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IrvSp's avatar
IrvSp
Master
Dec 31, 2017
Solved

Problem with NET VIEW, W10, R7000, most recent firmware (including V1.0.9.20)

I really don't know when it started? I could always see the Router in NEW VIEW or using my Windows Explorer replacement Explorer++? Now I can't always do that?   When I run NET VIEW this is the res...
Troubleshooting
  • IrvSp's avatar
    IrvSp
    Jan 18, 2018

    EruvWeather, TheEther, guys, this is driving me nuts...

     

    As it stands NOW my wife's PC continues to have NET VIEW work properly, and has since I did a clean install of her X64 W10 Pro Ver. 1709. On the other hand mine will only work IF I reboot the Router and her PC is not on. Once her's comes on, it no longer works, and will never work again until I reboot the router.

     

    I opened the POWERSHELL on both PC's and ran "get-smbserverconfiguration" and compared results.

     

    Interesting, on mine EnableSMB1Protocol is set to True, but on her's, it is set to False?

     

    Checking Features installed I have SMB1 Server checked where her's has Client checked?

     

    Odd, what do you have?

     

    I've set mine to Client now but need to re-boot. Will update when I come back on.

     

    EDIT:

    FIXED IT!!!!

     

    GET-SMBSERVERCONFIGURATION now matches her's and it WORKS as expected!!!

     

    C:\>net view
    Server Name            Remark
    ---------------------------------------------
    \\IRV8700              Irv's 8700
    \\LARAINE-XPS8500      Laraine's XPS8500
    \\READYSHARE           readyshare
    The command completed successfully.

     

    I don't KNOW how my SMB1 features were set or when, or even why.

     

    Suspect at this point a change happened during one of MS's Updates?

     

    Searching the web I found this page, https://community.spiceworks.com/topic/1995592-disabling-smb1-stops-domain-authentication marked SOLVED.... in it:

     

    -------------

    M Boyle May 17, 2017 at 10:37 AM

     

    Did you try just disabling smbv1 and not actually removing the windowsfeature? 

    edit: by running this command in an elevated powershell prompt:

    Powershell
    Set-SmbServerConfiguration -EnableSMB1Protocol $false

    ---------------------

    Wonder if I did that it would have fixed it as well?

     

    EruvWeathergive this a try... might just work!

TheEther's avatar
TheEther
Guru
Jan 01, 2018
The lease time on the Internet port is set by the ISP's DHCP server. It's fairly common for ISPs to set short lease times. You might not believe it, but I've heard of really short leases, like minutes. While such a short lease is a little misguided, there's really no harm. The extra traffic and processing to renew a lease more frequently is insignificant.
IrvSp's avatar
IrvSp
Master
Jan 01, 2018

TheEther, true, and I do know the ISP generally sets it but some routers do let you override that in a setting.

 

The quick lease renew started fairly recently too... I've got daily logs that show it starting 11/15 at 1AM. I was running V1.0.9.12 that I installed 5 days before. So I guess that answers that, not caused by the Router.

 

However, this fix, "Fixes the issue where Internet sessions are disconnected when the DHCP lease update occurs on the Internet port.", in V1.0.9.14 that went out in Dec. I probably needed. I was getting 'stalls' when using the Internet, usually it took a few seconds to complete the drop, sync, and connect again. It was long enough to recognize it. With V1.0.9.14 on it has not been a problem like that again.