Urpf Operation - HP FlexNetwork 10500 Series Security Configuration Manual

uRPF operation

Figure 133 shows how uRPF works.
Figure 133 uRPF work flow
1. uRPF checks address validity:
uRPF permits a packet with a multicast destination address.
For a packet with an all-zero source address, uRPF permits the packet if it has a broadcast
destination address. (A packet with source address 0.0.0.0 and destination address
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