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Forum Discussion

dysonp's avatar
dysonp
Aspirant
Mar 12, 2017

Connecting to an SFTP Server

Router: SXRN 3205

 

I wish to connect to my SFTP server whilst on my LAN and externally. I can do this currently by accessing it via two different routes. If I am working externally, I can SFTP using my domain as follows:

 

sftp://mydomain.com/path/to/server

 

If I am working on my LAN, I can access the server directly using its internal IP address which means that the connection is faster. 

 

Is there a way to use one route ie. sftp://mydomain.com/path/to/server both externally and internally but if I am on my LAN, the connection will be over the  LAN ie faster than going out over the LAN and back again.

8 Replies

  • DaneA's avatar
    DaneA
    NETGEAR Employee Retired

    Hi dysonp,

     

    Kindly answer the questions below:

     

    a. What happens if you use sftp://mydomain.com/path/to/server to access the SFTP server on the local network?  If there is an error message you encounter, kindly post a screenshot of it.

     

    b. What is the current firmware of the SRX3205? 

     

     

    Regards,

     

    DaneA

    NETGEAR Community Team

    • dysonp's avatar
      dysonp
      Aspirant

      DaneA, thanks for your reply.

       

      In answer to your questions:

       

      a) It connects but my concern is that it is going out to the WAN and then back into my LAN and, thereby, slowing the data connection down ie. instead of using the data transfer speed of my LAN it will be limited to my ISP connection speeds.

       

      b) Firmware Version:3.1.1-08

       

      • DaneA's avatar
        DaneA
        NETGEAR Employee Retired

        dysonp,

         

        I just want to follow-up on this.  Were you able to try my suggestion?  If yes, what are your observations? 

         

         

        Regards,

         

        DaneA

        NETGEAR Community Team

    • DaneA's avatar
      DaneA
      NETGEAR Employee Retired

      dysonp,

       

      What if you try to set up port forwarding (inbound rule) on the SXRN3205.  Kindly try to open port 22 and pointing to the LAN IP address of the SFTP server.  To check if port 22 is really open, access this online port scanner here.  Then, try to access your SFTP server either locally or outside your network via a browser using the WAN IP address (for example:  http://72.63.x.x:22).  

       

      Hope it helps.

       

       

      Regards,

       

      DaneA

      NETGEAR Community Team

  • By the very nature of dns entries, you can't have it work that way.  If you have one IP for the dns entry, it will use that IP.  If you have two, it will hit each one randomly.

     

    You could have a slightly different dns for your internal lan IP, but again that is a different IP/dns.

     

    There may be a way to do this with static routes where any outgoing connection to xxx.xxx.xxx.xxx gets redirected to your lan at yyy.yyy.yyy.yyy, but I've never tried to make such an entry.

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