Observa Telecom LTE CPE SQI4N4 Quick Start Manual page 46

5.2.5 Adding IP Filtering rule
Add an IP address filtering rule, perform the following steps:
1. Choose Security>IP Filtering.
2. Click Add list.
3. Set Service.
4. Set Protocol.
5. In the Source IP Address Range box, enter the source IP address or IP address segment to
be filtered.
6. In the Source port range box, enter the source port or port segment to be filtered.
7. In the Destination IP Address Range box, enter the destination IP address or IP address
segment to be filtered.
8. In the Destination port Range box, enter the destination port or port segment to be
filtered.
9. In the Status box, choose a status the rule will be executed.
10. Click Submit. As shown in Figure 5‐12.
5.2.6 Modifying IP Filtering rule
To modify an IP filtering rule, perform the following steps:
1. Choose Security > IP Filtering.
2. Choose the rule to be modified, and click Edit.
3. Repeat steps 3 through 9 in the previous procedure.
4. Click Submit. As shown in Figure 5‐13.
Figure 5‐12