Synology DiskStation User Manual page 134

File Hosting
There are many online file hosting and media sharing websites, where users can upload and share the files or
multimedia contents with other people. With Download Station, you can download files from those websites. For
more information about downloading files from those websites with your premium or free membership information,
click the Help button (with a question mark) at the top-right corner, go to Download Station > Set up
BT/HTTP/FTP/NZB, and refer to the File Hosting section.
BT
In this section, you can edit the following settings for downloading BT files.
To specify the TCP port number:
Enter "6881" at the TCP Port
administrator.
Note: You cannot use the following port number for BT access, because they are reserved for system use:
 Port
Number: 20, 21, 22, 23, 25, 80, 110, 137, 138, 139, 143, 199, 443, 445, 515, 543, 548, 587, 873, 993, 995,
3306, 3689, 5000, 5001, 5005, 5006, 5335, 5432, 9997, 9998, 9999

FTP default port range:
To set up BT upload and download rates:
Enter the maximum upload and download rate for BT downloads and uploads in the
download rate fields. ("0" means unlimited.)
BT Network Setting
See below for more advanced BT settings.
To encrypt BT traffic:
1 Choose any of the following from the
 Disable: Disable outgoing encrypted connections, but will accept incoming encrypted connections.
 Auto: Attempt to accept incoming encrypted connections, but will fall back to an unencrypted mode if
connection fails.
 Always: Always accept incoming encrypted connections and use outgoing encrypted connections.
2 Click OK.
To set maximum number of peers for each BT task:
1 Enter a number in the
same files over the network.)
2 Click OK.
To enable DHT for BT network:
1 Tick Enable DHT network, and then change the default
2 Click OK.
Auto Stop Task
The BT download task will continue seeding even when the task is finished. This setting allows you modify the
share ratio and seeding interval for the download task.
Note: Download Station will stop tasks when both criteria are met.
BT Search
In this section, you can see a list of default BT search engines. When you use the
for torrent files, Download Station will list search results provided by these search engines.
You can also click Add
134 Chapter 15: Download Files with Download Station
field. By default, the port is 6881. It can also be set from 1 to 65535 manually by the
The actual range may vary depending on different models.
BT protocol encryption
Max. peers allowed per torrent file
and upload a BT search engine plug-in to add your favorite BT search engines to the list.
Synology DiskStation User's Guide
Max. upload rate
drop-down menu:
field. ("Peers" are BT clients currently sharing the
DHT UDP port setting if necessary.
BT Search
Based on DSM 4.1
or Max.
function to search