3Com 3CRWEASYA73 / WL-575 User Manual page 8

RTS Threshold—Transmitters contending for the medium may not be
aware of each other (they are "hidden nodes"). The RTS/CTS mechanism
can solve this problem. If the packet size is smaller than the preset RTS
Threshold size, the RTS/CTS mechanism will not be enabled.
VAP—Virtual Access Point. An access point radio capable of operating as
four separate access points.
VLAN—Virtual Local Area Network. A LAN consisting of groups of hosts
that are on physically different segments but that communicate as
though they were on the same segment.
WEP—Wired Equivalent Privacy is based on the use of security keys and
the popular RC4 encryption algorithm. Wireless devices without a valid
WEP key will be excluded from network traffic.
WDS—Wireless Distribution System.
WPA—Wi-Fi Protected Access.
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