Network Router User Manual
Table Of Contents
- Table of Contents
- 1. Preface
- 2. Configuring Basic Settings
- 3. User Mode Operation
- 4. Admin Mode Operation
- 5. Application and Examples
- 6. Trouble Shooting
- 6.1 Checking If the Hardware Status Is OK or Not
- 6.2 Checking If the Network Connection Settings on Your
- 6.3 Pinging the Router from Your Computer
- 6.4 Checking If the ISP Settings are OK or Not
- 6.5 Forcing Vigor Router into TFTP Mode for Performing the
- 6.6 Backing to Factory Default Setting If Neces
- 6.7 Contacting Your Dealer

Vigor2750 Series User’s Guide
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If you choose WPA-PSK as the security configuration, you have to specify WPA mode,
algorithm and pre-shared key.
Type The WPA encrypts each frame transmitted from the radio using
the key, which either PSK (Pre-Shared Key) entered manually
in this field below or automatically negotiated via 802.1x
authentication. Select WPA, WPA2 or Auto as WPA mode.
WPA Algorithm Choose the WPA algorithm, TKIP, AES or Auto.
WPA Pre-shared Key The keys can be entered in ASCII or Hexadecimal. Check the
key you wish to use.