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List:       cisco-nsp
Subject:    Re: [nsp] What does TCB stand for?
From:       Eric Osborne <eosborne () cisco ! com>
Date:       2001-07-31 0:22:11
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On Mon, Jul 30, 2001 at 11:12:20PM +0000, scott w wrote:
> 
> 
> 
> Hello Everyone,
> 
> I saw these while a router was in TCP debug mode:
> 
>        Jul 30 13:57:11: TCB629C01
>        Jul 30 13:57:11: TCB629C018C bound to 10.0.0.185.17264
>        Jul 30 13:57:11: TCB629C018C connected to 167.216.152.33.49
>        Jul 30 13:57:12: TCB 0x629C018C destroyed
> 
> Does TCB stand for TCP Control Block as in RFC 2140?  Or is it
> Transmission Control Block as I've been finding in cisco.com?

well, rfc2140 talks about sharing state between multiple connections
and we certainly don't do anything like that.  But yeah, TCB is a TCP
Control Block; a data structure that keeps track of TCP information
about a connection.



eric

> 
> If the second, can someone give me details as I can't find anything useful
> in cisco.com?
> 
> Thanks,
> scott

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