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Re: [Idr] comment on draft-ietf-idr-bgp-extended-messages

Nick Hilliard <nick@foobar.org> Fri, 09 June 2017 07:37 UTC

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Date: Fri, 09 Jun 2017 08:37:29 +0100
From: Nick Hilliard <nick@foobar.org>
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To: li zhenqiang <li_zhenqiang@hotmail.com>
CC: "Jakob Heitz (jheitz)" <jheitz@cisco.com>, robert <robert@raszuk.net>, idr <idr@ietf.org>
References: <HK2PR0601MB1361016F598133FDC59C8E1DFCC90@HK2PR0601MB1361.apcprd06.prod.outlook.com>, <CA+b+ERmYh5sqFmRwkMDk5JJjxc=YopmRJ76Z6BSXwnZikv1oCQ@mail.gmail.com>, <CA+b+ERkVAFh0n24+dL4LNq2DJaubtW8oeNYg4iTJ1kqpsUQ57Q@mail.gmail.com>, <HK2PR0601MB136122AB1E4A260A382374BDFCC90@HK2PR0601MB1361.apcprd06.prod.outlook.com>, <ab7797b7a44d45beb0076bde474658e3@XCH-ALN-014.cisco.com> <HK2PR0601MB1361CA9C0691BBF70A6C3368FCCE0@HK2PR0601MB1361.apcprd06.prod.outlook.com>
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Subject: Re: [Idr] comment on draft-ietf-idr-bgp-extended-messages
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li zhenqiang wrote:
> So when fragmentation happens occasionally in practice, the operator has
> to do something to solve this, such as by configuring the MTU or MSS on
> the BGP speaker small enough to avoid IP fragmentation.

yes, precisely.  It happens during normal BGP operation from time to
time and is certainly annoying, but most operational people have run it
at one time or another.

Nick

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