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Jumbo Frame Settings (MTU)
"Jumbo Frames" refer to Ethernet frames that are larger than 1500 bytes. It is designed
to enhance Ethernet networking throughput and reduce the CPU utilization of large file
transfers by enabling more efficient larger payloads per packet.
Maximum Transmission Unit (MTU) refers to the size (in bytes) of the largest packet that
a given layer of a communications protocol can transmit.
The NAS uses standard Ethernet frames:
1500 bytes
by default. If your network
appliances support Jumbo Frame setting, select the appropriate MTU value for your
network environment. The NAS supports 4074, 7418, and 9000 bytes for MTU.
Note:
Jumbo Frame setting is valid in Gigabit network environment
only. Besides, all network appliances connected must enable Jumbo
Frame and use the same MTU value.
Содержание TS-409
Страница 1: ...TS 409 Turbo NAS User Manual Version 2 1 0 Copyright 2008 QNAP Systems Inc All Rights Reserved ...
Страница 12: ...12 Chapter 2 Install NAS 2 1 Install Hard Disk 1 Open the front cover 2 Take out the disk trays ...
Страница 22: ...22 2 The following menu will be shown Select Install QNAP Finder to continue ...
Страница 39: ...39 3 1 Server Administration There are 8 main sections in server administration ...
Страница 42: ...42 Finished The basic system settings are shown ...
Страница 46: ...46 3 3 5 View System Settings You can view all current system settings e g server name on this page ...
Страница 71: ...71 3 4 15 View Network Settings You can view current network settings and status of the NAS in this section ...
Страница 72: ...72 ...
Страница 73: ...73 3 5 Device Configuration You can configure SATA disk USB disk and USB printer settings in this section ...
Страница 80: ...80 2 Install the printer driver 3 When finished you can start to use network printer service of the NAS ...
Страница 82: ...82 3 5 4 2 Mac Users 1 On the toolbar click Go Utilities 2 Click Printer Setup Utility ...
Страница 83: ...83 3 Click Add 4 Press and hold the alt key on the keyboard and click More Printers concurrently ...
Страница 92: ...92 iv The user names will appear on the list on Create User Page ...
Страница 133: ...133 Note You can download the latest iTunes software from official Apple website http www apple com ...
Страница 154: ...154 b Click FTP ...
Страница 155: ...155 c Enter the user name and password to login FTP service d You can start to use FTP service ...
Страница 166: ...166 Backup Select files and folders for backup ...