Rosewill RNX-N400LX Manuale Utente

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Wireless Router
RNX-N400LX                                                                                                                                  User Manual 
 
 
will communicate outside world through the WLAN Broadband Router, so have the 
cloned MAC address set on the WLAN Broadband Router will solve the issue.  
 
25.  What is DDNS? 
 
DDNS is the abbreviation of Dynamic Domain Name Server. It is designed for users who 
own the DNS server to utilize dynamic WAN IP address.  
 
26.  What 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.
  
 
27.  What 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.
  
 
28.  What is IPSEC? 
 
IPSEC is the abbreviation of IP Security. It is used to transferring data securely under 
VPN.
  
 
29.  What 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.  
 
30.  What is WMM? 
 
WMM is based on a subset of the IEEE 802.11e WLAN QoS draft standard. WMM adds 
prioritized capabilities to Wi-Fi networks and optimizes their performance when multiple 
concurring applications, each with different latency and throughput requirements, 
compete for network resources. By using WMM, end-user satisfaction is maintained in a 
 
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