DrayTek UK Users' Community Forum

Help, Advice and Solutions from DrayTek Users

Help understanding bandwith restriction please

  • allat39
  • Topic Author
  • Offline
  • Junior Member
  • Junior Member
More
06 Nov 2011 15:09 #69952 by allat39
Hi guys

I just need a spot of clarification.
My settings:
Default TX Limit: 200 Kbps Default RX Limit: 800 Kbps
My status :
Upstream 1037083 Downstrream 4077964

Used at home there are 4 Family users

I'd appreciate a quick guide to recommended TX RX settings. e.g. Why should I not set the TX tp 100000 and the RX to 400000 ?

Thanks

Pete :?:

Please Log in or Create an account to join the conversation.

More
06 Nov 2011 21:16 #69956 by nametaken
What are you trying to achieve from the bandwidth management?

You could just turn on the allow automatic adjustment, the router will then help ensure bandwidth usage is fair.

Please Log in or Create an account to join the conversation.

  • allat39
  • Topic Author
  • Offline
  • Junior Member
  • Junior Member
More
07 Nov 2011 07:16 #69958 by allat39
Hi,

Thanks for replying.

1.
I want to find out if I set it to automatic, will the MAX bandwidth available for each user be the Defaults of TX Limit: 200 Kbps and RX Limit: 800 Kbps

2.
Why are the defaults set lower than my ADSL supply of Upstream 1037083 Downstrream 4077964?
Should I change the defaults to a Default TX Limit: 1030000 and RX Limit of : 4070000 so that each user can get the maximum ADSL speed if they are the only user?


Pete

Please Log in or Create an account to join the conversation.

More
07 Nov 2011 09:40 #69960 by nametaken
1. From what I've seen if you set automatic and two users are attempting to max out the download, they'll be given around half each. The actual set limit of 800Kbps goes out of the window if there is more bandwidth available on your connection.

2. It appears those default values are on all the Draytek routers and have bene for years - Looks like they just decided that is a sensible default. Some connections available now make it quite a silly default, you can easily change it though.

I think it won't make too much difference with the automatic setting on. If you turn it on, go to diagnosis and bandwidth monitor. Then push some traffic across the users, you'll see on that page how the router shares out the bandwidth.

Please Log in or Create an account to join the conversation.

  • allat39
  • Topic Author
  • Offline
  • Junior Member
  • Junior Member
More
07 Nov 2011 10:51 #69961 by allat39
Thanks Nametaken,

<<< The actual set limit of 800Kbps goes out of the window if there is more bandwidth available >>>
Thats really helpful.

Final questions:
If I set up a bandwidth restriction on ONE ip address, I am assuming that the others are unaffected?
i.e. 192.168.1.40 tx 100 Rx 400 SHARED = YES

... I am not clear about when to tick the Shared flag. How it will affectthe user and the other users.

Pete

Please Log in or Create an account to join the conversation.

More
07 Nov 2011 11:53 #69965 by nametaken
Yes, the others will use the default if their IP is not set.

I believe the idea of the shared is so you can set it like, 192.168.1.40 to 192.168.1.50 share 200 up 1000 down. So, this range could be a DHCP pool for guest WiFi for example. That why they all get a limit shared between them while others on the network can have different restrictions.

Please Log in or Create an account to join the conversation.

Moderators: ChrisSami