udp port 3337

From: Michael Mueller (m.mueller01.delete_me_at_kay-mueller.de)
Date: 01/19/04

  • Next message: Michael van Elst: "Re: udp port 3337"
    Date: Mon, 19 Jan 2004 18:00:01 +0100
    
    

    When I go online with my new ADSL internet link, it often happens that
    my (Linux iptables) firewall blocks about 2 kilobytes/sec of incoming
    traffic on udp port 3337 named "Direct TV Data Catalog". Can anybody
    tell me what service and software this might be? Since this is a lot of
    bandwidth I usually disconnect and reconnect with a different address.

    The packages look like this:

    19:32:50.808401 211.23.143.205.imdocsvc > 217.235.196.83.directv-catlg:
    udp 18
    0x0000 4500 002e 41cf 0000 7311 04cc d317 8fcd E...A...s.......
    0x0010 d9eb c453 0a4d 0d09 001a 9731 e39a 87b2 ...S.M.....1....
    0x0020 aa35 0fb0 cfd3 76aa 8aed 2918 3057 .5....v...).0W
    19:32:51.517154 140.117.160.162.19300 > 217.235.196.83.directv-catlg: udp 18
    0x0000 4500 002e 7ee6 0000 6d11 0382 8c75 a0a2 E...~...m....u..
    0x0010 d9eb c453 4b64 0d09 001a c094 e39a 8109 ...SKd..........
    0x0020 7066 fd53 ce3a 2882 66ce bd5e 2e18 pf.S.:(.f..^..
    ....


  • Next message: Michael van Elst: "Re: udp port 3337"

    Relevant Pages

    • udp port 3337
      ... my Firewall blocks about 2 kilobytes/sec of incoming ... traffic on udp port 3337 named "Direct TV Data Catalog". ...
      (comp.security.firewalls)
    • Re: UDP connection attempts
      ... notifications for incoming new mails to the comsat service (which by default ... Either adjust your firewall to allow such notifications (UDP packets ...
      (FreeBSD-Security)
    • Re: Are these rules OK?
      ... allow all incoming ICMP packets ... allow all UDP packets from my router's port 67/68 to my port 67/68 ...
      (comp.security.firewalls)
    • UDP 68
      ... edition blocks 10.250.8.1 on port 68 (UDP). ... incoming and I never see any outgoing requests. ...
      (comp.security.firewalls)
    • UDP 68
      ... edition blocks 10.250.8.1 on port 68 (UDP). ... incoming and I never see any outgoing requests. ...
      (comp.security.firewalls)