CNET CWR-854 - Manual (Page 44)

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application is active to connect the Internet.
 Manual: the connection to the ISP is set manually.
 Idle Time: Only active only when Connect On Demand is selected. This is the
time it takes for the router to disconnect from the ISP if no access request is
received.
 MTU Size: MTU is the Maximum Transmission Unit. It specifies the largest packet
size permitted for Internet transmission. Keep the default setting, 1452, to have
the router select the best MTU for your Internet connection.
 Attain DNS Automatically: When enabled DNS is obtained automatically.
 Set DNS Manually: allow user to set the DNS manually.
 DNS1: Primary DNS IP address.
 DNS2: Secondary DNS if necessary.
 DNS3: Tertiary DNS if necessary.
 Clone MAC Address: Some ISPs use the MAC address of a network card for
authentication, users may use “Clone MAC Address to” duplicate the MAC
address to the MAC address in the WAN port..
 Enable uPNP: It allows enabling or disabling uPNP feature. If enabled,, all client
systems that support uPNP, like Windows XP, can discover this router
automatically and access the Internet through this router without any
configuration.
 Enable Ping Access on WAN: Click the checkbox to enable WAN ICMP
response.
 Enable Web Server Access on WAN: Click the checkbox to enable web
configuration from WAN side
.
 Enable IPSec pass through on VPN connection: Click the checkbox to enable
IPSec packet pass through.
 Enable PPTP pass through on VPN connection: Click the checkbox to enable
PPTP packet pass through.
 Enable L2TP pass through on VPN connection: Click the checkbox to enable
L2TP packet pass through.
 Apply Changes: Click on “Apply Changes” to save changes and logout.
 Reset: Click on “Reset” to undo your changes.