Freesco, NND, CDN, EOS

netbios-dgm connection

wklejone na samym początku ma być

#----- wycina otoczenie sieciowe------------------------
option space windoze;
option windoze.nbt code 1 = unsigned integer 32;
option windoze.release code 2 = unsigned integer 32;
#option windoze.metric code 3 = unsigned integer 32;
if substring (option vendor-class-identifier, 0, 8) = "MSFT 5.0" {
# 2 = disable NetBIOS over TCP
option windoze.nbt 2;
# 1 = send DHCPRELEASE on shutdown
option windoze.release 1;
# default route cost metric
#option windoze.metric 1;
vendor-option-space windoze;
}
authoritative;
ddns-update-style ad-hoc;
ignore client-updates;
option ip-forwarding false;
option netbios-node-type 2;
#--------------------------------------------------------

#----- Odblokowanie -------------------------------------
option space windoze;
option windoze.nbt code 1 = unsigned integer 32;
option windoze.release code 2 = unsigned integer 32;
if substring (option vendor-class-identifier, 0, 8 ) = "MSFT 5.0" {
option windoze.nbt 1;
option windoze.release 0;
vendor-option-space windoze;
}

ignore client-updates;
option ip-forwarding false;
option netbios-node-type 4;
#--------------------------------------------------------

# Blaster i Saser
$i -A INPUT -p tcp --dst 0/0 -m multiport --dport 135,445 -j DROP
$i -A FORWARD -p tcp --dst 0/0 -m multiport --dport 135,445 -j DROP