Setting Upnp; Setting Dmz - Huawei B593 Online Help Manual

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2. Choose the item to be deleted, and click Delete.
3. Click OK.
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To delete all port forwarding rules, perform the following steps:
1. Choose Security > Port Forwarding.
2. Click Delete All.
3. Click OK.
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6.8 Setting UPnP

On this page, you can enable or disable the Universal Plug and Play (UPnP)function.
To enable UPnP, perform the following steps:
1. Choose Security > UPnP.
2. Set UPnP to Enable.
3. Click Submit.
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6.9 Setting DMZ

If the demilitarized zone (DMZ) is enabled, the packets sent from the WAN are directly sent
to a specified IP address on the LAN before being discarded by the firewall.
To set DMZ, perform the following steps:
1. Choose Security > DMZ.
2. Set DMZ to Enable.
3. Set Host address.
4. Click Submit.
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This IP address must be different from the IP address set on the LAN Host Settings
page, but they must be on the same network segment.
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