Enterasys Networks Network Card - Manual (Page 237)

RiverMaster Administrator’s Guide
225
Appendix B Configuring Tunnel Protocols
ANG-3000/7000 Preconfiguration Stored on a Floppy Disk
Figure 125 Tunnel Protocol Encryption Settings
IPSec PPTP
ARCFOUR is a public
domain algorithm
with RC4
DES is a government
standard block cipher
that uses a 56-bit key.
Triple-DES uses three
keys to achieve the
equivalent of 112-bit
encryption.
designed to work