Dynex DX-EBNBC manual 14

14 Setting up your wireless card

Currently, there are four encryption methods available:

	64-Bit Wired	128-Bit Wired	Wi-Fi Protected	Wi-Fi Protected
	Equivalent	Equivalent
			Access-TKIP	Access 2
	Privacy	Privacy
Acronym	64-bit WEP	128-bit WEP	WPA-TKIP/AES (or just	WPA2-AES (or just
			WPA)	WPA2)
Security	Good	Better	Best	Best
	Static keys	Static keys	Dynamic key	Dynamic key
Features			encryption and	encryption and
			mutual	mutual
			authentication	authentication
	Encryption keys based	More secure than	TKIP (Temporal Key	AES (Advanced
	on RC4 algorithm	64-bit WEP using a	Integrity Protocol)	Encryption Standard)
	(typically 40-bit keys)	key length of 104 bits	added so that keys are	does not cause any
		plus 24 additional bits	rotated and	throughput loss
		of system generated	encryption is
		data	strengthened

WEP

WEP is a common protocol that adds security to all Wi-Fi-compliant wireless products. WEP gives wireless networks the equivalent level of privacy protection as a comparable wired network.

WEP Encryption Keys—After selecting either the 64-bit or 128-bit WEP encryption mode, it is critical that you generate an encryption key. If the encryption key is not consistent throughout the entire wireless network, your wireless networking devices will be unable to communicate with one another. You can enter your key by typing in the hex key manually, or you can type a passphrase into the “Passphrase” field and click “Generate” to create a key. A hex (hexadecimal) key is a combination of numbers and letters from A–F and 0–9. For 64-bit WEP, you need to enter 10 hex characters. For 128-bit WEP, you need to enter 26 hex characters.

For instance:

AF 0F 4B C3 D4 = 64-bit WEP key

C3 03 0F AF 0F 4B B2 C3 D4 4B C3 D4 E7 = 128-bit WEP key

The WEP passphrase is NOT the same as a WEP key. Your card uses this passphrase to generate your WEP keys, but different hardware manufacturers might have different methods on generating the keys. If you have multiple vendors’ equipment in your network, the easiest thing to do is to use the hex WEP key from your wireless router and enter it manually into the hex WEP key table in your card’s configuration screen.