Enterasys Networks Network Card - Manual (Page 59)

RiverMaster Administrator’s Guide
47
Chapter 3 Tunnel Protocols
Configuring an ANG-3000/7000
Figure 25 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