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habibkanso
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Posts: 3
Joined: Sat Feb 19, 2011 11:43 pm

DVR forward to Mikrotik Public IP - NOT Working!

Sun Sep 21, 2014 10:41 pm

Hey guys,

The setup:
My home router with static ip: 172.17.7.175
My DVR connected to router on lease 192.168.1.101

Router is forwarding port 3427 to lease 192.168.1.101 both protocols

Mikrotik server setup:
Public IP: 78.108.172.23
2.png
1.png
DHCP Server on mikrotik is 100% working. No filter deny rules are applied BUT The dvr is not accessible outside my home with the public ip on mobile port.
What did i do wrong?
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IntrusDave
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Posts: 1286
Joined: Fri May 09, 2014 4:36 am
Location: Rancho Cucamonga, CA

Re: DVR forward to Mikrotik Public IP - NOT Working!

Sun Sep 21, 2014 10:46 pm

Try this:

ros code

/ip firewall filter
add chain=forward dst-address=192.168.1.101 dst-port=3427 place-before=0
/ip firewall nat
add action=dst-nat chain=dstnat dst-address=172.17.7.175 dst-port=3427 \
    protocol=tcp to-addresses=192.168.1.101 to-ports=3427
 
habibkanso
just joined
Topic Author
Posts: 3
Joined: Sat Feb 19, 2011 11:43 pm

Re: DVR forward to Mikrotik Public IP - NOT Working!

Mon Sep 22, 2014 9:43 am

That didnt work at all good sir ofcourse. The DHCP lease I talked about is in my router at home, and the mikrotik server is not aware of such lease.
 
Petzl
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Posts: 216
Joined: Sun Jun 30, 2013 12:14 pm

Re: DVR forward to Mikrotik Public IP - NOT Working!

Wed Sep 24, 2014 10:00 am

so

internet - mikrotik - home router - DVR ?

on wich port does the home router listen ?
first try with the same ports; 1 on 1 mapping

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