at the satellite

RE: VPN over satellite

2012-04-30 Thread Denys Fedoryshchenko
s are also encrypted -Original Message- From: Gmail [mailto:jason.tre...@gmail.com] Sent: maandag 30 april 2012 13:30 To: Rens Cc: Subject: Re: VPN over satellite Why not use a standard Cisco router or Asa for the routing and VPN and put a riverbed steelhead on both ends to do Tcp optimiz

RE: VPN over satellite

2012-04-30 Thread Rens
IPSec does not run well over satellite since the TCP headers are also encrypted -Original Message- From: Gmail [mailto:jason.tre...@gmail.com] Sent: maandag 30 april 2012 13:30 To: Rens Cc: Subject: Re: VPN over satellite Why not use a standard Cisco router or Asa for the routing and

Re: VPN over satellite

2012-04-30 Thread Gmail
Why not use a standard Cisco router or Asa for the routing and VPN and put a riverbed steelhead on both ends to do Tcp optimization and compression. On Apr 30, 2012, at 5:42 AM, "Rens" wrote: > Dear, > > > > Could anybody recommend any hardware that can build a VPN that works well > over sat