Hi,

1. Either side can and typically will attempt to form a connection. The
connection setup by the speaker with the higher bgp identifier will be kept.
Check out RFC 4271, it's in there.

In IOS you can prevent one side to initiate the connection using neighbor
transport connection-mode passive

2. They're not related at all, really.

Things like fast-external-fallover, BFD and a few other knobs influence how
fast the session is to be torn down if you don't want to rely on bgp's own
timers.



Kaj



> From: Taqdir Singh <[email protected]>
> Date: Tue, 18 Aug 2009 02:03:21 -0700
> To: <[email protected]>
> Subject: [OSL | CCIE_RS] BGP doubts
> 
> I dont know , but I apologise.. these may be stupid questions.. but I want to
> clear
>  
> In BGP
>  
> 1) Who initializes TCP connection ? , I hear router with lower router id
> initiates TCP connection.. is it true ?
> 2) How BGP Keepalives interact with Interface keepalives.. do they have any
> relation ?
>  
>  
> 
>  
> Sincerely,
> Taqdir Singh
> 91-9911709496
> Do today what others won't So you can live tomorrow what others can't
> 
>  
> 
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