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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-639 Pro Turbo NAS
Страница 1: ...TS 639 Pro Turbo NAS User Manual Version 2 1 0 Copyright 2008 QNAP Systems Inc All Rights Reserved ...
Страница 21: ...21 2 The following menu is shown Select Install QNAP Finder to continue ...
Страница 25: ...25 7 Click Start installation to execute the quick configuration ...
Страница 36: ...36 3 1 Server Administration There are 8 main sections in server administration ...
Страница 41: ...41 Finished The basic system settings are shown Click Start Installation to begin system installation ...
Страница 46: ...46 3 3 6 View System Settings You can view all current system settings e g server name on this page ...
Страница 68: ...68 3 4 14 View Network Settings You can view current network settings and status of the NAS in this section ...
Страница 69: ...69 ...
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 6 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 96: ...96 iv The user names will appear on the list on Create User page ...
Страница 105: ...105 3 7 1 4 Delete Select a share and click Delete Click OK to confirm ...
Страница 109: ...109 3 8 System Tools The System Tools enable you to optimize the maintenance and management of the NAS ...
Страница 173: ...173 c Enter the user name and password to login FTP service d You can start to use the FTP service ...
Страница 184: ...184 Backup Select files and folders for backup ...
Страница 186: ...186 9 File Filter Click File Filter to select file format to be skipped from backup Then click OK ...