Dell PowerConnect W-IAP175P, User Manual

Page: 106 / 158

106
| Instant Firewall
Dell PowerConnect W-Series Instant Access Point 6.1.2.3-2.0.0.0
| User Guide
c. Select custom from the Service drop-down list.

Select TCP from the Protocol drop-down list.

Enter appropriate port number in the Port(s) text box.
d. Select to a network from the Destination drop-down list.

Enter appropriate IP address in the IP text box.

Enter appropriate netmask in the Netmask text box.
Figure 81
Defining Rule—Allow TCP Service to a Particular Network
e. Click OK.
5. Click
Finish
.
Allow PoP3 service to a particular server
1. Click the
New
link in the
Networks
tab.
To define the access rule to an existing network, click the network. The edit link appears. Click the edit link
and navigate to the
Access
tab.
2. In the Basic Info tab, enter the appropriate information.
3. Click
Next
and set appropriate security levels using the slider button in the
Security
tab.
4. Click Next . The Access tab appears. The Allow any to all destinations access rule is enabled by default. This
rule allows traffic to all destinations. To define allow POP3 service access rule to a particular server, perform
the following steps:
1. Click
New
, the
New Rule
box appears.
2. Select Allow from the Action drop-down list.
3. Select
pop3
from the
Service
drop-down list.
4. Select to a particular server from the Destination drop-down list and enter appropriate IP address in the
IP text box.
5. Click OK .