Siemens CP 1515 Instruções de Operação descarregar pdf (Página 164)

Configuration Using Web Based Management and the Command Line Interface

C79000-G8976-C184-07

164

In Shared Key authentication, a fixed key is stored on the client and access

cation and encryption. Once again, you can

S based on the key length (see Section 6.4.2).

sing an open system w or shared key in c with

e the informat

● Shared Key

point. This is then used for authenti

choose between WEP or AE

Note

When u

ACL lists, not

ith encryption onjunction

ion in Section 6.4.3 ACL menu command..

● WPA

Secure WPA/RADI ion uses an external RADIUS server (IEEE

802.1x). With this m t a RADI a

certificate (EAP-TL er name a

PEAP or EAP-TTLS thod M

option, the RADIUS elf to the client using a certificate.

Following successf t and RADIUS server generate

key material that is . AES or TKIP can be used as a

secure encryption m

WPA-PSK

ntication r (IEEE 802.1x). A fixed key

d Key) i

US authenticat

ethod, the client logs on a

S) or a combination of us

/ internal authentication me

server then identifies its

ul authentication, the clien

used for data encryption

ethod.

US server based on

nd password (EAP-

SCHAPv2). As an

●

WPA authe

(Pre-Share

works without a RADIUS serve

s stored

on every client and access oint and is used for

uthentication and further encryption. AES or TKIP can be used as a secure

ethod.

Note

The key can be 8 to 63 ASCII characters or exactly 64 aracters

ng. It should be se amp dom

numbers, letters (up few repetition

characters). Do not rms at could be guessed. If

a device is lost or if own, the key should be changed on all

devices to maintain security.

encryption m

hexadecimal ch

lo lected so that is complex for ex

per-/lowercase), have

le consisting of ran

s and special

use known names, words or te

the key becomes kn

● 802.1x (Radius)

Port-related access check over an external RADIUS server (IEEE 802.1x). With

this method, the client logs on at a RADIUS server based on a certificate (EAP-

TLS) or a combination of user name and password (EAP-PEAP or EAP-TTLS /

internal authentication method MSCHAPv2). As an option, the RADIUS server

then identifies itself to the client using a certificate. Following successful

authentication, the client and RADIUS server generate key material that is

used for data encryption. WEP is used as a weak encryption method.

Operating Instructions SCALANCE W78x

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