3Com 3CR858-91 User Guide - Page 5

ROUBLESHOOTING, DDRESSING, How does a Device Obtain an IP Address and Subnet Mask? - 95

Page 5 highlights

Admin Password 76 Time Zone 77 Advanced 79 NAT 79 Universal Plug and Play 80 WAN Ping Blocking 81 Remote Administration 81 Routing 82 DDNS 86 Status and Logs 87 Status 87 Traffic Metering 88 Logs 88 Support/Feedback 89 Support 89 Feedback 90 6 TROUBLESHOOTING Basic Connection Checks 91 Browsing to the Router Configuration Screens 91 Connecting to the Internet 92 Forgotten Password and Reset to Factory Defaults 93 Alert LED 93 Power LED or Power Adapter OK LED Not Lit 94 Replacement Power Adapters 94 Recovering from Corrupted Software 95 Frequently Asked Questions 96 A IP ADDRESSING The Internet Protocol Suite 99 Managing the Router over the Network 99 IP Addresses and Subnet Masks 99 How does a Device Obtain an IP Address and Subnet Mask? 101 DHCP Addressing 101 Static Addressing 101 Auto-IP Addressing 101

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Admin Password
76
Time Zone
77
Advanced
79
NAT
79
Universal Plug and Play
80
WAN Ping Blocking
81
Remote Administration
81
Routing
82
DDNS
86
Status and Logs
87
Status
87
Traffic Metering
88
Logs
88
Support/Feedback
89
Support
89
Feedback
90
6
T
ROUBLESHOOTING
Basic Connection Checks
91
Browsing to the Router Configuration Screens
91
Connecting to the Internet
92
Forgotten Password and Reset to Factory Defaults
93
Alert LED
93
Power LED or Power Adapter OK LED Not Lit
94
Replacement Power Adapters
94
Recovering from Corrupted Software
95
Frequently Asked Questions
96
A
IP A
DDRESSING
The Internet Protocol Suite
99
Managing the Router over the Network
99
IP Addresses and Subnet Masks
99
How does a Device Obtain an IP Address and Subnet Mask?
101
DHCP Addressing
101
Static Addressing
101
Auto-IP Addressing
101