anyone know howi can block some ports

Discussion in 'HyperWRT Firmware' started by broly, Jan 24, 2006.

  1. broly

    broly Network Guru Member

    Hi !!

    i use thibor 12

    When i watch y incoming logs i see a lots of connection denied to port 135 or netbios-like

    It is possible to block all of netbios ports for the internet but still alive in lan ??

    How can i ??

    I think i can put some lines in firewall script but i don't what .

  2. Thibor

    Thibor Super Moderator Staff Member Member

    if the connection is denied, the port is closed. look at the source address, it will be from the internet. netbios is not blocked from lan>lan
  3. broly

    broly Network Guru Member

    ok, but can i drop those connections ? perhaps it's not necessary ?

    However your work is very very cool !!

    Very great work, thanks thibor.
  4. Thibor

    Thibor Super Moderator Staff Member Member

    unless your firewall is turned off, the connections won't be accepted in the first place. however, if you create a port forwarding rule for the ports you want blocked but DON'T enable the rule, they will be specifically blocked. this is the screwy firewall behaviour that i will correct in my next release. in future releases, the rule will only block if it is directed at the dmz
  5. broly

    broly Network Guru Member

    ok thanks a lot
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