# iptables -t nat -L -n
Chain PREROUTING (policy ACCEPT)
target prot opt source destination
Chain POSTROUTING (policy ACCEPT)
target prot opt source destination
SNAT all -- 192.168.98.0/24 0.0.0.0/0 to:EXTERNAL_IP_OF_NAT_BOX
Adam, have you tried adding a properly PREROUTING rule for this
specific traffic ? It would be like
iptables -t nat -A PREROUTING -p udp -d EXTERNAL_IP_OF_NAT_BOT --dport
500 -j DNAT --to LOCAL_CLIENT
Other test I would suggest ....... have you tried some other UDP
traffic, just like DNS and see if it works ? Have you tried some TCP
traffic and see if it works fine ?
--
Atenciosamente / Sincerily,
Leonardo Rodrigues
Solutti Tecnologia
http://www.solutti.com.br
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