Date: Mon, 30 Jul 2001 08:09:44 -0700 From: Bill Fenner <fenner@research.att.com> To: daniel.sobral@tcoip.com.br Cc: net@freebsd.org Subject: Re: TCP window and vlans Message-ID: <200107301509.IAA15303@windsor.research.att.com>
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Are the VLAN interfaces trunked on the FreeBSD side (i.e. vlanN)? Are you getting bitten by the device driver dropping large frames (VLAN trunks need a higher MRU/MTU, which no drivers seem to support; see http://www.euitt.upm.es/~pjlobo/fbsdvlan.html for if_fxp patches) If you set the MTU to 1496 do things get better? Bill To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message
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