Nat - XAVI Technologies Corp. X5821 User Manual

X5821 User's Manual
configure the LAN IP address, DHCP server and relay settings.
IP Address: Enter the IP address.
Netmask: Enter the subnet mask for the IP address.
Enable IGMP Snooping: To enable or disable IGMP Snooping
by this setting. When the setting is enalbe, the model will snoop
IGMP packets and set the related setting on switch to make
sure the packets form video server will be multi-casted to the
join port not all ports. This way will prevent the video streams
generate packets storm.
Enable DHCP Server: This setting to enable/disable DHCP
server.
Start IP Address: Enter the first IP for the address pool.
End IP Address: Enter the last IP for the address pool.
Lease Time: Enter the value in hours definign how long an IP
address can be assigned to a host.
Enable DHCP Relay: This setting to enable/disable DHCP
server.
Relay IP: Enter the IP address of the DHCP relay server.

4.3 NAT

There are three pages to set NAT related functions include
Virtual Servers, Port Triggering, DMZ Host. The following
sections will describe page by page.
4.3.1 Virtual Servers
Access "Virtual Servers" to enter the page below. This
page is to open related ports for specific applications. This
page allows you to configure the port forwarding feature of
this device. This feature works in conjuction with NAT/PAT
and the firewall.
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