TNetTask: arp info overwritten for 81026502 by 00:04:76:21:56:34

[Yuri Rafailsky]

Hi all,

This is logMsg from tNetTask:
"arp info overwritten for 81026502 by 00:04:76:21:56:34"
Do you have any idea what is it and why it happens?
Thanks a lot in advanced.

Yuri

[Joe Durusau]

It usually means that two devices on your net are using
the same IP address, or that perhaps in a network using
DHCP that an IP address has been changed.

Speaking only for myself,

Joe Durusau

[agree.with.these.terms@mail.zevenaar.org Renee Teunissen]

Are you sure 81026502 is correct?

81026502 = 0x04:d4:5d:c6, does 4.212.93.198 make any sence ? or the
part 0x04:d4:5d:c6 as a mac-address?

probably you have a duplicate IP on the network..

what you could do is:

just after bootup do an arpShow and write down the ipnumber/mac
combinations. If you get theis error again, compare the results of
arpShow.

Another thing, if you own a linux/freebsd/whatever-unixbox, try to
install arpwatch, this applications tracks duplicatited ip's on the
mac, ip/mac address flip/flops, etc and will send you an email if it
detects something.

Cheers,
Renee
- - - - - - - -
Renee A. Teunissen,
PTS Software bv, Meerweg 7, 1405BA Bussum, NL.
T.+31-(0)35-6926969, M.+31-(0)35-6926969,
http://www.pts.nl

"Yuri Rafailsky" <Yu...@elop.co.il> wrote in message
news:6ecd7e0.02100...@posting.google.com...

[Alex]

Yuri,

Make sure you use correct IP address mask in the boot parameters, for instance:
...
inet on ethernet (e) : 190.18.64.104:ffffff00
...

Yu...@elop.co.il (Yuri Rafailsky) wrote in message news:<6ecd7e0.02100...@posting.google.com>...

vxworks