HP 2510xi manual Networks, Eavesdroppers, Authentication and encryption, Entered through the EWS

Models: 2510xi

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use the network configuration tools

 

 

field

description

 

 

Authentication Type

Type of authentication in use:

 

Open System (ad-hoc and infrastructure): no authentication.

 

Shared Key (infrastructure only): WEP key is required.

 

LEAP (infrastructure only): EAP server authentication is required.

 

PEAP (infrastructure only): EAP server authentication is required.

 

EAP-TLS(infrastructure only): EAP server authentication is required.

 

EAP-MD5(infrastructure only): EAP server authentication is required.

 

EAP-TTLS(infrastructure only): EAP server authentication is required.

 

EAP-PSK(infrastructure only): EAP with Pre-Shared Key (WPA/PSK).

 

Authentication verifies the identity of a user or device before granting

 

access to the network, making it more difficult for unauthorized users to

 

get at network resources. This security method is common on wireless

 

networks.

 

A network using Open System authentication does not screen network

 

users based on their identities. Any wireless user can have access from

 

the network. However, such a network might use WEP (Wired Equivalent

 

Privacy) encryption to provide a first level of security against casual

 

eavesdroppers.

 

A network using Shared Key authentication provides increased security

 

by requiring users or devices to identify themselves with a static key (a

 

hexidecimal or alphanumeric string). This key is shared by all users of the

 

network -- that is, every user or device uses the same key. WEP encryption

 

is used along with shared key authentication, using the same key for both

 

authentication and encryption.

 

A network using server-based (EAP/802.1x) authentication provides

 

significantly stronger security, and is commonly used in enterprise-level

 

networks. A dedicated server resides on the network and verifies the

 

identity of a user or device requesting access to the network before

 

granting that access. Several different authentication protocols might be

 

used on an authentication server.

 

 

Note: Shared key and EAP/802.1x authentication can only be

 

 

entered through the EWS.

 

 

Encryption

The type of encryption in use on the network:

 

• None: no encryption is in use.

 

64-bit WEP: a 5-character or 10-hex-digit WEP key is in use.

 

128-bit WEP: a 13-character or 26-hex-digit WEP key is in use.

 

• Dynamic: dynamic encryption is being used with WEP, TKIP, or

 

 

both.

 

WEP aims to provide security by encrypting data over radio waves so

 

that it is protected as it is transmitted from one end point to another. This

 

security method is common on wireless networks.

 

 

 

network config tools

reference guide

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HP 2510xi manual Networks, Eavesdroppers, Authentication and encryption, Used on an authentication server

2510xi specifications

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