devices regardless of media, operating system, programming language, and wired/wireless connection.

4.23What is 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. The default is value 1400.

4.24What is 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 that all the clients will communicate outside world through the X-Micro WLAN 11g Broadband Router, so have the cloned MAC address set on the X-Micro WLAN 11g Broadband Router will solve the issue.

4.25What is DDNS?

DDNS is the abbreviation of Dynamic Domain Name Server. It is designed for user own the DNS server with dynamic WAN IP address.

4.26What is 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.

4.27What is VPN?

VPN is the abbreviation of Virtual Private Network. It is designed for creating point-to point private link via shared or public network.

4.28What is IPSEC?

IPSEC is the abbreviation of IP Security. It is used to transferring data securely under VPN.

4.29What is WLAN Block Relay Between Clients?

An Infrastructure Basic Service Set is a BSS with a component called an Access Point (AP). The access point provides a local relay function for the BSS. All stations in the BSS communicate with the access point and no longer communicate directly. All frames are relayed between stations by the access point. This local relay function effectively doubles the range of the IBSS

4.30What is WMM?

WMM is based on a subset of the IEEE 802.11e WLAN QoS draft standard.

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X-Micro Tech XWL-11GRTX user manual What is Maximum Transmission Unit MTU Size?, What is Clone MAC Address?, What is DDNS?