H3C S9500 Series Operation Manual page 8

Operation Manual
H3C S9500 Series Routing Switches
Features
(operation
manual)
UDP Helper
NAT
IP Performance
URPF
UDP Helper (UDPH) functions as a relay agent that converts
UDP broadcast packets into unicast packets and forwards
them to a specified server. The volume describes:
UDP Helper overview
UDP Helper configuration
NAT is the procedure of translating the IP address in the
header of an IP data packet into another IP address. The
volume describes:
NAT overview
NAT configuration
In some network environments, you need to adjust the IP
parameters to achieve best network performance. The volume
describes:
IP performance configuration
Unicast reverse path forwarding (URPF) serves as a safeguard
against source address spoofing attacks. The volume describes:
URPF overview
URPF configuration
IP Services Volume Organization
Description