P-2302R-P1 Series User’s Guide
154
Chapter 13 Firewall
Figure 73
Security > Firewall > General
Each field is described in the following table.
13.3.2 Firewall Services Screen
Use this screen to enable service blocking, to set up the date and time service blocking is
effective, and to maintain the list of services you want to block. To access this screen, click
Security > Firewall > Services
.
Table 59
Security > Firewall > General
LABEL
DESCRIPTION
Enable Firewall
Select this to activate the firewall. The ZyXEL Device controls access and protects
against Denial of Service (DoS) attacks when the firewall is activated.
Bypass Triangle
Route
Select this if you want to let some traffic from the WAN go directly to a computer in
the LAN without passing through the ZyXEL Device. See the appendices for more
information about triangle route topology.
Max NAT/Firewall
Session Per User
Select the maximum number of NAT rules and firewall rules the ZyXEL Device
enforces at one time. The ZyXEL Device automatically allocates memory for the
maximum number of rules, regardless of whether or not there is a rule to enforce.
This is the same number you enter in
Network > NAT > General
.
Packet Direction
This field displays each direction that packets pass through the ZyXEL Device.
Log
Select the situations in which you want to create log entries for firewall events.
No Log
- do not create any log entries
Log Blocked
- (
LAN to WAN
only) create log entries when packets are blocked
Log Forwarded -
(
WAN to LAN
only) create log entries when packets are
forwarded
Log All
- create log entries for every packet
Apply
Click this to save your changes and to apply them to the ZyXEL Device.
Reset
Click this to set every field in this screen to its last-saved value.
Содержание P-2302R-P1 Series
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Страница 5: ...P 2302R P1 Series User s Guide Certifications 5...
Страница 10: ...P 2302R P1 Series User s Guide 10 Customer Support...
Страница 38: ...P 2302R P1 Series User s Guide 38 Chapter 1 Introducing the ZyXEL Device...
Страница 46: ...P 2302R P1 Series User s Guide 46 Chapter 2 Introducing the Web Configurator...
Страница 106: ...P 2302R P1 Series User s Guide 106 Chapter 7 LAN...
Страница 125: ...P 2302R P1 Series User s Guide Chapter 9 SIP 125 Figure 60 VoIP SIP SIP Settings Advanced...
Страница 130: ...P 2302R P1 Series User s Guide 130 Chapter 9 SIP...
Страница 140: ...P 2302R P1 Series User s Guide 140 Chapter 10 Phone...
Страница 146: ...P 2302R P1 Series User s Guide 146 Chapter 11 Phone Book...
Страница 160: ...P 2302R P1 Series User s Guide 160 Chapter 14 Content Filter...
Страница 174: ...P 2302R P1 Series User s Guide 174 Chapter 15 Bandwidth MGMT...
Страница 184: ...P 2302R P1 Series User s Guide 184 Chapter 17 Static Route...
Страница 208: ...P 2302R P1 Series User s Guide 208 Chapter 19 System...
Страница 224: ...P 2302R P1 Series User s Guide 224 Chapter 20 Logs...
Страница 234: ...P 2302R P1 Series User s Guide 234 Appendix A Product Specifications...
Страница 256: ...P 2302R P1 Series User s Guide 256 Appendix C IP Subnetting...
Страница 258: ...P 2302R P1 Series User s Guide 258 Appendix D SIP Passthrough...
Страница 288: ...P 2302R P1 Series User s Guide 288 Appendix G Services...