SonicWALL 2.5 Manual Do Utilizador
140
S
ONIC
WALL S
ONIC
OS 2.5 E
NHANCED
A
DMINISTRATOR
’
S
G
UIDE
C
HAPTER
23: Configuring Access Rules
Blocking LAN Access for Specific Services
This section provides a configuration example for an access rule blocking LAN access to NNTP
servers on the Internet during business hours.
servers on the Internet during business hours.
Perform the following steps to configure an access rule blocking LAN access to NNTP servers based
on a schedule:
on a schedule:
1. Click Add to launch the Add window.
2. Select Deny from the Action settings.
3. Select NNTP from the Service menu. If the service is not listed in the list, you must to add it in the
3. Select NNTP from the Service menu. If the service is not listed in the list, you must to add it in the
Add Service window.
4. Select Any from the Source menu.
5. Select X1 from the Destination menu.
6. Select the schedule from the Schedule menu.
7. Enter any comments in the Comment field.
8. Click OK.
5. Select X1 from the Destination menu.
6. Select the schedule from the Schedule menu.
7. Enter any comments in the Comment field.
8. Click OK.
Enabling Bandwidth Management on an Access Rule
Bandwidth management can be applied on both ingress and egress traffic using access rules. Access
rules displaying the Funnel icon are configured for bandwidth management.
rules displaying the Funnel icon are configured for bandwidth management.
9
Tip: Do not configure bandwidth management on multiple interfaces on a zone, where the configured
guaranteed bandwidth for the zone is greater than the available bandwidth for the bound interface.
guaranteed bandwidth for the zone is greater than the available bandwidth for the bound interface.