Hitron CGNM 2250 - Page 6

TABLE OF CONTENTS
Version 1.0, 12/2014. Copyright 2012 Hitron Technologies
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Version 1.0, 12/2014. Copyright 2014 Hitron Technologies
6
Hitron CGNM-2250 User’s Guide
3.1.2 IP Addresses and Subnets ....................................................... 33
3.1.2.1 IP Address Format ........................................................... 33
3.1.2.2 IP Address Assignment .................................................... 33
3.1.2.3 Subnets ............................................................................ 34
3.1.3 DHCP ........................................................................................ 35
3.1.4 DHCP Lease ............................................................................. 36
3.1.5 MAC Addresses ........................................................................ 36
3.1.6 Routing Mode ........................................................................... 37
3.1.7 Configuration Files .................................................................... 37
3.1.8 Downstream and Upstream Transmissions .............................. 37
3.1.9 Cable Frequencies .................................................................... 37
3.1.10 Modulation .............................................................................. 38
3.1.11 TDMA, FDMA and SCDMA .................................................... 38
3.2 The Overview Screen ........................................................................ 39
3.3 The System Information Screen ........................................................ 44
3.4 The DOCSIS Provisioning Screen .................................................... 46
3.5 The DOCSIS WAN Screen ............................................................... 47
3.6 The DOCSIS Event Screen ............................................................... 49
3.7 The Wireless Screen ......................................................................... 51
Basic ............................................................................................. 54
4.1 Basic Overview ................................................................................. 54
4.1.1 WAN and LAN .......................................................................... 54
4.1.2 LAN IP Addresses and Subnets ............................................... 55
4.1.3 DNS and Domain Suffix ............................................................ 55
4.1.4 Debugging (Ping and Traceroute) ............................................ 55
4.1.5 Port Forwarding ........................................................................ 56
4.1.6 Port Triggering .......................................................................... 56
4.1.7 DMZ .......................................................................................... 56
4.2 The LAN Setup Screen ..................................................................... 56
4.3 The Gateway Function Screen .......................................................... 59
4.4 The Port Forwarding Screen ............................................................. 60
4.4.1 Adding or Editing a Port Forwarding Rule ................................ 61
4.5 The Port Triggering Screen ............................................................... 64
4.5.1 Adding or Editing a Port Triggering Rule .................................. 65
4.6 The DMZ Screen ............................................................................... 67