User Guide
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TFTP
(TFTP)Trivial File Transfer Protocol is a file transfer protocol notable for its simplicity. It is generally used
for automated transfer of configuration or boot files between machines in a local environment. Different
from FTP, It has been implemented on top of the User Datagram Protocol (UDP) using port number 69
and thus can penetrate multiple firewalls. Compared to FTP, TFTP is extremely limited, providing no user
authentication, and is rarely used interactively by a user due to unreliability. Yet, it is suitable for
transferring trivial files on private networks.
ToS
The modern redefinition of the TOS field is a six-bit Differentiated Services Field (DS field) field and a
two-bit Explicit Congestion Notification (ECN) field. While Differentiated Services is somewhat backwards
compatible with TOS, ECN is not. The TOS field could specify a datagram's priority and request a route
for low-delay, high-throughput, or highly-reliable service.
UDP
The User Datagram Protocol (UDP) is one of the core members of the Internet protocol suite, the set of
network protocols used for the Internet. With UDP, computer applications can send messages, in this
case referred to as datagrams, to other hosts on an Internet Protocol (IP) network without requiring prior
communications to set up special transmission channels or data paths.
VLAN
A virtual local area network, virtual LAN or VLAN, is a group of hosts with a common set of requirements,
which communicate as if they were attached to the same broadcast domain, regardless of their physical
location.
VLAN ID
VLAN Identifier (VID): a 12-byte field specifying the VLAN to which the frame belongs.
6.2 Technical Support
If any problem occurs while in use, please feel free to go to www.tendacn.com to find a solution or email
your problems to: support@tenda.com.cn or support02@tenda.com.cn. We will be more than happy to
help you out as soon as possible.
Manufacturer: Shenzhen Tenda Technology Co., Ltd
Website: http://www.tendacn.com
Email: support02@tenda.com.cn
Skype: tendasz
YouTube: Tendasz1999
Hotline:
1-800-570-5892 (USA) (061) 1300787922 (Australia)
(0852)36120883 (HongKong) (064) 800787922 (New Zealand)
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