TP-Link TL-SG3109 Term, Definition, Subnet Mask, Tcp/Ip, Telnet, Tftp, Trap, Trunking, Unicast

Models: TL-SG3109 TL-SL3428 TL-SL3452

1 120
Download 120 pages 18.36 Kb
Page 119
Image 119
Subnet Mask

Term

Definition

 

 

Subnet Mask

Used to mask all or part of an IP address used in a subnet address. Switch Filters and

forwards packets between LAN segments. Switches support any packet protocol type.

 

T

 

 

Transmissions Control Protocol. Enables two hosts to communicate and exchange data

TCP/IP

streams. TCP guarantees packet delivery, and guarantees packets are transmitted and

 

received in the order the are sent.

 

 

Telnet

Terminal Emulation Protocol. Enables system users to log in and use resources on

remote networks.

 

TFTP

Trivial File Transfer Protocol. Uses User Data Protocol (UDP) without security features to

transfer files.

 

 

 

Trap

A message sent by the SNMP that indicates that system events have occurred.

Trunking

Link Aggregation. Optimizes port usage by linking a group of ports together to form a

single trunk (aggregated groups).

 

 

 

U

 

UDP

User Data Protocol. Communication protocol that transmits packets but does not

guarantee their delivery.

 

Unicast

A form a routing that transmits one packet to one user.

V

 

VLAN

Virtual Local Area Networks. Logical subgroups that constitute a Local Area Network

(LAN). This is done in software rather than defining a hardware solution.

 

 

 

VSDL

Very High Bit Rate DSL. An asymmetric DSL version used at the fiber optic junction point

final drop to nearby customers.

 

W

 

WAN

Wide Area Networks. Networks that cover a large geographical area.

 

Specifies which IP address bits are used, and which bits are ignored. A wild card mask of

 

255.255.255.255 indicates that no bit is important. A wildcard of 0.0.0.0 indicates that all

Wildcard Mask

the bits are important.

For example, if the destination IP address is 149.36.184.198 and the wildcard mask is

 

 

255.36.184.00, the first two bits of the IP address are used, while the last two bits are

 

ignored.

 

 

1 1 2

Page 119
Image 119
TP-Link TL-SG3109 Term, Definition, Subnet Mask, Tcp/Ip, Telnet, Tftp, Trap, Trunking, Unicast, Vlan, Vsdl, Wildcard Mask