Appendix A – Troubleshooting
D-Link DSL-2640U User Manual
69
WEP Encryption
Select Enabled of the WEP encryption list. You can enter
WEP encryption page.
Encryption Strength: Key length: 128bits or 64bits.
Network Key 1-4: Up to four keys that are in form of hex
digitals could be set. Mobile users can’t access the AP if they
haven’t set the same key as AP. For 64bits and 128bits keys,
you should input 10 and 26 hexadecimal digitals or 5 and 13
ASCII characters respectively. Every two digitals should be
compared with others by a space character. For example:
“7890ABCDEF” (hexadecimal digitals) or “QWERT” (ASCII
characters) for a key length of 64bits.
