Verizon NCM1100E User Manual page 64

This chapter covers the following advanced features:
Security & Firewall Security & Firewall
• General Firewall – manages the security level for the firewall.
• Access Control – restricts access from the local network to the internet.
• DMZ Host – allows a single device on your primary network to be fully
exposed to the internet for special purposes such as video conferencing.
• IPv6 Pinholes – provides access tunnel to a service on a host for a particular
application.
• Port Forwarding – enables access from the internet to specified services
provided by computers on the local network.
• Port Forwarding Rules – displays port forwarding rules.
• Port Triggering – defines port triggering entries to dynamically open the
firewall for some protocols or ports.
• Scheduler Rules Settings – limits the activation of firewall rules to specific
time periods.
• SIP ALG – supports the Application Layer Gateway for Session Initiation
Protocol.
Network Settings Network Settings
• ARP Table – displays active devices with their IP and MAC addresses.
• DNS Server – manages the DNS server host name and IP address.
• Dynamic DNS – allows a static domain name to be mapped to the dynamic IP
address.
• IPv4/IPv6 Address Distribution – adds computers configured as DHCP
clients to the network.
• IPv6 – enables IPv6 support.