On 1/16/2000 1:20 PM dirk@goe.net Dirk von Suchodoletz wrote:
>> Sometimes you can do:
>> /usr/sbin/tcpdump -n | grep 192.168.2.100
>> (or whatever your IP address is) to see a particular conversation.
>But if the client gets never its address ?
/usr/sbin/tcpdump -n | grep 0.0.0.0
I seem to recall that BOOTP/DHCP clients begin the conversation by
sending a network broadcast packet to 255.255.255.255 with an all zero
source IP address. We need to see if the server is seeing that request,
and if the server thinks it is replying. Then we can turn on DEBUG_RX on
the client to see if the client thinks it is receiving it. Switches can
be weird sometimes.
Regards,
Marty
---
Name: Martin D. Connor
US Mail: Entity Cyber, Inc.; P.O. Box 391827; Cambridge, MA 02139; USA
Voice: (617) 491-6935, Fax: (617) 491-7046
Email: mdc@thinguin.org
Web: http://www.thinguin.org/
===========================================================================
This Mail was sent to netboot mailing list by:
Marty Connor <mdc@thinguin.org>
To get help about this list, send a mail with 'help' as the only string in
it's body to majordomo@baghira.han.de. If you have problems with this list,
send a mail to netboot-owner@baghira.han.de.
For requests or suggestions regarding this mailing list archive please write to netboot@gkminix.han.de.