1:N dst-nat for emule

RouterOS General
1

Hello, I need to forward emule ports to my wireless network so that my customers obtain an HIGH id. I’ve found this topic:
http://forum.mikrotik.com/t/1-n-destination-nat/8362/1
the discussion ends with no apparent suggestions.
Since ROS has changed a lot, maybe now is possible to do that;
please is there a way to forward emule ports ( 4662,4672 ) to the internal wireless natted network with one rule instead of making 1 customer/1 rule on different ports?
Many thanks for your help
Best regards
Alessandro

2

hmmm… I think this is possible only with ‘eMule NAT Helper’ =)

3

You can use UPnP


Max
http://mikrotikexpert.com
http://maxid.com.ar

4

and what’s wrong with just forwarding those 2 ports internally using dst-nat?

5

is it possible to use UPnP with pptp? I add external interface (my uplink), but what should I do with internal interfaces?..

6

Hi, thanks to all… UpNp maybe the solution but I think I spread UPNP protocol into all my private wireless network; as soon as I enabled UPNP in my gateway mtik an installation popup on my XP PC went on…
Yes, I can also forward these tho ports to my customer, but when I have many customer do I have to write a single firewall rule to each one?? :confused: :confused: :confused:
Other ideas are welcome.
best regards to all of you
Ciao
Alessandro

7

Up… no other suggestions?
Many thanks
Alessandro

8

I don’t see why upnp doesn’t help you?

upnp does only one thing - automatically makes a NAT rule for programs that request it (ie. many file sharing programs)

9

normis,

10

Hello, after doing some research on the forum I tried upnp on a RB600 ros 3.11, the configuration is:

internet — eth1|RB600|eth2 ---- localnet

Enabled UPNP, eth1 external, eth2 internal
All works fine, 2 dinamic nat rule were created and I got an high emule ID.
Now I want to implement this for my customers wifi lan; here the scenario:

internet —eth1|rb600|eth2—eth1|RB333-1|wlan1>>>>wlan1|rb333-2|eth1—eth1|rb333-3|wlan1/pppoe clients

I will do:
1 ) enable upnp an all RB’s
2 ) external eth1 rb600
3 ) internal rb600 eth2
4 ) external eth1 rb333-1
5 ) internal wlan1 rb333-1
6 ) external wlan1 rb333-2
7 ) internal eth1 rb333-2
8 ) external eth1 rb333-3
9 ) internal wlan1 rb333-3 to all my pppoe 2.4ghz clients
is that configuration correct?
Please also I read that there are some problems in ROS 3.11 for upnp that will be fixed in next ros 3.12, is that thrue?
Many thanks for your support
Regards
Alessandro

11

Hi pls can someone may help about this config?
Thanks
Alessandro

12

hello!! Please can someone give an help? I checked a lot of combinations but with no success.
Many thanks
Alessandro

13

You only need UPnP enabled on your NAT device… Not every mikrotik..

14

Hi wildbill, many thanks for your help, I will check this evening.
regards
Alessandro