RPF notworking on FortiOS 6.4

[hoanbc]

Hi community.

I was teast feature RPF on fortiOS 6.4 but i think this notwork. Someone can check it?

I flow this website: https://kb.fortinet.com/k....do?externalID=FD30543

My log:

# Enable RPF and Enable Route id=20085 trace_id=308 func=print_pkt_detail line=5665 msg="vd-root:0 received a packet(proto=1, 10.10.20.20:11489->1.1.1.1:2048) from DMZ Network. type=8, code=0, id=11489, seq=1." id=20085 trace_id=308 func=init_ip_session_common line=5836 msg="allocate a new session-00000d55" id=20085 trace_id=308 func=vf_ip_route_input_common line=2584 msg="find a route: flag=00000000 gw-192.168.50.1 via port1" id=20085 trace_id=308 func=fw_forward_handler line=796 msg="Allowed by Policy-3: SNAT" id=20085 trace_id=308 func=__ip_session_run_tuple line=3453 msg="SNAT 10.10.20.20->192.168.50.197:11489" id=20085 trace_id=308 func=ipd_post_route_handler line=490 msg="out port1 vwl_zone_id 0, state2 0x0, quality 0. " id=20085 trace_id=309 func=print_pkt_detail line=5665 msg="vd-root:0 received a packet(proto=1, 10.10.20.20:11489->1.1.1.1:2048) from DMZ Network. type=8, code=0, id=11489, seq=2." id=20085 trace_id=309 func=resolve_ip_tuple_fast line=5746 msg="Find an existing session, id-00000d55, original direction" id=20085 trace_id=309 func=ipv4_fast_cb line=53 msg="enter fast path" id=20085 trace_id=309 func=ip_session_run_all_tuple line=6936 msg="SNAT 10.10.20.20->192.168.50.197:11489" id=20085 trace_id=310 func=print_pkt_detail line=5665 msg="vd-root:0 received a packet(proto=1, 10.10.20.20:11489->1.1.1.1:2048) from DMZ Network. type=8, code=0, id=11489, seq=3." id=20085 trace_id=310 func=resolve_ip_tuple_fast line=5746 msg="Find an existing session, id-00000d55, original direction" id=20085 trace_id=310 func=ipv4_fast_cb line=53 msg="enter fast path"

# Enable RPF and Disable Route test # id=20085 trace_id=313 func=print_pkt_detail line=5665 msg="vd-root:0 received a packet(proto=1, 10.10.20.20:11502->1.1.1.1:2048) from DMZ Network. type=8, code=0, id=11502, seq=1." id=20085 trace_id=313 func=init_ip_session_common line=5836 msg="allocate a new session-00000e52" id=20085 trace_id=313 func=vf_ip_route_input_common line=2584 msg="find a route: flag=00000000 gw-192.168.50.1 via port1" id=20085 trace_id=313 func=fw_forward_handler line=796 msg="Allowed by Policy-3: SNAT" id=20085 trace_id=313 func=__ip_session_run_tuple line=3453 msg="SNAT 10.10.20.20->192.168.50.197:11502" id=20085 trace_id=313 func=ipd_post_route_handler line=490 msg="out port1 vwl_zone_id 0, state2 0x0, quality 0. " id=20085 trace_id=314 func=print_pkt_detail line=5665 msg="vd-root:0 received a packet(proto=1, 10.10.20.20:11502->1.1.1.1:2048) from DMZ N etwork. type=8, code=0, id=11502, seq=2." id=20085 trace_id=314 func=resolve_ip_tuple_fast line=5746 msg="Find an existing session, id-00000e52, original direction" id=20085 trace_id=314 func=ipv4_fast_cb line=53 msg="enter fast path" id=20085 trace_id=314 func=ip_session_run_all_tuple line=6936 msg="SNAT 10.10.20.20->192.168.50.197:11502" id=20085 trace_id=315 func=print_pkt_detail line=5665 msg="vd-root:0 received a packet(proto=1, 10.10.20.20:11502->1.1.1.1:2048) from DMZ N etwork. type=8, code=0, id=11502, seq=3." id=20085 trace_id=315 func=resolve_ip_tuple_fast line=5746 msg="Find an existing session, id-00000e52, original direction" id=20085 trace_id=315 func=ipv4_fast_cb line=53 msg="enter fast path"

# Disable RPF and Disable Route test # id=20085 trace_id=323 func=print_pkt_detail line=5665 msg="vd-root:0 received a packet(proto=1, 10.10.20.20:11506->1.1.1.1:2048) from DMZ Network. type=8, code=0, id=11506, seq=1." id=20085 trace_id=323 func=init_ip_session_common line=5836 msg="allocate a new session-00000f80" id=20085 trace_id=323 func=vf_ip_route_input_common line=2584 msg="find a route: flag=00000000 gw-192.168.50.1 via port1" id=20085 trace_id=323 func=fw_forward_handler line=796 msg="Allowed by Policy-3: SNAT" id=20085 trace_id=323 func=__ip_session_run_tuple line=3453 msg="SNAT 10.10.20.20->192.168.50.197:11506" id=20085 trace_id=323 func=ipd_post_route_handler line=490 msg="out port1 vwl_zone_id 0, state2 0x0, quality 0. " id=20085 trace_id=324 func=print_pkt_detail line=5665 msg="vd-root:0 received a packet(proto=1, 10.10.20.20:11506->1.1.1.1:2048) from DMZ Network. type=8, code=0, id=11506, seq=2." id=20085 trace_id=324 func=resolve_ip_tuple_fast line=5746 msg="Find an existing session, id-00000f80, original direction" id=20085 trace_id=324 func=ipv4_fast_cb line=53 msg="enter fast path" id=20085 trace_id=324 func=ip_session_run_all_tuple line=6936 msg="SNAT 10.10.20.20->192.168.50.197:11506" id=20085 trace_id=325 func=print_pkt_detail line=5665 msg="vd-root:0 received a packet(proto=1, 10.10.20.20:11506->1.1.1.1:2048) from DMZ Network. type=8, code=0, id=11506, seq=3." id=20085 trace_id=325 func=resolve_ip_tuple_fast line=5746 msg="Find an existing session, id-00000f80, original direction" id=20085 trace_id=325 func=ipv4_fast_cb line=53 msg="enter fast path"

# Disable RPF and Enable Route test # id=20085 trace_id=328 func=print_pkt_detail line=5665 msg="vd-root:0 received a packet(proto=1, 10.10.20.20:11508->1.1.1.1:2048) from DMZ Network. type=8, code=0, id=11508, seq=1." id=20085 trace_id=328 func=init_ip_session_common line=5836 msg="allocate a new session-00000fe0" id=20085 trace_id=328 func=vf_ip_route_input_common line=2584 msg="find a route: flag=00000000 gw-192.168.50.1 via port1" id=20085 trace_id=328 func=fw_forward_handler line=796 msg="Allowed by Policy-3: SNAT" id=20085 trace_id=328 func=__ip_session_run_tuple line=3453 msg="SNAT 10.10.20.20->192.168.50.197:11508" id=20085 trace_id=328 func=ipd_post_route_handler line=490 msg="out port1 vwl_zone_id 0, state2 0x0, quality 0. " id=20085 trace_id=329 func=print_pkt_detail line=5665 msg="vd-root:0 received a packet(proto=1, 10.10.20.20:11508->1.1.1.1:2048) from DMZ Network. type=8, code=0, id=11508, seq=2." id=20085 trace_id=329 func=resolve_ip_tuple_fast line=5746 msg="Find an existing session, id-00000fe0, original direction" id=20085 trace_id=329 func=ipv4_fast_cb line=53 msg="enter fast path" id=20085 trace_id=329 func=ip_session_run_all_tuple line=6936 msg="SNAT 10.10.20.20->192.168.50.197:11508" id=20085 trace_id=330 func=print_pkt_detail line=5665 msg="vd-root:0 received a packet(proto=1, 10.10.20.20:11508->1.1.1.1:2048) from DMZ Network. type=8, code=0, id=11508, seq=3." id=20085 trace_id=330 func=resolve_ip_tuple_fast line=5746 msg="Find an existing session, id-00000fe0, original direction" id=20085 trace_id=330 func=ipv4_fast_cb line=53 msg="enter fast path"