On Wed, Jun 01, 2005 at 09:28:08PM -0300, Roberto S. Meyer wrote: > What do you mean by inner interface? ppp1 (pptp)?
What is being tunneled over what? the inner interface is the one that is being tunneled inside the other one. > Which mtu/mru values do you suggest for eth0 (1500?), ppp0 > (pppoe, 1492?) and ppp1 (pptp, 1300?) Sounds reasonable. If that doesn't work, try dropping ppp0 to ~1300, and ppp1 to ~1200. That's just a guesstimate - you can look up the header sizes for each protocol and structure the MTUs such that no packets need to be fragmented. Cheers, Muli -- Muli Ben-Yehuda http://www.mulix.org | http://mulix.livejournal.com/ ================================================================= To unsubscribe, send mail to [EMAIL PROTECTED] with the word "unsubscribe" in the message body, e.g., run the command echo unsubscribe | mail [EMAIL PROTECTED]
