RB433

RouterOS Beginner Basics
1

hi how can i blocking unwanted ip in RB433.

2

Little more info in studio, otherwise we cant predict what u wanna block.

3

sorry,i want to block facebook website(for example).

4

Web proxy server and filter by url policy should do it..

5

/ip firewall filter add action=drop chain=forward content=facebook disabled=no src-address=10.210.2.7


where 10.210.2.7/24 is your internal lan ip ,whatever your is ???

6

thank you.

7

hello,ihave a problem where i transmit with RB433 from grid antenna 30dBi and receive with RB433 from grid antenna 23dBi.
at receiver i saw signal strength for transmiter 47dBm,but at transmitter i saw signal strength for reicever 73dbm.then ccq is low.what can i do now.

8

Have u clear LOS and Fresnel zone? If u do, have u tried to change frequency? Reason u have low rx value at receiver side could be low sensitivity radio card. U should see Tx/Rx level @ dBm as well check Signal to Noise (normal should be Signal to noise 25-35dB and Tx/Rx -60/60dBm)

9

thanks for your help,i heard about frezonal zone,is it important parameter?

10

60% of the fresnel zone or more is needed to run stable link.

11

You do realize that with that rule you will block or break any HTTP page that has the word facebook in it correct? HTTPS will not be affected by the rule either since it is encrypted. You will either have to block every potential Facebook IP, or use a proxy solution to accomplish what you want properly.

12

hello how can i limit data rate for any user that connect wireless from RB433 if i have user ip.