Symantec 20032623 - Endpoint Protection Small Business Edition, Implementation Manual

Page: 227 / 351

To permit clients to browse for files and printers in the network
1 In the console, open a Firewall policy.
2 On the Firewall Policy page, click Rules.
3
On the Rules tab, in the Rules list, select the rule you want to edit, right-click
the Service field, and then click Edit.
4 In the Service List dialog box, click Add.
5 In the Protocol dialog box, in the Protocol drop-down list, click TCP, and
then click Local/Remote.
6 Do one of the following tasks:
In the Remote port drop-down list, type 88, 135, 139, 445. To permit clients to
browse for files and
printers in the
network
In the Local Port drop-down list, type 88, 135, 139, 445. To enable other
computers to browse
files on the client
7 Click OK.
8 In the Service List dialog box, click Add.
9 In the Protocol dialog box, in the Protocol drop-down list, click UDP.
10 Do one of the following tasks:
In the Local Port drop-down list, type 137, 138.
In the Remote Port drop-down list, type 88.
To permit clients to
browse for files and
printers in the
network
In the Local Port drop-down list, type 88, 137, 138. To enable other
computers to browse
files on the client
11 Click OK.
12 In the Service List dialog box, make sure that the two services are enabled,
and then click OK.
13
On the Rules tab, make sure the Action field is set to Allow.
14 If you are done with the configuration of the policy, click OK.
227 Managing firewall protection
Setting up firewall rules