transparent bridge and ARP proxy confusion
Maxim Konovalov
maxim at macomnet.ru
Wed Mar 16 16:06:10 PST 2005
[...]
> On host 192.168.0.2, the tcpdump output:
>
> 00:10:53.445868 0:2:b3:da:50:ba Broadcast arp 60:
> arp who-has 192.168.0.2 tell 192.168.0.6
> 00:10:53.445888 0:e:c:68:e3:94 0:2:b3:da:50:ba arp 42:
> arp reply 192.168.0.2 is-at 0:e:c:68:e3:94
> 00:10:53.446615 0:2:b3:da:50:bb 0:e:c:68:e3:94 ip 98:
> 192.168.0.6 > 192.168.0.2: icmp: echo request
> 00:10:53.446634 0:e:c:68:e3:94 0:2:b3:da:50:ba ip 98:
> 192.168.0.2 > 192.168.0.6: icmp: echo reply
> 00:10:58.442471 0:e:c:68:e3:94 0:2:b3:da:50:ba arp 42:
> arp who-has 192.168.0.6 tell 192.168.0.2
> 00:10:58.442925 0:2:b3:da:50:bb 0:e:c:68:e3:94 arp 60:
> arp reply 192.168.0.6 is-at 0:2:b3:da:50:bb
What's the behaviour is observed with TCP or UDP? Is it the same?
--
Maxim Konovalov
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