Network Hardware User Manual

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IP ADDRESSING ............................................................................................................................. 15
LOCAL AREA NETWORKS (LAN) .................................................................................................. 15
NETWORK ADDRESS TRANSLATION (NAT) .................................................................................. 15
PORT FORWARDING....................................................................................................................... 15
PORTS ............................................................................................................................................ 15
ROUTING / ROUTER CONFIGURATION ........................................................................................... 16
SUBNET / SUBNET MASKING ......................................................................................................... 16
TRANSMISSION CONTROL PROTOCOL / INTERNET PROTOCOL (TCP/IP) ...................................... 16
USER DATAGRAM PROTOCOL ....................................................................................................... 16
WIDE AREA NETWORKS (WAN) ................................................................................................... 16
FIREWALLS................................................................................................................................... 16
GENERAL INFORMATION ............................................................................................................... 16
COMMON PORT NUMBERS............................................................................................................. 16
SOFTWARE FIREWALLS ................................................................................................................. 16