ZyXEL Communications LTE3301 Series User Manual page 113

Table 50 Configuration > Security > IPv6 Firewall (continued)
LABEL DESCRIPTION
Dest IP Address Enter the IPv6 address of the computer to which traffic for the application or service is
entering.
The LTE3301 applies the firewall rule to traffic destined for this computer.
Source IP Address Enter the IPv6 address of the computer that initializes traffic for the application or
service.
The LTE3301 applies the firewall rule to traffic initiating from this computer.
Protocol Select the protocol (TCP, UDP or ICMP) used to transport the packets for which you
want to apply the firewall rule.
Dest Port Range Enter the port number/range of the destination that defines the traffic type, for
example TCP port 80 defines web traffic.
Source Port Range Enter the port number/range of the source that defines the traffic type, for example
TCP port 80 defines web traffic.
Add Rule Click Add Rule to save the firewall rule.
Firewall Rule
# This is your firewall rule number. The ordering of your rules is important as rules are
applied in turn.
ServiceName This is a name that identifies or describes the firewall rule.
MACaddress This is the MAC address of the computer for which the firewall rule applies.
DestIP This is the IP address of the computer to which traffic for the application or service is
entering.
SourceIP This is the IP address of the computer to which traffic for the application or service is
initialized.
Protocol This is the protocol (TCP, UDP or ICMP) used to transport the packets for which you
want to apply the firewall rule.
DestPortRange This is the port number/range of the destination that defines the traffic type, for
example TCP port 80 defines web traffic.
SourcePortRange This is the port number/range of the source that defines the traffic type, for example
TCP port 80 defines web traffic.
Action DROP - Traffic matching the conditions of the firewall rule is stopped.
Delete Click Delete to remove the firewall rule.
Cancel Click Cancel to restore your previously saved settings.
Chapter 16 IPv6 Firewall
LTE3301 Series User's Guide
113