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Hi,
Today I tried to implement the NATting on my
network, and to some extent I got success in that but still behaviour of that is
very strange:
Structure is like this:
Real IP : 216.x.x.0/192
Private IP in DMZ : 172.x.x.0/192
Private IP for LAN: 192.168.3.208/248
some times:
some time my lan can access both (172.x.x.,
216.x.x.) IP.
some time lan can access only one 216.x.x.
IP
some time my DMZ server can access
172.x.x.x
DMZ: they never access 216.x.x.x
some time DMZ can't access Internet
When I ping 216.x.x.1 from my DMZ 172.x.x.1, then i
got result only once then *request time out* only.
I'm using all service in my service tab of
policy, then after PING does not get result but WWW works?
I think when I access any object then my firewall
permit me to go to that object but result from that object lost some where, and
log of firewall does not reflect any drop/reject from that object. What could be
the reason.
Thanks
Gm
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