Vlan Interfaces - ZyXEL Communications ISG50-ISDN User Manual

Integrated service gateway

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Table of Contents

Table 71 Configuration > Network > Interface > Cellular > Add (continued)

Actions when over

% of time budget or

% of data budget

12.6 VLAN Interfaces

A Virtual Local Area Network (VLAN) divides a physical network into multiple logical networks. The

standard is defined in IEEE 802.1q.

Figure 180 Example: Before VLAN

In this example, there are two physical networks and three departments A, B, and C. The physical

networks are connected to hubs, and the hubs are connected to the router.

Alternatively, you can divide the physical networks into three VLANs.

ISG50 User's Guide

Specify the actions the ISG50 takes when the specified percentage of time budget or

data limit is exceeded. Enter a number from 1 to 99 in the percentage fields. If you

change the value after you configure and enable budget control, the ISG50 resets the

Select None to not create a log when the ISG50 takes this action, Log to create a log,

or Log-alert to create an alert log. If you select Log or Log-alert you can also select

recurring every to have the ISG50 send a log or alert for this event periodically.

Specify how often (from 1 to 65535 minutes) to send the log or alert.

Click OK to save your changes back to the ISG50.

Click Cancel to exit this screen without saving.

Chapter 12 Interfaces