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[Solved] Blocking Facebook on Asus DSL-N12E-C1 Router: HTTPS Pages, IP Blocking & Open DNS Setup

johnny5001 10209 15
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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
  • #1 16937470
    johnny5001
    Level 12  
    Welcome . Please advise how to block Facebook on Asus DSL N12E-C1 router.
    I read and read, and it is probably not so simple. I need to block access on two devices. I have ADSL from Netia on the Internet. For convenience, I am providing a demo page where you can enter the router settings. Blocking after URL doesn't work because fb is after https. Apparently you can somehow block the IP but I'm not very smart at it. The router demo page is: ] Link
    PS Of course, I'm also interested in blocking using Open DNS
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  • #3 16941826
    KOCUREK1970
    Network and Internet specialist
    johnny5001 wrote:
    Apparently you can somehow block after IP

    Facebook.pl
    185.60.216.15
    Facebook.com
    185.60.216.35
  • #4 16944005
    WMichał
    Level 32  
    Blocking these two addresses will not help.
    The author may also be at a different ip address than the above.
    Facebook corresponds to me at other addresses.
    To successfully block, you must block the entire facebook address classes: https://bgp.he.net/AS32934
    Unfortunately, nothing can be done on this router
    Already on ddwrt you can 100% block facebook messneger script that will throw all these addresses to iptables
  • #5 16944731
    johnny5001
    Level 12  
    Thanks for the help!.
    The lock on the computer using the host file is known to me, but the other device is an iPhone smartphone and is closely guarded ;) .
    Right now at work I tried the Open DNS method and so far it doesn't open fb, messenger and snapchat. When I get home I will try again. Explain one more thing to me. How the Open DNS server will see the IP of the computer and iPhone. They will be different if the server can see only one IP of my router ?.
  • #6 16945347
    KOCUREK1970
    Network and Internet specialist
    johnny5001 wrote:
    They will be different if the server can see only one IP of my router ?.

    Your router's IP, but until you turn on your own internet on your smartphone - then you no longer block it on your phone, because it no longer refers to the wifi network only to the GSM network.
  • #7 16945532
    johnny5001
    Level 12  
    I understand, but it does not bother me because Play is poor at home with my range.
    In the evening I get to work. I will let you know what and how. Thanks.
  • #8 16945536
    czuker
    Level 25  
    I don't think that the fact that Facebook works after https affected the possibility of blocking traffic by URL filters. Have you tried doing that?
  • #9 16945586
    johnny5001
    Level 12  
    No way. Even in a firewall router it clearly says that it does not block https pages. It was the first thing I did.
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  • #10 16945602
    czuker
    Level 25  
    Is blocking in the URL filter not working in the keyword filter?
    because while content filtering doesn't seem obvious, I don't see why URL filtering doesn't work.
    Az I will probably check on my old router.

    And I won't look in the manual :)
  • #11 16945624
    johnny5001
    Level 12  
    See point 2 in my router's configuration. I checked it doesn't work :) Blocking Facebook on Asus DSL-N12E-C1 Router: HTTPS Pages, IP Blocking & Open DNS Setup
  • #13 16945638
    johnny5001
    Level 12  
    I know, but url will not go either. Try at home. I finish my work, I go home and I will fight there with a living organism.
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  • #14 16946558
    czuker
    Level 25  
    I am sorry to say that the manufacturer is right and blocking the URL in the case of pages after https does not work :(
    I see no reason why it couldn't be done, but it doesn't work

    As for OpenDNS - in the IP packet headers the server will see the public address, so in the common configuration it will be the router's address.
  • #15 16946874
    jprzedworski
    Network and Internet specialist
    This is a common problem on many devices. Trend Micro gives this way. Maybe it will work:
    https://en.community.trendmicro.com/tm_en/top...s-trend-micron-not-block-sites-with-https-www
    Check Point also has this problem:
    https://forums.checkpoint.com/forums/thread.jspa?threadID=20155
    There is no problem when the device has SSL packet inspection, but it's not in Asus - another class.
  • #16 17348435
    johnny5001
    Level 12  
    I'm closing the old topic. Everything worked for 2 minutes. I quickly worked it out by changing the DNS of the browser. Thank you for your interest.

Topic summary

The discussion revolves around the challenges of blocking Facebook on the Asus DSL-N12E-C1 router. Users express difficulties with URL filtering due to Facebook's use of HTTPS, which complicates blocking attempts. Suggestions include modifying the hosts file on Windows devices and utilizing OpenDNS for network-wide blocking. However, users note that blocking specific IP addresses may not be effective as Facebook frequently changes its IPs. The limitations of the router's firmware are highlighted, with recommendations for alternative firmware like DD-WRT for more robust blocking capabilities. The conversation concludes with the realization that changing DNS settings can bypass restrictions, rendering initial efforts ineffective.
Summary generated by the language model.
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