Usb Device Connection; Upnp - ZyXEL Communications SBG3300-N series User Manual

Chapter 38 Troubleshooting
The available security modes in your Device are as follows:
• WPA2-PSK: (recommended) This uses a pre-shared key with the WPA2 standard.
• WPA-PSK: This has the device use either WPA-PSK or WPA2-PSK depending on which security
mode the wireless client uses.
• WPA2: WPA2 (IEEE 802.11i) is a wireless security standard that defines stronger encryption,
authentication and key management than WPA. It requires the use of a RADIUS server and is
mostly used in business networks.
• WPA: Wi-Fi Protected Access (WPA) is a subset of the IEEE 802.11i standard. It requires the use
of a RADIUS server and is mostly used in business networks.
• WEP: Wired Equivalent Privacy (WEP) encryption scrambles the data transmitted between the
wireless stations and the access points to keep network communications private.

38.5 USB Device Connection

The Device fails to detect my USB device.
Disconnect the USB device.
1
Reboot the Device.
2
Log into the web configurator and go to the Maintenance > User Account screen. Click the Edit
3
icon on the account you are currently using. Check if the File Sharing Service (SAMBA) feature is
enabled. You need to enable it to allow uses to access shared files in USB storage.
If you are connecting a USB hard drive that comes with an external power supply, make sure it is
4
connected to an appropriate power source that is on.
Re-connect your USB device to the Device.
5

38.6 UPnP

When using UPnP and the Device reboots, my computer cannot detect UPnP and refresh My
Network Places > Local Network.
Disconnect the Ethernet cable from the Device's LAN port or from your computer.
1
Re-connect the Ethernet cable.
2
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SBG3300-N Series User's Guide