AT&T A50 User Manual page 29


Port Blacklist – You can block outbound forward packet by setting up a rule in the
blacklist. To set up the rule,
1. Turn ON Port Blacklist.
2. Press Add to create a line to setup a rule.
3. Enter the name of the rule you want to set up.
4. Enter IP address of the site you want to restrict outbound forward packet.
5. Enter Port number of the outbound forward packet.
6. Select Protocol and Status ON/OFF: ON means the rule is in active. OFF means the
rule is not active.
7. Press OK to complete set up, then press Save Changes.

Port Forwarding – You can allow inbound packet for specific port number by setting up
port forwarding rule. To set up Port Forwarding,
1. Turn ON Port Forwarding.
2. Press Add to create a line to set up a rule.
3. Enter the name of the rule you want to set up.
4. Enter WAN port number of allowed inbound forward packet.
5. Enter LAN IP address your connected device that is assigned by your mobile
hotspot.
6. Enter LAN port number of allowed inbound forward packet.
7. Select Protocol and Status ON/OFF: ON means the rule is in active. OFF means the
rule is not active.
8. Press OK to complete set up, then press Save Changes.
Firewall IPv6
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