HP 640n Print Server manual Security Settings

Table 8-3802.11 Wireless station settings (continued)

Message	Description
SSL Version	Version of the installed SSL protocol.
SSL Issuer	Entity issuing the CA certificate.
SSL Subject	Subject from the CA certificate.
SSL Start Date	Date the SSL certificate is valid.
Encryption Type	The type. 64–bit WEP, 128–bit WEP, Dynamic (used with WEP, TKIP, or both), Auto,
	or None (no encryption is used)..
Dynamic Type	Indicates whether dynamic encryption is used. Disabled, Shared (pre-shared keys), or
	Robust (TKIP or AES)
Available Wireless Networks	Lists the available wireless networks, and their properties which include the SSID,
	Channel, Strength, Capability, Security, and BSSID.
Wireless Mode	The 802.11 wireless mode, which are B/G or B/G/N.
Guard Interval	The guard interval setting (Auto, Long or Short) which is the space between
	transmitted symbols (characters). Can eliminate inter-symbol interference (ISI), which
	occurs when echoes or reflections from one symbol interfere with another. A long
	interval can reduce echoes, but decrease the data rate. A short interval can increase
	the data rate by approximately 10 percent.
AMSDU Aggregation	Aggregating 802.11n MAC service data units packs them into frames to reduce
	overhead and increase the data rate. Enabling aggregation allows a maximum frame
	size of 7935 bytes. Use aggregation of MAC service data units: ENABLED or
	DISABLED
Block ACKs	Select whether to enable acknowledgment of multiple AMPDUs, which allows each of
	the aggregated data frames to be individually acknowledged or retransmitted if
	affected by an error. (Automatically enabled when AMPDU Aggregation is enabled.)
	Use block acknowledgement of multiple AMPDUs: ENABLED or DISABLED
AMPDU Aggregation	Aggregating 802.11n MAC protocol data units packs them into frames to reduce
	overhead and increase the data rate. Enabling aggregation allows a maximum frame
	size of 64k bytes: ENABLED or DISABLED

Security Settings

Information in this section of the HP Jetdirect configuration page is described in the following table.

Table 8-4	Security Settings
Message	Description
802.1X	Indicates which EAP/802.1X client authentication setting was selected.
	EAP-TLSUse EAP-TLS.
	EAP-PEAPUse EAP-PEAP.
	Specified An 802.1X authentication protocol other than EAP-TLS/EAP-PEAP was
	selected.
	Not Specified No 802.1X authentication was selected.

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