Веб

FTP - File Transfer Protocol

ICMP - Internet Control Message Protocol

IPSec - Internet Protocol Security

L2F - Layer 2 Forwarding

L2TP - Layer 2 Tunneling Protocol

NAT - Network Address Translation

NFS - Network File System

OSPF (Open Shortest Path First)

POP3 - Post Office Protocol

PPTP - Point-to-Point Tunneling Protocol

SMTP - Simple Mail Transfer Protocol

SNMP - Simple Network Management Protocol

SSL - Secure Socket Layer

UPnP - Universal Plug-and-Play

VTP - VLAN Trunking Protocol