Re: Fwd: how access inside from outside when nat is done from inside to outside

2013-04-18 Thread saeedeh motlagh
hi sam i do not know what is the exactly correct manner in freebsd, but it think based on definition for NAT, you should not be able to access inside systems from outside unless you have port direction. On Tue, Apr 16, 2013 at 11:35 AM, s m sam.gh1...@gmail.com wrote: thanks Danny, but i'm

Re: Fwd: how access inside from outside when nat is done from inside to outside

2013-04-16 Thread s m
thanks Danny, but i'm using pf to define rules and pfctl to apply them. first of all it is so important for me to understand what should exactly happen and what is the correct behavior in freebsd. i mean when i define nat from inside to outside, should outside system can access inside systems or

Fwd: how access inside from outside when nat is done from inside to outside

2013-04-04 Thread s m
hello guys i am newbie in nat and have some problem with it. i want to nat inside traffic to outside and when i ping outside from inside, every thing is ok and nat is done perfectly. but when i ping inside from outside, request packets are sent without any nat translation while reply packets

Re: Fwd: how access inside from outside when nat is done from inside to outside

2013-04-04 Thread Daniel O'Callaghan
On 4/04/2013 6:41 PM, s m wrote: request packets: src:192.168.2.1 dst: 192.168.1.1 reply packets: src: 192.168.2.50 dst:192.168.2.1 This sort of thing tends to happen when the the packets are not being sent via divert socket properly. Look carefully, step by step, at your ipfw