hi
my adsl router ip address is 196.215.x.x
i have a mikrotik computer in my office 2 ether card
ether1 is adsl goes to adsl router 196.215.x.x
mikrotik computer gateway is ip address of adsl router
ether2 is office ip address 195.205.10.10
all office computer gateway is ether2 ip address
i have computer in office with ip address 195.205.10.11
i need to open port 8050 and 6050 from the office computer
on wiki you have dst address and to address dont know what ip address
pls help thnks
As you explain it, looks like your PC sits behind a double NAT. One the modem and then the MikroTik.
I would suggest that you configure the modem as bridge and let Mikrotik do the rest.
Anyway, to do a port mapping, or port forwarding in mikrotik, you have to do this:
/ip firewall nat
add chain=dstnat action=dst-nat to-addresses=195.205.10.11 to-ports=8050
protocol=tcp dst-address=196.215.x.x dst-port=8050
add chain=dstnat action=dst-nat to-addresses=195.205.10.11 to-ports=6050
protocol=tcp dst-address=196.215.x.x dst-port=6050
In the above scenario, it presumed that IP 196.215.x.x is assigned to the ether1 of the Mikrotik router.
If your modem is doing NAT as well, you have to apply the NAT rules on the modem as well, but as I said
before you better configure it as bridge, so you won’t need to this.
doesnt work still getting mikrotik page
Try explain a little more, otherwise it is not possible to assist you.
Post some of your configuration in here
/ip firewall nat print
/ip firewall filter print
/ip route print
Also, how have you configured your modem, as bridge or as router?
/ip firewall nat print
Flags: X - disabled, I - invalid, D - dynamic
0 chain=srcnat action=masquerade
1 chain=dstnat action=redirect to-ports=5060 protocol=udp dst-address=196.214.181.66
/ ip firewall nat print
Flags: X - disabled, I - invalid, D - dynamic
0 chain=srcnat action=masquerade
1 chain=dstnat action=redirect to-ports=5060 protocol=udp dst-address=196.214.181.66
/ ip firewall filter print
Flags: X - disabled, I - invalid, D - dynamic
/ ip route print
Flags: X - disabled, A - active, D - dynamic, C - connect, S - static, r - rip, b - bgp, o - ospf, m - mme, B - blackhole, U - unreachable, P - prohibit
DST-ADDRESS PREF-SRC GATEWAY DISTANCE
0 A S 0.0.0.0/0 196.211.33.121 1
1 A S 10.0.30.100/32 192.168.201.10 1
2 A S 172.21.2.17/32 192.168.0.250 1
3 A S 172.21.2.18/32 192.168.0.18 1
4 A S 172.168.100.200/32 192.168.0.250 1
5 A S 191.201.0.0/16 192.168.201.10 1
6 A S 191.201.0.0/24 192.168.201.10 1
7 A S 191.201.18.10/32 192.168.0.250 1
8 A S 191.201.20.10/32 192.168.0.250 1
9 A S 191.201.20.20/32 192.168.0.250 1
10 A S 191.201.22.253/32 192.168.0.250 1
11 A S 191.201.23.250/32 192.168.0.250 1
12 A S 191.201.60.0/24 192.168.201.10 1
13 A S 191.201.62.0/24 192.168.201.10 1
14 A S 191.201.100.253/32 192.168.0.250 1
15 A S 191.201.110.10/32 192.168.0.250 1
16 A S 191.201.111.0/24 192.168.0.250 1
17 A S 191.201.111.10/32 192.168.0.250 1
18 A S 191.201.112.220/32 192.168.0.250 1
19 A S 191.201.112.240/32 192.168.0.250 1
20 A S 191.201.112.248/32 192.168.0.250 1
21 A S 191.201.112.250/32 192.168.0.250 1
22 A S 191.201.112.252/32 192.168.0.250 1
23 A S 191.201.112.253/32 192.168.0.250 1
24 A S 191.201.116.120/32 192.168.0.250 1
25 ADC 192.168.0.0/24 192.168.0.254 Office 0
26 A S 192.168.1.0/24 192.168.0.250 1
27 A S 192.168.88.20/32 192.168.0.250 1
28 A S 192.168.88.21/32 192.168.0.250 1
29 A S 192.168.88.22/32 192.168.0.250 1
30 A S 192.168.88.23/32 192.168.0.250 1
31 A S 192.168.191.221/32 192.168.0.250 1
32 A S 192.168.199.231/32 192.168.0.250 1
33 A S 192.168.199.253/32 192.168.201.10 1
34 ADC 192.168.201.0/24 192.168.201.254 Backbone 0
35 A S 195.205.10.10/32 192.168.0.250 1
36 A S 195.205.11.10/32 192.168.0.250 1
37 A S 195.205.12.10/32 192.168.0.250 1
38 ADC 196.211.33.120/29 196.211.33.122 Adsl 0
modem is configured as router
thnks
If modem is configured as router, then it is doing NAT as well, which is not good. So, as I said
in a post above it is better for you to configure the modem as bridge. If for any reason you can’t change
the modem to bridge then you need to apply the NAT rules on the modem as well.