Router - Which Ports to be opened

[nazeeronline]

hello,
I have configured zimbra via a Router.. .and opened the following ports via Port Forwarding.
1 110 110 110 192.168.0.3

2 143 143 143 192.168.0.3

3 25 25 25 192.168.0.3

4 389 389 389 192.168.0.3

5 443 443 443 192.168.0.3

6 7071 7071 7071 192.168.0.3

7 80 80 80 192.168.0.3

8 993 993 993 192.168.0.3

9 995 995 995 192.168.0.3
But my problem is that , i am not able to send / receive mails...
If I enable the DMZ server mode for 192.168.0.3 (IP address of the Linux Box), But DMZ is not safe, so i want to avoid it and open only the concerned ports for zimbra in my router
the zimbra mails are working fine.
Please let me know whether i need to open any additional ports.
My Zimbra is installed in Suse 9.3 Updated Version
Thanks

[nazeeronline]

Here are the set of ports to be opened.
Also i disabled the DMZ in Router and its working fine
Hope this helps for newbies for setting up the Port forwarding in Router :p

Name Startport Endport IP

1 10024 10024 10024 192.168.0.3

2 10025 10025 10025 192.168.0.3

3 110 110 110 192.168.0.3

4 143 143 143 192.168.0.3

5 25 25 25 192.168.0.3

6 389 389 389 192.168.0.3

7 443 443 443 192.168.0.3

8 636 636 636 192.168.0.3

9 7025 7025 7025 192.168.0.3

10 7071 7071 7071 192.168.0.3

11 7306 7306 7306 192.168.0.3

12 7307 7307 7307 192.168.0.3

13 7780 7780 7780 192.168.0.3

14 80 80 80 192.168.0.3

15 993 993 993 192.168.0.3

16 995 995 995 192.168.0.3

[14319KevinH]

Feel free to update if it's not up-to-date
http://wiki.zimbra.com/index.php?title=Ports