6218-A1 Wireless Router User's Guide - Zhone Technologies
6218-A1 Wireless Router User's Guide - Zhone Technologies
6218-A1 Wireless Router User's Guide - Zhone Technologies
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Contents4 Troubleshooting• Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-44• The <strong>Router</strong> Is Not Functional . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1• You Cannot Connect to the <strong>Router</strong> . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1• LEDs Blink in a Sequential Pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2• Status LED Continues to Blink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2• Status LED is Always Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2ATerminology• What is a Firewall?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1• What is NAT? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1• What is a DMZ? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1• What is a <strong>Router</strong>? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2Index<strong>6218</strong>-A2-GB20-10 July 2005 iii