Samsung Network Printer User Manual page 27

Authentication
Security
method
mode
employed
Static Open System,
WEP Shared key, or
optionally 802.1x
authentication
(EAP-MD5 or EAP-
MSCHAPv2) if
needed.
Enhanced WPA-PSK
Security
EAP-TLS
EAP-TTLS
PEAP
N : The Samsung network print server provides "None"
OTE
and Static WEP without 802.1x authentication in Ad hoc mode
while "None," Static WEP with 802.1x authentication, and
Enhanced security are provided in Infrastructure mode.
You may first choose one of the security modes and configure
additional parameters for each security mode.
"None" security mode settings
This uses Open System for IEEE 802.11 authentication and
doesn't require additional parameter settings.
Static WEP security mode settings
To use Static WEP, you need to configure the following
parameters:
• IEEE 802.11 Authentication: Choose one of the following
IEEE 802.11 authentications:
- Open System: This is used if your wireless network does
not require authentication for network access. However,
your network may still use encryption keys for data
security.
- Shared Key: Use Shared Key authentication if your
network requires that each device be configured with the
same secret WEP key for network access.
Encryption method
employed
Static WEP encryption
Using dynamic key
management
TKIP, and AES
Using dynamic key
management
TKIP, AES, 64-bit WEP, and
128-bit WEP
Using dynamic key
management
TKIP, AES, 64-bit WEP, and
128-bit WEP
Using dynamic key
management
TKIP, AES, 64-bit WEP, and
128-bit WEP
6.5
Wireless network environment
• WEP Encryption: Choose either 64-bit WEP or 128-bit WEP.
If your network uses WEP encryption keys, you must
configure the encryption keys.
• Key 1/2/3/4: You need to specify a static WEP encryption
key if your network uses WEP encryption keys. You can
configure up to four keys. The active key (called using key)
must match the value and active key position (for example,
Key 1) configured on other wireless devices. The appropriate
key size must be configured according to the WEP key entry
format and the WEP encryption key type. The following table
shows how to configure encryption keys using HEX or ASCII
values.
Key Hexadecimal format
64-bit 10 digits (0~9, A~F)
WEP
128-bit 26 digits (0~9, A~F)
WEP
• 802.1x Authentication: Choose one of the IEEE 802.1x
authentications: None, EAP-MD5, or EAP-MSCHAPv2.
• User Name: 802.1x EAP authentication methods, such as
EAP-MD5, EAP-MSCAHPv2, EAP-TTLS, and PEAP, require an
EAP user name as an account name. A user name consisting
of up to 31 characters is necessary, if 802.1x authentication
is enabled. This is not saved as the default value.
• User Password: 802.1x EAP authentication methods, such
as EAP-MD5, EAP-MSCAHPv2, EAP-TTLS, and PEAP, require
an EAP user password as an account password. A password
consisting of up to 15 characters is necessary, if 802.1x
authentication is enabled. This is not saved as the default
value.
Enhanced Security mode settings
• WPA authentication: WPA supports WPA-PSK and IEEE
802.1x for authentication. Choose either authentication
method.
• Encryption: Choose one of the encryption key types: TKIP,
AES, 64-bit WEP, or 128-bit WEP. WPA supports TKIP and
AES for data encryption.
• WPA Shared Key: If you are using WPA-PSK, the print
server WPA shared key must be the same as that of an
access point. The WPA shared key is used to authenticate
and to create a master session key.
• 802.1x Authentication: You must select an authentication
method which is supported by a RADIUS server. The
authentication method is determined by negotiation between
clients and the server. Therefore, it is not necessary for the
selected authentication to be higher priority on a RADIUS
server. Available authentications are NONE, EAP-MD5, EAP
MSCHAPv2 in 802.1x Authentication on Static WEB security.
ASCII format
5 alphanumeric
characters
13 alphanumeric
characters