Newtec EL170 - Page 151

Features
User Manual for EL170/970/470 IP Satellite Modulator/
Demodulator/Modem
version 4.2
150
SHAPING THE FUTURE OF SATELLITE COMMUNICATIONS
IP Datagram Format (IPv4)
Figure 99 – IP Datagram Format (IPv4)
QoS filtering is done on the following fields:
TOS (Type of Service) or DSCP byte
Protocol (e.g. 6=TCP, 17=UDP)
Source IP address
Destination IP address
Ethernet type (e.g. LACP)