Problem s ip & routingem (long) Was: Ztraceni paketu & tcpdump

[Pavel Kankovsky]

On Fri, 12 Jan 2001, Jaroslav Stribrsky wrote:

> Pro oziveni - tohle je problematicky paket
> 16:42:31.211832 P 192.168.201.21 > 10.0.0.1: icmp: echo request
> a melo by to vypadat
> 16:05:08.955246 < 192.168.201.21 > 10.0.0.1: icmp: echo request
> 16:05:08.955307 > 10.0.0.1 > 192.168.201.21: icmp: echo reply

Mam takovy dojem, ze pripadne P se odvozuje z toho, ze ani zdrojova ani
cilova adresa na linkove vrstve nema nic spolecneho s adresou (adresami)
prislusneho sitoveho interfejsu. Zkuste tcpdump s -e. Mozna neni chyba na
strane prijimace, ale na strane vysilace, ktery to posila na uplne jinou
MAC adresu.

--Pavel Kankovsky aka Peak  [ Boycott Microsoft--http://www.vcnet.com/bms ]
"Resistance is futile. Open your source code and prepare for assimilation."