ZyXEL Communications NR2101 User Manual page 85

Figure 71 IPv4/IPv6 Firewall Entries
The following table describes the labels in this screen.
Table 34 IPv4/IPv6 Firewall Entries
LABEL
IPv4 Firewall Entries
IP Address
IP Subnet
Protocol
Delete
Modify
IPv6 Firewall Entries
IP Address
IP Prefix
Protocol
Delete
Modify
Add Entry
Chapter 9 Firewall
DESCRIPTION
This field displays the source IPv4 addresses to which this rule applies.
This field displays subnet mask of the IPv4 addresses.
This field displays the protocol (None, TCP_UDP, TCP, UDP, ICMP, or ESP) used to
transport the packets for which you want to apply the rule.
Click Delete to delete an existing firewall rule.
Click Modify to edit the firewall rule.
This field displays the source IPv6 addresses to which this rule applies.
This field displays the IPv6 prefix that the NR2101 will advertise to its clients.
Enter the IPv6 prefix for this interface if you want to use a static IP address.
This field displays the protocol (None, TCP_UDP, TCP, UDP, ICMP, or ESP) used to
transport the packets for which you want to apply the rule.
Click Delete to delete an existing firewall rule.
Click Modify to edit the firewall rule.
You can add a new schedule rule by clicking Add Entry.
NR2101 User's Guide
85