P-2302R-P1 Series User’s Guide
Chapter 13 Firewall
155
Figure 74
Security > Firewall > Services
Each field is described in the following table.
Table 60
Security > Firewall > Services
LABEL
DESCRIPTION
Service Setup
Enable Services
Blocking
Select this to activate service blocking. The
Schedule to
Block section controls
what days and what times service blocking is actually effective, however.
Available Services This is a list of pre-defined services (destination ports) you may prohibit your LAN
computers from using. Select the port you want to block, and click
Add
to add the
port to the
Blocked Services
field.
A custom port is a service that is not available in the pre-defined
Available
Services
list. You must define it using the
Type
and
Port Number
fields. See
Appendix G on page 285
for some examples of services.
Blocked Services
This is a list of services (ports) that are inaccessible to computers on your LAN
when service blocking is effective. To remove a service from this list, select the
service, and click
Delete
.
Type
Select
TCP
or
UDP
, based on which one the custom port uses.
Port Number
Enter the range of port numbers that defines the service. For example, suppose
you want to define the Gnutella service. Select
TCP
type and enter a port range of
6345-6349
.
Add
Click this to add the selected service in
Available Services
to the
Blocked
Services
list.
Delete
Select a service in the
Blocked Services
, and click this to remove the service from
the list.
Summary of Contents for P-2302R-P1 Series
Page 1: ...P 2302R P1 Series VoIP ATA Station Gateway User s Guide Version 3 60 Edition 1 5 2006...
Page 2: ......
Page 5: ...P 2302R P1 Series User s Guide Certifications 5...
Page 10: ...P 2302R P1 Series User s Guide 10 Customer Support...
Page 38: ...P 2302R P1 Series User s Guide 38 Chapter 1 Introducing the ZyXEL Device...
Page 46: ...P 2302R P1 Series User s Guide 46 Chapter 2 Introducing the Web Configurator...
Page 106: ...P 2302R P1 Series User s Guide 106 Chapter 7 LAN...
Page 125: ...P 2302R P1 Series User s Guide Chapter 9 SIP 125 Figure 60 VoIP SIP SIP Settings Advanced...
Page 130: ...P 2302R P1 Series User s Guide 130 Chapter 9 SIP...
Page 140: ...P 2302R P1 Series User s Guide 140 Chapter 10 Phone...
Page 146: ...P 2302R P1 Series User s Guide 146 Chapter 11 Phone Book...
Page 160: ...P 2302R P1 Series User s Guide 160 Chapter 14 Content Filter...
Page 174: ...P 2302R P1 Series User s Guide 174 Chapter 15 Bandwidth MGMT...
Page 184: ...P 2302R P1 Series User s Guide 184 Chapter 17 Static Route...
Page 208: ...P 2302R P1 Series User s Guide 208 Chapter 19 System...
Page 224: ...P 2302R P1 Series User s Guide 224 Chapter 20 Logs...
Page 234: ...P 2302R P1 Series User s Guide 234 Appendix A Product Specifications...
Page 256: ...P 2302R P1 Series User s Guide 256 Appendix C IP Subnetting...
Page 258: ...P 2302R P1 Series User s Guide 258 Appendix D SIP Passthrough...
Page 288: ...P 2302R P1 Series User s Guide 288 Appendix G Services...
