Acronym And Abbreviations - Raisecom Gazelle S1020i-GL Series User Manual

Raisecom
Gazelle S1020i-GL (A) User Manual
fiber
Spanning Tree
Protocol
(STP)
V
Virtual Local
Area Network
(VLAN)
VLAN
mapping

6.2 Acronym and abbreviations

A
AAA
ABR
AC
ACL
ANSI
APS
ARP
AS
ASCII
ASE
ATM
AWG
B
BC
BDR
STP can be used to eliminate network loops and back up link data. It
blocks loops in logic to prevent broadcast storms. When the unblocked
link fails, the blocked link is re-activated to act as the backup link.
VLAN is a protocol proposed to solve broadcast and security issues for
Ethernet. It divides devices in a LAN into different segments logically
rather than physically, thus implementing multiple virtual work groups
which are based on Layer 2 isolation and do not affect each other.
VLAN mapping is mainly used to replace the private VLAN Tag of the
Ethernet service packet with the ISP's VLAN Tag, making the packet
transmitted according to ISP's VLAN forwarding rules. When the packet
is sent to the peer private network from the ISP network, the VLAN Tag
is restored to the original private VLAN Tag according to the same
VLAN forwarding rules. Thus, the packet is sent to the destination
correctly.
Authentication, Authorization and Accounting
Area Border Router
Alternating Current
Access Control List
American National Standards Institute
Automatic Protection Switching
Address Resolution Protocol
Autonomous System
American Standard Code for Information Interchange
Autonomous System External
Asynchronous Transfer Mode
American Wire Gauge
Boundary Clock
Backup Designated Router
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