Help with traffic ridirection please

I have 4 isp

how to redirect http traffic to gateway 1, ftp traffic to gateway 2,
msn and yahoo mesenger in gateway 3, youtube in gateway 4


:frowning: :frowning: :frowning: :frowning: :frowning: :frowning: :frowning: :frowning: :frowning: :frowning: :frowning: :frowning: :frowning: :frowning: :frowning: :frowning: :frowning: :frowning: :frowning: :frowning: :frowning: :frowning: :frowning: :frowning:

use policy routing. you will need to mark these specific types of traffic with mangle, and set “routing mark”. then when adding new gateways, specify which routing mark will use which gateway. it’s all in the manual:

http://www.mikrotik.com/testdocs/ros/3.0/ip/route_content.php#.3.1

ok but how to find all ip for one domain, exemple all ip of facebook.com

You can’t find them all, they change. You can find some of them, by regularly checking nslookup though different DNS servers:

C:\Users\Normis>nslookup facebook.com 

Non-authoritative answer:             
Name:    facebook.com                 
Addresses:  

69.63.184.142                       
69.63.178.11                          
69.63.176.140 
                                                                                        
C:\Users\Normis>