proxyarp & ping problems

Nobody is perfekt
Wed, 31 Mar 2010 10:09:22 -0000

Hello!
short ask.

i have moved 3 hosts from the net zone (paralell to firewall) to dmz
analog to http://www.shorewall.net/shorewall_setup_guide.htm#ProxyARP.

but ping dont respond anymore ( from net nor local) , only arping.
with disabled shorewall no problem with icmp ping ....

should be that normal? maybe some config on shorewall.conf or sysctl?

I dont found any DROP or REJECT for icmp ping on logfiles.
all services answer on the host in dmz (what should be).
Thanks