User Certificate Selection; User Certificate Installation - Motorola RD5000 Integrator Manual

TTLS Tunneled Authentication Options (Continued)
Table 5-9
TTLS Tunneled
Authentication
MS CHAP v2
PAP
MD5

User Certificate Selection

If the check box on the
User Certificate
authentication type, the
currently installed certificates before proceeding. The selected certificate name appears in the drop-down list. If the
required certificate is not in the list, install it.
Installed User Certificates Dialog Box
Figure 5-9

User Certificate Installation

To install a user certificate (EAP TLS only) and a server certificate for EAP TLS and PEAP authentication:
Click
1. Install Certificate
MS CHAP v2 is a password based, challenge response, mutual authentication protocol
that uses the industry standard Message Digest 4 (MD4) and Data Encryption Standard
(DES) algorithms to encrypt responses. The authenticating server challenges the access
client and the access client challenges the authenticating server. If either challenge is not
correctly answered, the connection is rejected. MS CHAP v2 was originally designed by
Microsoft as a PPP authentication protocol to provide better protection for dial-up and
virtual private network (VPN) connections. With Windows XP SP1, Windows XP SP2,
Windows Server 2003, and Windows 2000 SP4, MS CHAP v2 is also an EAP type.
Password Authentication Protocol (PAP) has two variations: PAP and CHAP PAP. It
verifies a user name and password for PPP Internet connections, but it is not as secure
as CHAP, since it works only to establish the initial link. PAP is also more vulnerable to
attack because it sends authentication packets throughout the network. Nevertheless,
PAP is more commonly used than CHAP to log in to a remote host like an Internet service
provider.
Message Digest-5 (MD5) is an authentication algorithm developed by RSA. MD5
generates a 128-bit message digest using a 128-bit key, IPSec truncates the message
digest to 96 bits.
Tunneled Authentication
dialog box displays. Select a certificate from the drop-down list of
Installed User Certificates
. The dialog box appears.
Credentials
Wireless Applications 5 - 11
Description
dialog box was checked or if is the selected
TLS