Community discussions

MikroTik App
 
eghtedari2000
Frequent Visitor
Frequent Visitor
Topic Author
Posts: 85
Joined: Tue Aug 11, 2009 10:11 am

packet size and port

Mon Dec 27, 2010 7:58 am

hi

i want to have manage on bandwidth on port 80 for web and download.

so i thinks it is better that i work on packet size on port 80 for web and download, because of i think web packets are smaller thatn download packets.

at first i wanted to know does it possible on mikrotik that i have manage on both packet size and port?

and if it is possible i wanted to know can you help me about best packet size for web and higher for download?

thanks
 
vik1988
Member Candidate
Member Candidate
Posts: 240
Joined: Sun Oct 25, 2009 2:18 pm
Location: India

Re: packet size and port

Mon Dec 27, 2010 8:19 am

AFAIK !! The packet size means MTU size of packets. Here you can find the MTU size support on different mikrotik Hardware. http://wiki.mikrotik.com/wiki/Manual:Ma ... uterBoards.

You can mark packet according to packet size even port based too via Mangle rule. Then use queues for limiting marked traffic accordingly.
 
eghtedari2000
Frequent Visitor
Frequent Visitor
Topic Author
Posts: 85
Joined: Tue Aug 11, 2009 10:11 am

Re: packet size and port

Mon Dec 27, 2010 8:31 am

AFAIK !! The packet size means MTU size of packets. Here you can find the MTU size support on different mikrotik Hardware. http://wiki.mikrotik.com/wiki/Manual:Ma ... uterBoards.

You can mark packet according to packet size even port based too via Mangle rule. Then use queues for limiting marked traffic accordingly.

hi

thanks alot for your soon reply

can you send me a link that show the best performance for packet size for web and download.

this link that you send me doesnt contain for web and download on port 80

thanks
 
eghtedari2000
Frequent Visitor
Frequent Visitor
Topic Author
Posts: 85
Joined: Tue Aug 11, 2009 10:11 am

Re: packet size and port

Mon Dec 27, 2010 9:00 am

AFAIK !! The packet size means MTU size of packets. Here you can find the MTU size support on different mikrotik Hardware. http://wiki.mikrotik.com/wiki/Manual:Ma ... uterBoards.

You can mark packet according to packet size even port based too via Mangle rule. Then use queues for limiting marked traffic accordingly.

hi

thanks alot for your soon reply

can you send me a link that show the best performance for packet size for web and download.

this link that you send me doesnt contain for web and download on port 80

thanks
i explain my problem more

i filter download application in l7. but download packets on port 80 is such as web packets and i cant have no manage on their bandwidth.

so can you help me about that, i think i found the way for packet size, if you have better offer please say me about that

thanks
 
vik1988
Member Candidate
Member Candidate
Posts: 240
Joined: Sun Oct 25, 2009 2:18 pm
Location: India

Re: packet size and port

Mon Dec 27, 2010 9:41 am

Dear,

Try Connection Bytes. Check This http://wiki.mikrotik.com/wiki/Manual:Connection_Rate.
 
vik1988
Member Candidate
Member Candidate
Posts: 240
Joined: Sun Oct 25, 2009 2:18 pm
Location: India

Re: packet size and port

Mon Dec 27, 2010 9:46 am

Downloading with different Sites depend upon the Payload they cary. And it seems that different sites using different payload. So restricting traffic on MTU based is not a gud idea. L7 Filter works with known pattern.
 
eghtedari2000
Frequent Visitor
Frequent Visitor
Topic Author
Posts: 85
Joined: Tue Aug 11, 2009 10:11 am

Re: packet size and port

Mon Dec 27, 2010 10:46 am

Downloading with different Sites depend upon the Payload they cary. And it seems that different sites using different payload. So restricting traffic on MTU based is not a gud idea. L7 Filter works with known pattern.
thanks alot

i wany to know mikrotik support "object size"?
 
vik1988
Member Candidate
Member Candidate
Posts: 240
Joined: Sun Oct 25, 2009 2:18 pm
Location: India

Re: packet size and port

Mon Dec 27, 2010 10:54 am

Mikrotik Support Object Size ??? not getting ur point.
 
eghtedari2000
Frequent Visitor
Frequent Visitor
Topic Author
Posts: 85
Joined: Tue Aug 11, 2009 10:11 am

Re: packet size and port

Mon Dec 27, 2010 11:26 am

Mikrotik Support Object Size ??? not getting ur point.
in linux with object size we an say to OS if the object of that come to router for example bigger than 5 KB have lower priority