hello i want to block all netbios session ie network sharing because i m using wireless network & i have total 10 mb connectivity so i wanna block netbios. how? thanks in advance
block ports 135-139,445 in UDP and TCP forward:
/ip firewall filter
add chain=forward protocol=tcp port=135-139,445 action=reject
add chain=forward protocol=udp port=135-139,445 action=reject
no such argument (port) error apear ???
what version of ROS do you use?
2.9.51 i have block TCP, UDP ports but still problem \192.xxxxxxx assessable to to all clients i want to block all network sharing data & also computer name show in network places
Maybe becouse you havent said what exaclty your network looks like
If its bridged networkm than you have to separe clients from each other:
- turn off forwarding on AP
- user bridge filter
- Use VLANs
or turn on L3 filter on your bridge, if you still have no success, contact me on PM, i will see what i can do
Normis, please, enable PMs =(
you can write your email address, and edit it out, when the guy has contacted you 
PMs are just something for spam and evil advertising
have never received spam while PMs were enabled… if you do not need PM - you may disable them in your profile…
Here is my network
you can just disable intercommunication in the switch, if it’s smart enough. if it’s a dumb switch, you will not be able to block sharing, because communications between users will not even reach the router, they will go though switch
can in attach my wireless Ap directly into router?
your router should be the wireless AP, why do you need two separate devices??
normis i dont have mt wireless i have senao wireless AP if its possible to attach ap into router directly & control the wireless clients & wds sessions in MT?
no, you need to have a wireless card in the MT and you will no longer need any Senaos
dear normis i have x86 system based router Mt wireless AP work on it? kindly tell me the about MT wireless equipments power & ranges thanks in advanced
of course it will work. you need a miniPCI->PCI adapter, and one of our miniPCI cards: www.routerboard.com
normis listen i have Atheros 3054 MP PLUS ARIES mini pci device 200 mw.its possible can i use as a AP mode in x86 system based mt router.
why this filter does not work on version 3??
Please help
this rules work perfectly in v3 =)