Date: Tue, 27 Mar 2012 00:14:50 +0400 From: Andrey Zonov <andrey@zonov.org> To: =?windows-1251?Q?=C2=EB=E0=E4=E8=F1=EB=E0=E2_=CF=F0=EE=E4=E0=ED?= <universite@ukr.net> Cc: net@freebsd.org Subject: Re: The problem with MTU <1500 Message-ID: <4F70CE3A.7050808@zonov.org> In-Reply-To: <4F70CC46.1070409@zonov.org> References: <8904.1332769428.5720084203749900288@ffe15.ukr.net> <4F70CC46.1070409@zonov.org>
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On 27.03.2012 0:06, Andrey Zonov wrote: > On 26.03.2012 17:43, Владислав Продан wrote: >> >> Dear all! >> I have two different values of uplink MTU - 1440 and 1492. >> And in a local network - 1500. >> In Cisco routers can be set 'set ip df 0', but I have no such router :( >> What options are there for FreeBSD? > > sysctl net.inet.tcp.path_mtu_discovery=0 Ooops, please ignore this. > >> Only use the net/tcpmssd? >> Will it be possible to process both two channels of 1Gb? >> >> > -- Andrey Zonov
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