Re: duplicated packets

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On Wed, 2008-02-20 at 10:32 +0700, Mulyadi Santosa wrote:
> Hi Hayim...
> 
> 
> On Feb 20, 2008 2:28 AM, Hayim Shaul <Hayim@xxxxxxxxxxxx> wrote:
> >
> >
> >
> > Here's what I see in the tcpdump. In this scenario I had sent three packets,
> 
> Can you retry using tcpdump -S so we see absolute sequence/ack number
> instead? adding -vv or -X won't hurt either..
> 


Here's the same dump with

`tcpdump -n -r dump -S -vv -X -e`

12:21:47.873712 00:14:5e:2b:46:0c > 00:07:b4:00:18:01, ethertype IPv4
(0x0800), length 1514: IP (tos 0x0, ttl  57, id 24084, offset 0, flags
[DF], proto 6, length: 1500) A.B.C.146.http > D.E.F.136.33988: P
3954552009:3954553457(1448) ack 1904249388 win 1608 <nop,nop,timestamp
253866603 2408797320>
12:21:47.873763 00:14:5e:2b:46:0c > 00:07:b4:00:18:01, ethertype IPv4
(0x0800), length 1514: IP (tos 0x0, ttl  57, id 24085, offset 0, flags
[DF], proto 6, length: 1500) A.B.C.146.http > D.E.F.136.33988: .
3954553457:3954554905(1448) ack 1904249388 win 1608 <nop,nop,timestamp
253866603 2408797320>
12:21:47.873770 00:14:5e:2b:46:0c > 00:07:b4:00:18:01, ethertype IPv4
(0x0800), length 1514: IP (tos 0x0, ttl  57, id 24085, offset 0, flags
[DF], proto 6, length: 1500) A.B.C.146.http > D.E.F.136.33988: .
3954553457:3954554905(1448) ack 1904249388 win 1608 <nop,nop,timestamp
253866603 2408797320>
12:21:47.873825 00:14:5e:2b:46:0c > 00:07:b4:00:18:01, ethertype IPv4
(0x0800), length 1514: IP (tos 0x0, ttl  57, id 24086, offset 0, flags
[DF], proto 6, length: 1500) A.B.C.146.http > D.E.F.136.33988: .
3954554905:3954556353(1448) ack 1904249388 win 1608 <nop,nop,timestamp
253866603 2408797320>

Thanks,



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