Operation Manual

Chapter 13 Firewall
eircom F1000 Modem User’s Guide
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Click Security > Firewall > Protocol to display the following screen.
Figure 110 Security > Firewall > Protocol
The following table describes the labels in this screen.
13.3.1 Add/Edit a Service
Use this screen to add a customized service rule that you can use in the firewall’s ACL rule
configuration. Click Add new service entry or the edit icon next to an existing service rule in the
Service screen to display the following screen.
Figure 111 Service: Add/Edit
Table 77 Security > Firewall > Protocol
LABEL DESCRIPTION
Add new
service entry
Click this to add a new service.
Name This is the name of your customized service.
Description This is the description of your customized service.
Ports/Protocol
Number
This shows the IP protocol (TCP, UDP, ICMP, or TCP/UDP) and the port number or range
of ports that defines your customized service. Other and the protocol number displays if the
service uses another IP protocol.
Modify Click the Edit icon to edit the entry.
Click the Delete icon to remove this entry.