ZyXEL MAX318M User Guide - Page 77

Chapter 6 WiMAX Table 14 Authentication Settings (continued) LABEL Inner Mode DESCRIPTION Sets the EAP-TTLS inner mode. The WiMAX Device supports the following: Username Password Options Enable Auth Mode Decoration in EAP Outer ID Enable Service Mode Decoration in EAP Outer ID Random Outer ID Ignore Cert Verification Same EAP OuterID in ReAuth MAC address in EAP-TLS outer Id Delete existed Root Certificate file Delete existed Device Certificate file Delete existed Private Key • MS-CHAP v2 - This is version 2 of Microsoft's variant of Challenge Handshake Authentication Protocol (CHAP). It allows for mutual authentication between devices. • MS-CHAP - This is Microsoft's variant of Challenge Handshake Authentication Protocol (CHAP). It allows for mutual authentication between devices. • CHAP - The Challenge Handshake Authentication Protocol (CHAP) uses PPP to authenticate remote devices using a three-way handshake and shared secret verification. • MD5 - Message-Digest, algorithm 5, (MD5) encryption is typically used for checking file integrity. Because this encryption protocol contains a number of serious security flaws it is generally not recommended that you use it for authentication security. • PAP - Password Authentication Protocol uses unencrypted plaintext to send a passwords for authentication over the network. It's probably not a good idea to rely on this for security. Enter the username required for the EAP-TTLS inner method. Enter the password required for the EAP-TTLS inner method. Select this to enable authentication mode. Select this to enable service mode. Select this to allow the WiMAX Device to generate a 16-byte random number as a username for the EAP Identity Response message. Select this to ignore base station certification verification when a certificate is received during EAP-TLS or EAP-TTLS. Select this to use the same EAP to the outer ID when reauthenticating. Adds the MAC address of the WiMAX Device to the outer ID while the EAP mode is set to EAP-TLS. Select this to delete an existing root certificate file from the WiMAX Device. Select this to delete an existing device certificate file from the WiMAX Device. Select this to delete an existing private key from the WiMAX Device. 6.5 Channel Plan Settings This screen allows you to specify channel plan settings for Network Discovery and Selection (ND&S). The WiMAX Device uses ND&S to establish connections when it is roaming. To do this, the WiMAX Device will scan for base stations that are operated by Network Access Providers (NAP) that have service agreements with the subscriber's service provider (Home-Network Service Provider or WiMAX Device Configuration User's Guide 77