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Karl thanks for the basic reply. Further: a) In my application (VOIP) some testing shows that tunneling via TCP would be better: http://www.networkworld.com/reviews/2006/022006-ssl-voip-test.html b) I'm not sure other than by doing some testing myself (not sure even how!) I can ascertain how much the difference in overhead between non tunneled, tunneled with different levels of encryption and tunneled with no encryption with OpenVPN and perhaps even vs. IPSEC. Thanks for any further comments! Greetings! Some research indicates that there may be benefits to running my VOIP channels over OpenVPN instead of IPSEC. I have a few questions and would be grateful for any responses: a) Is it correct that I should try to use UDP mode? b) What kind of bandwidth overhead would I be looking at vs. the big overhead I am finding with IPSEC/GRE using 8K codecs? c) If I am not concerned with security are there low/no encryption options that will improve b) THANKS! "PF" <paulf123@xxxxxxxxxxxx> writes: > a) Is it correct that I should try to use UDP mode? It is preferred. See the man page under the --proto option for a web reference to inka.de for an article that discusses problems regarding tunneling IP over TCP. > c) If I am not concerned with security are there low/no encryption > options that will improve b) See the man page regarding --cipher for the "none" selection. ______________________ OpenVPN mailing lists https://lists.sourceforge.net/lists/listinfo/openvpn-users Warning: require_once(../../../archive_common.php) [function.require-once]: failed to open stream: No such file or directory in /home/openvpn/domains/openvpn.net/public_html/archive/openvpn-users/2006-05/msg00041.html on line 218 Fatal error: require_once() [function.require]: Failed opening required '../../../archive_common.php' (include_path='/usr/local/lib/php') in /home/openvpn/domains/openvpn.net/public_html/archive/openvpn-users/2006-05/msg00041.html on line 218 |