Security Level
Security Level Features
Since the data is sent in cleartext, data packets are vulnerable to
eavesdropping attacks. Do not select this if you are exchanging
sensitive information.
Authentication and Low Level
Encryption
Select this level if you want to encrypt the data packets as well as
authenticate the transmission partner and prevent unauthorized
packet tampering. Packet encryption helps prevent
eavesdropping attacks. This level provides less security than
"Authentication and High Level Encryption".
Authentication and High Level
Encryption
Select this level if you want to encrypt the data packets as well as
authenticate the transmission partner and prevent unauthorized
packet tampering. Packet encryption helps prevent
eavesdropping attacks. This level provides higher security than
"Authentication and Low Level Encryption".
The following table lists the settings that are automatically configured according to the security level.
Setting
Authentication Only
Authentication and Low
Level Encryption
Authentication and High
Level Encryption
Security Policy
Apply
Apply
Apply
Encapsulation
Mode
Transport
Transport
Transport
IPsec Requirement
Level
Use When Possible
Use When Possible
Always Require
Authentication
Method
PSK
PSK
PSK
Phase 1 Hash
Algorithm
MD5
SHA1
SHA1
Phase 1 Encryption
Algorithm
DES
3DES
3DES
Phase 1 Diffie-
Hellman Group
2
2
2
Phase 2 Security
Protocol
AH
ESP
ESP
Transmission Using IPsec
155
6
Содержание Aficio MP C2030
Страница 2: ......
Страница 10: ...INDEX 245 8 ...
Страница 47: ...9 Press Exit 10 Press the OK key 11 Press the User Tools Counter key User Code Authentication 45 3 ...
Страница 118: ...6 Press the User Tools Counter key 5 Managing Access to the Machine 116 5 ...
Страница 128: ...5 Managing Access to the Machine 126 5 ...
Страница 153: ... p 26 Registering the Administrator Protection Using Encryption 151 6 ...
Страница 194: ...8 Troubleshooting 192 8 ...
Страница 249: ...MEMO 247 ...
Страница 250: ...MEMO 248 GB GB EN USA AE AE D040 ...
Страница 251: ...Copyright 2008 ...