Digisol DG-WA1102NP, Руководство пользователя

Страница: 86 / 88

DG-WA1102NP User Manual
86
request/response exchanges. It also uses Layer 2 frames to update the forwarding
tables of Layer 2 devices.
Wireless Distribution System (WDS): The Wireless Distribution System feature
allows WLAN AP to talk directly to other APs via wireless channel, like the wireless
bridge or repeater service.
Universal Plug and Play (UPnP): UPnP is an open networking architecture that
consists of services, devices and control points. The ultimate goal is to allow data
communication among all UPnP devices regardless of media, operating system,
programming language and wired/wireless connection.
Maximum Transmission Unit (MTU) Size: Maximum Transmission Unit (MTU)
indicates the network stack of any packet is larger than this value will be fragmented
before the transmission. During the PPP negotiation, the peer of the PPP connection
will indicate its MRU and will be accepted. The actual MTU of the PPP connection
will be set to the smaller one of MTU and the peer’s MRU.
Clone MAC Address: Clone MAC address is designed for your special application
that request the clients to register to a server machine with one identified MAC
address. Since all the clients will communicate with the outside world through the
WLAN Broadband Router, so having the cloned MAC address set on the WLAN
Broadband Router will solve the issue.
DDNS: DDNS is the abbreviation of Dynamic Domain Name Server. It is designed
for user owned the DNS server with dynamic WAN IP address.
NTP Client: NTP client is designed for fetching the current timestamp from internet
via Network Time protocol. User can specify time zone, NTP server IP address.
VPN: VPN is the abbreviation of Virtual Private Network. It is designed for creating
point-to point private link via shared or public network.
IPSEC: IPSEC is the abbreviation of IP Security. It is used for transferring data
securely under VPN.