Administration Guide

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HT813 Administration Guide
Version 1.0.3.12
• Bridge: In this mode, WAN port acts as DHCP client and pass-
through to LAN port; devices connected behind LAN port will get an
IP from your network DHCP server (same as WAN port).
• WAN Only: In this mode, only WAN port is active. LAN port is not
used.
Default mode is NAT Router.
Save the setting and reboot prior to configuring the HT813.
NAT Maximum Ports
Defines the number of ports that can be managed while in NAT router mode.
Range: 0 – 4096, default is 1024. Typically, one port per connection
NAT TCP Timeout
NAT TCP idle timeout in seconds. Connection will be closed after
preconfigured, timeout if not refreshed. Range: 0 - 3600
NAT UDP Timeout
NAT TCP idle timeout in seconds. Connection will be closed after
preconfigured, timeout if not refreshed. Range: 0 – 3600, default is 300
Uplink Bandwidth
Specifies the maximum uplink bandwidth permitted by the device. This
function is disabled by default. The total bandwidth can be set as: 128K,
256K, 512K, 1M, 2M, 3M, 4M, 5M, 10M or 15M. The primary function of this
setting is to limit the uplink bandwidth for the device internal system,
signaling and NATed traffic. Example: When 512k is configured, there will be
at least 512kbps limited for internal system, signaling and NATed traffic.
Voice or RTP stream will never be limited.
Downlink Bandwidth
Specifies the maximum downlink bandwidth permitted by the device. This
function is disabled by default. The total bandwidth can be set as: 128K,
256K, 512K, 1M, 2M, 3M, 4M, 5M, 10M or 15M. The primary function of this
setting is to limit the download bandwidth for the device internal system,
signaling and NATed traffic. Example: if 128 is configured, there will be at
least 128kbps limited for internal system, signaling and NATed traffic. Voice
or RTP stream will never be limited.
Enable UPnP Support
When set to “Yes”, the HT813 acts as an UPnP gateway for your UPnP
enabled applications. UPnP = “Universal Plug and Play”. Default is No.
Reply to ICMP on WAN Port
When set to “Yes”, the HT813 responds to the PING command from other
computers but is also made vulnerable to DOS attacks. Default is No.