®
®®
®
USER’S GUIDE
network management card
VI
Security--119
Security Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Planning and implementing security features 119
Port assignments 119
User names, passwords, community names 119
Summary of access methods 120
Authentication
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Authentication versus encryption 121
MD5 authentication (for the Web interface) 122
Firewalls 123
Troubleshooting--124
Management Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Management Card access problems 124
SNMP issues 126
How to Correct Communication Lost Problems
. . . . . . . . . . . . . . 127
Overview 127
Constant Unable to Communicate Problem 127
Intermittent Unable to Communicate Problem 128
Product Information--129
Warranty and Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Limited warranty 129
Warranty limitations 130
Obtaining service 131
Recycling the Battery 131
Specifications
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Electrical 132
Physical 132
Index--133
Comments to this Manuals