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0 votes
936 views 3 comments
by anonymous
Hello I try to configure DDNS in my RUTX11, but only work locally (When I connected to the router), but if try to connect from internet is not working.

C:\Users\eormart>nslookup lagunar1.hopto.org   = Here is working
Server:  lagunar1.hopto.org
Address:  192.168.1.1
Name:    lagunar1.hopto.org
Addresses:  fdf5:6859:7835::1
          192.168.1.1
C:\Users\eormart>

C:\Users\eormart>nslookup lagunar1.hopto.org  = here is not working
Server:  dns-anycast2.ericsson.se
Address:  193.181.14.11
Non-authoritative answer:
Name:    lagunar1.hopto.org
Address:  107.72.162.132
C:\Users\eormart>

3 Answers

0 votes
by anonymous
How long have you waited for the DDNS to update?
Which DDNS service are you using?
0 votes
by anonymous

Check you have not configured the routers hostname as lagunar1.hopto.org

by anonymous
I already have configured the following:

Router name: RUTX11

Hostname: lagunar1.hopto.org

Now I changed

Hostname: RUTX11-R1

But is not work
by anonymous

In the router settings, outside of DDNS, is the router name the same as your DDNS hostname?

If the local device is named lagunar1.hopto.org Then a local nslookup will use the hosts file and give you the result of local LAN IP address, e.g. 192.168.1.1

0 votes
by anonymous
Check your firewall. Open ports. Or allow webui access from Settings->Administration page.
by anonymous
Yes have checked, but still not working. the strange is that reponse to ping and the FW rule are ok.

C:\Users\eormart>ping lagunar1.hopto.org

Pinging lagunar1.hopto.org [107.72.162.76] with 32 bytes of data:
Reply from 107.72.162.76: bytes=32 time=532ms TTL=50
Reply from 107.72.162.76: bytes=32 time=117ms TTL=50
Reply from 107.72.162.76: bytes=32 time=110ms TTL=50

Ping statistics for 107.72.162.76:
    Packets: Sent = 3, Received = 3, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 110ms, Maximum = 532ms, Average = 253ms
Control-C
^C
C:\Users\eormart>