nanog mailing list archives
Re: VPN over slow Internet connections
From: Blake Hudson <blake () ispn net>
Date: Fri, 22 Apr 2011 12:24:42 -0500
-------- Original Message -------- Subject: VPN over slow Internet connections From: Ben Whorwood <bw-ml () mube co uk> To: nanog () nanog org Date: Thursday, April 21, 2011 11:55:32 AM
Dear all, Can anyone share any thoughts or experiences for VPN links running over slow Internet connections, typically 2kB/s - 3kB/s (think 33.6k modem)? We are looking into utilising OpenVPN for out-of-office workers who would be running mobile broadband in rural areas. Typical data across the wire would be SQL queries for custom applications and not much else. Some initial thoughts include... * How well would the connection handle certificate (>= 2048 bit key) based authentication? * Is UDP or TCP better considering the speed and possibility of packet loss (no figures to hand)? * Is VPN over this type of connection simply a bad idea? Many thanks in advance. Kind regards, Ben Whorwood
I'm not sure what type of SQL you're using, but MySQL and MS SQL both natively support (and can optionally require) SSL'd connections from clients. --Blake
Current thread:
- Re: VPN over slow Internet connections, (continued)
- Re: VPN over slow Internet connections William Herrin (Apr 21)
- RE: VPN over slow Internet connections Gary Gladney (Apr 21)
- Re: VPN over slow Internet connections William Herrin (Apr 21)
- Re: VPN over slow Internet connections Ben Jencks (Apr 21)
- Re: VPN over slow Internet connections Steven Bellovin (Apr 21)
- Re: VPN over slow Internet connections Phil Regnauld (Apr 21)
- Re: VPN over slow Internet connections Steven Bellovin (Apr 21)
- RE: VPN over slow Internet connections Terry Baranski (Apr 21)
- Re: VPN over slow Internet connections Steven Bellovin (Apr 21)
- Re: VPN over slow Internet connections Phil Regnauld (Apr 21)
- Re: VPN over slow Internet connections Denys Fedoryshchenko (Apr 21)
- Re: VPN over slow Internet connections Blake Hudson (Apr 22)