Kan niet pingen vanuit Linux??

Post by **Merdeka** » Tue Jun 02, 2009 3:02 pm

Hi everyone,

I started writing a KNX/EIB module for DomotiGa. I have bought a KNX IP Interface 730 at http://www.weinzierl.de/main/main_ip_interface.html. The interface worked fine for one evening on my Ubuntu Laptop in combination with EIBD. But it has stopped working under Linux now.

Using Windows XP everything is fine. I can ping the 730IP and ETS works like it should.

Using my Linux systems (Ubuntu Laptop, Dreambox 7025, NSLU2 running openwrt) I can't even ping. The rest of the network is OK, only the 730IP is unpingable.

I have no idea what's wrong.

Annyone??

Regards,

Timo

edit: Translated to English..

Post by **Snelvuur** » Tue Jun 02, 2009 3:07 pm

English...

// Erik (binkey.nl)

Post by **Merdeka** » Wed Jun 03, 2009 3:19 pm

Solved...

Pinged from linux with option -s 32
So I quess Windows uses a different byte size when pinging.

Post by **Snelvuur** » Wed Jun 03, 2009 3:22 pm

Could be you have some standard firewall from xp, or mcaffee which denies certain "standard" types of icmp ping.

// Erik (binkey.nl)