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Vatsal_shah
New Contributor II

Inferface is up still cant ping from outside

I'm currently setting up a FortiGate firewall and facing a strange issue. The FortiGate WAN interface is directly connected to my ISP router. 

From the FortiGate, I can ping the ISP gateway successfully.
However, from the ISP router side (or any host behind it), I cannot ping the FortiGate IP.

Here’s what I’ve checked so far:

  • Ping is enabled on the WAN interface (set allowaccess ping is configured).

  • The interface is up, IP is correctly assigned, and the cable is physically connected.

  • No local-in policy is blocking ICMP.

  • No trusted hosts are configured under the admin settings.

  • Subnet and default routes appear correct.

and when I connect that ips wire to my laptop it can get the internet access and able to ping my ip from outside network.Screenshot 2025-06-15 033932.png

1 Solution
sjoshi

AHM_MANINAGAR_MNG # get router info routing-table details 103.240.162.91

Routing table for VRF=0
Routing entry for 0.0.0.0/0
Known via "static", distance 1, metric 0, best
vrf 0 185.75.142.113, via lan2 inactive
* vrf 0 43.250.164.190, via wan

If you see above output your active default route is only available via wan but you are pinging lan2 IP address and hence reverse path is failing
You are not able to ping lan2 IP because default route shows inactive via lan2. It could be because of sdwan perf sla down for lan2

If you have found a solution, please like and accept it to make it easily accessible to others.
Fortinet Certified Expert (FCX) | #NSE8-003459
Salon Raj Joshi

View solution in original post

20 REPLIES 20
Vatsal_shah
New Contributor II

I tried using this command diagnose sniffer packet any "icmp and host 182.75.142.114" 4
and got this output:
AHM_MANINAGAR_MNG # diagnose sniffer packet a "icmp and host 182.75.142.114" 4
interfaces=[a]
filters=[icmp and host 182.75.142.114]
0.259517 a -- 103.240.162.91 -> 182.75.142.114: icmp: echo request
0.356577 a -- 49.43.25.137 -> 182.75.142.114: icmp: echo request
3.258478 a -- 103.240.162.91 -> 182.75.142.114: icmp: echo request
5.198390 a -- 49.43.25.137 -> 182.75.142.114: icmp: echo request
6.242370 a -- 103.240.162.91 -> 182.75.142.114: icmp: echo request
9.247340 a -- 103.240.162.91 -> 182.75.142.114: icmp: echo request
10.184206 a -- 49.43.25.137 -> 182.75.142.114: icmp: echo request
12.261584 a -- 103.240.162.91 -> 182.75.142.114: icmp: echo request
15.180265 a -- 49.43.25.137 -> 182.75.142.114: icmp: echo request
15.297683 a -- 103.240.162.91 -> 182.75.142.114: icmp: echo request
18.317582 a -- 103.240.162.91 -> 182.75.142.114: icmp: echo request
21.315861 a -- 103.240.162.91 -> 182.75.142.114: icmp: echo request
^C
13 packets received by filter
0 packets dropped by kernel

funkylicious

ths article hasnt been updated in years, but worth having a look https://community.fortinet.com/t5/FortiGate/Technical-Tip-FortiGate-does-not-respond-to-Ping/ta-p/19... 

"jack of all trades, master of none"
"jack of all trades, master of none"
Vatsal_shah

so this firewall is not setup in my home Its my client firewall which is in other state. and I live in other state.

Vatsal_shah
New Contributor II

and i am not getting the arp too while using get sys arp command

 

Screenshot 2025-06-16 174806.png

sw2090
SuperUser
SuperUser

probably do some flow debug to see packet flow?

 

diag debug ena

diag debug flow filter clear

diag debug flow filter <filter>

diag debug flow trace start <numberofpackets>

 

then generate some traffic to see what happens to it.

-- 

"It is a mistake to think you can solve any major problems just with potatoes." - Douglas Adams

-- "It is a mistake to think you can solve any major problems just with potatoes." - Douglas Adams
Vatsal_shah
New Contributor II

This is the output i get

AHM_MANINAGAR_MNG # diag debug enable

AHM_MANINAGAR_MNG # diag debug flow filter clear

AHM_MANINAGAR_MNG # diag debug flow filter daddr 182.75.142.114

AHM_MANINAGAR_MNG # diag debug flow trace start
<xxx> Repeat number.

AHM_MANINAGAR_MNG # diag debug flow trace start 100

AHM_MANINAGAR_MNG # 2025-06-16 20:57:49 id=65308 trace_id=23 func=print_pkt_detail line=5811 msg="vd-root:0 received a packet(proto=1, 103
.240.162.91:21479->182.75.142.114:2048) tun_id=0.0.0.0 from lan2. type=8, code=0, id=21479, seq=34500."
2025-06-16 20:57:49 id=65308 trace_id=23 func=init_ip_session_common line=5995 msg="allocate a new session-000f0a13"
2025-06-16 20:57:49 id=65308 trace_id=23 func=ip_route_input_slow line=2267 msg="reverse path check fail, drop"
2025-06-16 20:57:49 id=65308 trace_id=23 func=ip_session_handle_no_dst line=6081 msg="trace"
2025-06-16 20:57:52 id=65308 trace_id=24 func=print_pkt_detail line=5811 msg="vd-root:0 received a packet(proto=1, 103.240.162.91:21479->1
82.75.142.114:2048) tun_id=0.0.0.0 from lan2. type=8, code=0, id=21479, seq=34548."
2025-06-16 20:57:52 id=65308 trace_id=24 func=init_ip_session_common line=5995 msg="allocate a new session-000f0a18"
2025-06-16 20:57:52 id=65308 trace_id=24 func=ip_route_input_slow line=2267 msg="reverse path check fail, drop"
2025-06-16 20:57:52 id=65308 trace_id=24 func=ip_session_handle_no_dst line=6081 msg="trace"
2025-06-16 20:57:53 id=65308 trace_id=25 func=print_pkt_detail line=5811 msg="vd-root:0 received a packet(proto=6, 95.214.53.196:55229->18
2.75.142.114:16379) tun_id=0.0.0.0 from lan2. flag [S], seq 2576057558, ack 0, win 65535"
2025-06-16 20:57:53 id=65308 trace_id=25 func=init_ip_session_common line=5995 msg="allocate a new session-000f0a1b"
2025-06-16 20:57:53 id=65308 trace_id=25 func=ip_route_input_slow line=2267 msg="reverse path check fail, drop"
2025-06-16 20:57:53 id=65308 trace_id=25 func=ip_session_handle_no_dst line=6081 msg="trace"
2025-06-16 20:57:54 id=65308 trace_id=26 func=print_pkt_detail line=5811 msg="vd-root:0 received a packet(proto=6, 188.166.234.65:47861->1
82.75.142.114:3326) tun_id=0.0.0.0 from lan2. flag [S], seq 2346924458, ack 0, win 1024"
2025-06-16 20:57:54 id=65308 trace_id=26 func=init_ip_session_common line=5995 msg="allocate a new session-000f0a1c"
2025-06-16 20:57:54 id=65308 trace_id=26 func=ip_route_input_slow line=2267 msg="reverse path check fail, drop"
2025-06-16 20:57:54 id=65308 trace_id=26 func=ip_session_handle_no_dst line=6081 msg="trace"
2025-06-16 20:57:55 id=65308 trace_id=27 func=print_pkt_detail line=5811 msg="vd-root:0 received a packet(proto=1, 103.240.162.91:21479->1
82.75.142.114:2048) tun_id=0.0.0.0 from lan2. type=8, code=0, id=21479, seq=34596."
2025-06-16 20:57:55 id=65308 trace_id=27 func=init_ip_session_common line=5995 msg="allocate a new session-000f0a1d"
2025-06-16 20:57:55 id=65308 trace_id=27 func=ip_route_input_slow line=2267 msg="reverse path check fail, drop"
2025-06-16 20:57:55 id=65308 trace_id=27 func=ip_session_handle_no_dst line=6081 msg="trace"
2025-06-16 20:57:55 id=65308 trace_id=28 func=print_pkt_detail line=5811 msg="vd-root:0 received a packet(proto=6, 149.50.106.170:45708->1
82.75.142.114:2345) tun_id=0.0.0.0 from lan2. flag [S], seq 3174029474, ack 0, win 65535"
2025-06-16 20:57:55 id=65308 trace_id=28 func=init_ip_session_common line=5995 msg="allocate a new session-000f0a20"
2025-06-16 20:57:55 id=65308 trace_id=28 func=ip_route_input_slow line=2267 msg="reverse path check fail, drop"
2025-06-16 20:57:55 id=65308 trace_id=28 func=ip_session_handle_no_dst line=6081 msg="trace"
2025-06-16 20:57:58 id=65308 trace_id=29 func=print_pkt_detail line=5811 msg="vd-root:0 received a packet(proto=1, 103.240.162.91:21479->1
82.75.142.114:2048) tun_id=0.0.0.0 from lan2. type=8, code=0, id=21479, seq=34644."
2025-06-16 20:57:58 id=65308 trace_id=29 func=init_ip_session_common line=5995 msg="allocate a new session-000f0a21"
2025-06-16 20:57:58 id=65308 trace_id=29 func=ip_route_input_slow line=2267 msg="reverse path check fail, drop"
2025-06-16 20:57:58 id=65308 trace_id=29 func=ip_session_handle_no_dst line=6081 msg="trace"
2025-06-16 20:58:01 id=65308 trace_id=30 func=print_pkt_detail line=5811 msg="vd-root:0 received a packet(proto=1, 103.240.162.91:21479->1
82.75.142.114:2048) tun_id=0.0.0.0 from lan2. type=8, code=0, id=21479, seq=34692."
2025-06-16 20:58:01 id=65308 trace_id=30 func=init_ip_session_common line=5995 msg="allocate a new session-000f0a26"
2025-06-16 20:58:01 id=65308 trace_id=30 func=ip_route_input_slow line=2267 msg="reverse path check fail, drop"
2025-06-16 20:58:01 id=65308 trace_id=30 func=ip_session_handle_no_dst line=6081 msg="trace"
2025-06-16 20:58:04 id=65308 trace_id=31 func=print_pkt_detail line=5811 msg="vd-root:0 received a packet(proto=1, 103.240.162.91:21479->1
82.75.142.114:2048) tun_id=0.0.0.0 from lan2. type=8, code=0, id=21479, seq=34740."
2025-06-16 20:58:04 id=65308 trace_id=31 func=init_ip_session_common line=5995 msg="allocate a new session-000f0a2e"
2025-06-16 20:58:04 id=65308 trace_id=31 func=ip_route_input_slow line=2267 msg="reverse path check fail, drop"
2025-06-16 20:58:04 id=65308 trace_id=31 func=ip_session_handle_no_dst line=6081 msg="trace"
2025-06-16 20:58:07 id=65308 trace_id=32 func=print_pkt_detail line=5811 msg="vd-root:0 received a packet(proto=1, 103.240.162.91:21479->1
82.75.142.114:2048) tun_id=0.0.0.0 from lan2. type=8, code=0, id=21479, seq=34788."
2025-06-16 20:58:07 id=65308 trace_id=32 func=init_ip_session_common line=5995 msg="allocate a new session-000f0a35"
2025-06-16 20:58:07 id=65308 trace_id=32 func=ip_route_input_slow line=2267 msg="reverse path check fail, drop"
2025-06-16 20:58:07 id=65308 trace_id=32 func=ip_session_handle_no_dst line=6081 msg="trace"
2025-06-16 20:58:10 id=65308 trace_id=33 func=print_pkt_detail line=5811 msg="vd-root:0 received a packet(proto=1, 103.240.162.91:21479->1
82.75.142.114:2048) tun_id=0.0.0.0 from lan2. type=8, code=0, id=21479, seq=34836."
2025-06-16 20:58:10 id=65308 trace_id=33 func=init_ip_session_common line=5995 msg="allocate a new session-000f0a3a"
2025-06-16 20:58:10 id=65308 trace_id=33 func=ip_route_input_slow line=2267 msg="reverse path check fail, drop"
2025-06-16 20:58:10 id=65308 trace_id=33 func=ip_session_handle_no_dst line=6081 msg="trace"
2025-06-16 20:58:13 id=65308 trace_id=34 func=print_pkt_detail line=5811 msg="vd-root:0 received a packet(proto=1, 103.240.162.91:21479->1
82.75.142.114:2048) tun_id=0.0.0.0 from lan2. type=8, code=0, id=21479, seq=34884."
2025-06-16 20:58:13 id=65308 trace_id=34 func=init_ip_session_common line=5995 msg="allocate a new session-000f0a48"
2025-06-16 20:58:13 id=65308 trace_id=34 func=ip_route_input_slow line=2267 msg="reverse path check fail, drop"
2025-06-16 20:58:13 id=65308 trace_id=34 func=ip_session_handle_no_dst line=6081 msg="trace"
2025-06-16 20:58:15 id=65308 trace_id=35 func=print_pkt_detail line=5811 msg="vd-root:0 received a packet(proto=1, 103.19.134.226:1->182.7
5.142.114:2048) tun_id=0.0.0.0 from lan2. type=8, code=0, id=1, seq=115."
2025-06-16 20:58:15 id=65308 trace_id=35 func=init_ip_session_common line=5995 msg="allocate a new session-000f0a51"
2025-06-16 20:58:15 id=65308 trace_id=35 func=ip_route_input_slow line=2267 msg="reverse path check fail, drop"
2025-06-16 20:58:15 id=65308 trace_id=35 func=ip_session_handle_no_dst line=6081 msg="trace"
2025-06-16 20:58:16 id=65308 trace_id=36 func=print_pkt_detail line=5811 msg="vd-root:0 received a packet(proto=1, 103.240.162.91:21479->1
82.75.142.114:2048) tun_id=0.0.0.0 from lan2. type=8, code=0, id=21479, seq=34932."
2025-06-16 20:58:16 id=65308 trace_id=36 func=init_ip_session_common line=5995 msg="allocate a new session-000f0a53"
2025-06-16 20:58:16 id=65308 trace_id=36 func=ip_route_input_slow line=2267 msg="reverse path check fail, drop"
2025-06-16 20:58:16 id=65308 trace_id=36 func=ip_session_handle_no_dst line=6081 msg="trace"
2025-06-16 20:58:19 id=65308 trace_id=37 func=print_pkt_detail line=5811 msg="vd-root:0 received a packet(proto=1, 103.240.162.91:21479->1

sjoshi

Hi,

 

From the pcap and debug flow I can see that traffic is received on the FGT but it is getting drop due to reverse path failure

2025-06-16 20:57:58 id=65308 trace_id=29 func=ip_route_input_slow line=2267 msg="reverse path check fail, drop 

 

Share below output

get router info routing-table details 103.240.162.91

get router info routing-table all

 

 

 

If you have found a solution, please like and accept it to make it easily accessible to others.
Fortinet Certified Expert (FCX) | #NSE8-003459
Salon Raj Joshi
Vatsal_shah
New Contributor II

AHM_MANINAGAR_MNG # get router info routing-table details 103.240.162.91

Routing table for VRF=0
Routing entry for 0.0.0.0/0
Known via "static", distance 1, metric 0, best
vrf 0 185.75.142.113, via lan2 inactive
* vrf 0 43.250.164.190, via wan

 

AHM_MANINAGAR_MNG # get router info routing-table all
Codes: K - kernel, C - connected, S - static, R - RIP, B - BGP
O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area
V - BGP VPNv4
* - candidate default

Routing table for VRF=0
S* 0.0.0.0/0 [1/0] via 43.250.164.190, wan, [1/0]
B 10.0.10.0/23 [200/0] via 10.250.200.101 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.0.12.0/23 [200/0] via 10.250.200.51 [3] (recursive is directly connected, HO1_ Aerloop), 02:51:09, [1/0]
B 10.0.14.0/23 [200/0] via 10.250.200.117 [3] (recursive is directly connected, HO1_ Aerloop), 01:57:17, [1/0]
B 10.0.16.0/23 [200/0] via 10.250.200.79 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.0.18.0/23 [200/0] via 10.250.200.99 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.0.20.0/23 [200/0] via 10.250.200.78 [3] (recursive is directly connected, HO1_ Aerloop), 02:50:44, [1/0]
B 10.0.24.0/23 [200/0] via 10.250.200.104 [3] (recursive is directly connected, HO1_ Aerloop), 02:12:49, [1/0]
B 10.0.26.0/23 [200/0] via 10.250.200.124 [3] (recursive is directly connected, HO1_ Aerloop), 01:53:42, [1/0]
B 10.0.28.0/23 [200/0] via 10.250.200.16 [3] (recursive is directly connected, HO1_ Aerloop), 02:49:32, [1/0]
B 10.0.30.0/23 [200/0] via 10.250.200.39 [3] (recursive is directly connected, HO1_ Aerloop), 02:51:09, [1/0]
B 10.0.32.0/23 [200/0] via 10.250.200.6 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.0.34.0/23 [200/0] via 10.250.200.110 [3] (recursive is directly connected, HO1_ Aerloop), 02:02:14, [1/0]
B 10.0.36.0/23 [200/0] via 10.250.200.81 [3] (recursive is directly connected, HO1_ Aerloop), 00:06:50, [1/0]
B 10.0.38.0/23 [200/0] via 10.250.200.135 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.0.40.0/23 [200/0] via 10.250.200.134 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.0.42.0/23 [200/0] via 10.250.200.30 [3] (recursive is directly connected, HO1_ Aerloop), 02:49:56, [1/0]
B 10.0.46.0/23 [200/0] via 10.250.200.89 [3] (recursive is directly connected, HO1_ Aerloop), 02:51:09, [1/0]
B 10.0.48.0/23 [200/0] via 10.250.200.107 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.0.50.0/23 [200/0] via 10.250.200.96 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.0.54.0/23 [200/0] via 10.250.200.111 [3] (recursive is directly connected, HO1_ Aerloop), 02:08:30, [1/0]
B 10.0.56.0/23 [200/0] via 10.250.200.10 [3] (recursive is directly connected, HO1_ Aerloop), 02:49:06, [1/0]
B 10.0.58.0/23 [200/0] via 10.250.200.64 [3] (recursive is directly connected, HO1_ Aerloop), 02:51:09, [1/0]
B 10.0.60.0/23 [200/0] via 10.250.200.34 [3] (recursive is directly connected, HO1_ Aerloop), 02:49:32, [1/0]
B 10.0.62.0/23 [200/0] via 10.250.200.108 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.0.64.0/23 [200/0] via 10.250.200.23 [3] (recursive is directly connected, HO1_ Aerloop), 02:49:32, [1/0]
B 10.0.66.0/23 [200/0] via 10.250.200.17 [3] (recursive is directly connected, HO1_ Aerloop), 02:34:13, [1/0]
B 10.0.68.0/23 [200/0] via 10.250.200.86 [3] (recursive is directly connected, HO1_ Aerloop), 02:51:09, [1/0]
B 10.0.70.0/23 [200/0] via 10.250.200.120 [3] (recursive is directly connected, HO1_ Aerloop), 01:48:50, [1/0]
B 10.0.76.0/23 [200/0] via 10.250.200.80 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.0.78.0/23 [200/0] via 10.250.200.69 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.0.80.0/23 [200/0] via 10.250.202.33 [3] (recursive via 43.250.164.190, wan), 00:57:25, [1/0]
B 10.0.82.0/23 [200/0] via 10.250.200.57 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.0.86.0/23 [200/0] via 10.250.200.127 [3] (recursive is directly connected, HO1_ Aerloop), 01:43:11, [1/0]
B 10.0.88.0/23 [200/0] via 10.250.200.55 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.0.90.0/23 [200/0] via 10.250.200.92 [3] (recursive is directly connected, HO1_ Aerloop), 02:47:51, [1/0]
B 10.0.92.0/23 [200/0] via 10.250.200.133 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.1.0.0/23 [200/0] via 10.250.200.46 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.1.4.0/23 [200/0] via 10.250.200.105 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.1.6.0/23 [200/0] via 10.250.200.126 [3] (recursive is directly connected, HO1_ Aerloop), 00:47:17, [1/0]
B 10.1.8.0/23 [200/0] via 10.250.200.19 [3] (recursive is directly connected, HO1_ Aerloop), 02:51:09, [1/0]
B 10.1.10.0/23 [200/0] via 10.250.200.11 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.1.12.0/23 [200/0] via 10.250.200.103 [3] (recursive is directly connected, HO1_ Aerloop), 02:08:30, [1/0]
B 10.1.14.0/23 [200/0] via 10.250.200.82 [3] (recursive is directly connected, HO1_ Aerloop), 02:51:09, [1/0]
B 10.1.16.0/23 [200/0] via 10.250.200.52 [3] (recursive is directly connected, HO1_ Aerloop), 02:51:09, [1/0]
B 10.1.18.0/23 [200/0] via 10.250.200.67 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.1.20.0/23 [200/0] via 10.250.200.47 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.1.22.0/23 [200/0] via 10.250.200.7 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.1.24.0/23 [200/0] via 10.250.200.29 [3] (recursive is directly connected, HO1_ Aerloop), 02:49:56, [1/0]
B 10.1.26.0/23 [200/0] via 10.250.200.38 [3] (recursive is directly connected, HO1_ Aerloop), 02:51:09, [1/0]
B 10.1.32.0/23 [200/0] via 10.250.200.70 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.1.34.0/23 [200/0] via 10.250.200.14 [3] (recursive is directly connected, HO1_ Aerloop), 02:50:44, [1/0]
B 10.2.0.0/23 [200/0] via 10.250.212.1 [3] (recursive is directly connected, RO1_G_GTPL), 01:04:09, [1/0]
C 10.2.4.0/23 is directly connected, lan1
B 10.2.6.0/23 [200/0] via 10.250.200.98 [2] (recursive is directly connected, HO1_ Aerloop), 02:15:43, [1/0]
[200/0] via 10.250.212.13 (recursive is directly connected, RO1_G_GTPL), 02:15:43, [1/0]
B 10.2.8.0/23 [200/0] via 10.250.200.36 [2] (recursive is directly connected, HO1_ Aerloop), 02:51:18, [1/0]
[200/0] via 10.250.212.9 (recursive is directly connected, RO1_G_GTPL), 02:51:18, [1/0]
B 10.2.10.0/23 [200/0] via 10.250.200.87 [2] (recursive is directly connected, HO1_ Aerloop), 1d01h49m, [1/0]
[200/0] via 10.250.212.19 (recursive is directly connected, RO1_G_GTPL), 1d01h49m, [1/0]
B 10.2.12.0/23 [200/0] via 10.250.200.24 [2] (recursive is directly connected, HO1_ Aerloop), 01:52:42, [1/0]
[200/0] via 10.250.212.18 (recursive is directly connected, RO1_G_GTPL), 01:52:42, [1/0]
B 10.2.14.0/23 [200/0] via 10.250.200.114 [2] (recursive is directly connected, HO1_ Aerloop), 01:07:32, [1/0]
[200/0] via 10.250.212.14 (recursive is directly connected, RO1_G_GTPL), 01:07:32, [1/0]
B 10.2.16.0/23 [200/0] via 10.250.200.115 [2] (recursive is directly connected, HO1_ Aerloop), 02:01:51, [1/0]
[200/0] via 10.250.212.16 (recursive is directly connected, RO1_G_GTPL), 02:01:51, [1/0]
B 10.2.18.0/23 [200/0] via 10.250.200.100 [2] (recursive is directly connected, HO1_ Aerloop), 1d03h02m, [1/0]
[200/0] via 10.250.212.11 (recursive is directly connected, RO1_G_GTPL), 1d03h02m, [1/0]
B 10.2.20.0/23 [200/0] via 10.250.202.89 [2] (recursive via 43.250.164.190, wan), 02:02:40, [1/0]
[200/0] via 10.250.212.20 (recursive is directly connected, RO1_G_GTPL), 02:02:40, [1/0]
B 10.2.22.0/23 [200/0] via 10.250.200.132 [2] (recursive is directly connected, HO1_ Aerloop), 1d03h02m, [1/0]
[200/0] via 10.250.212.7 (recursive is directly connected, RO1_G_GTPL), 1d03h02m, [1/0]
B 10.2.24.0/23 [200/0] via 10.250.200.130 [2] (recursive is directly connected, HO1_ Aerloop), 03:03:59, [1/0]
[200/0] via 10.250.212.4 (recursive is directly connected, RO1_G_GTPL), 03:03:59, [1/0]
B 10.2.58.0/23 [200/0] via 10.250.200.122 [2] (recursive is directly connected, HO1_ Aerloop), 01:53:42, [1/0]
[200/0] via 10.250.212.10 (recursive is directly connected, RO1_G_GTPL), 01:53:42, [1/0]
B 10.2.64.0/23 [200/0] via 10.250.200.62 [2] (recursive is directly connected, HO1_ Aerloop), 02:15:22, [1/0]
[200/0] via 10.250.212.12 (recursive is directly connected, RO1_G_GTPL), 02:15:22, [1/0]
B 10.2.98.0/23 [200/0] via 10.250.200.43 [2] (recursive is directly connected, HO1_ Aerloop), 02:51:16, [1/0]
[200/0] via 10.250.212.8 (recursive is directly connected, RO1_G_GTPL), 02:51:16, [1/0]
B 10.2.100.0/23 [200/0] via 10.250.200.91 [2] (recursive is directly connected, HO1_ Aerloop), 02:51:16, [1/0]
[200/0] via 10.250.212.6 (recursive is directly connected, RO1_G_GTPL), 02:51:16, [1/0]
B 10.2.102.0/23 [200/0] via 10.250.200.77 [2] (recursive is directly connected, HO1_ Aerloop), 1d03h02m, [1/0]
[200/0] via 10.250.212.3 (recursive is directly connected, RO1_G_GTPL), 1d03h02m, [1/0]
B 10.2.104.0/23 [200/0] via 10.250.200.13 [2] (recursive is directly connected, HO1_ Aerloop), 01:04:22, [1/0]
[200/0] via 10.250.212.15 (recursive is directly connected, RO1_G_GTPL), 01:04:22, [1/0]
B 10.2.106.0/23 [200/0] via 10.250.200.71 [2] (recursive is directly connected, HO1_ Aerloop), 1d03h02m, [1/0]
[200/0] via 10.250.212.17 (recursive is directly connected, RO1_G_GTPL), 1d03h02m, [1/0]
B 10.2.114.0/23 [200/0] via 10.250.200.60 [2] (recursive is directly connected, HO1_ Aerloop), 04:17:39, [1/0]
[200/0] via 10.250.212.2 (recursive is directly connected, RO1_G_GTPL), 04:17:39, [1/0]
B 10.3.0.0/23 [200/0] via 10.250.222.1 [3] (recursive via 43.250.164.190, wan), 00:27:59, [1/0]
B 10.3.4.0/23 [200/0] via 10.250.200.88 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.3.6.0/23 [200/0] via 10.250.200.54 [3] (recursive is directly connected, HO1_ Aerloop), 02:49:06, [1/0]
B 10.3.8.0/23 [200/0] via 10.250.200.75 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.3.10.0/23 [200/0] via 10.250.200.50 [3] (recursive is directly connected, HO1_ Aerloop), 03:35:45, [1/0]
B 10.3.12.0/23 [200/0] via 10.250.200.15 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.3.14.0/23 [200/0] via 10.250.200.41 [3] (recursive is directly connected, HO1_ Aerloop), 02:49:32, [1/0]
B 10.3.16.0/23 [200/0] via 10.250.200.3 [3] (recursive is directly connected, HO1_ Aerloop), 02:49:56, [1/0]
B 10.3.18.0/23 [200/0] via 10.250.200.22 [3] (recursive is directly connected, HO1_ Aerloop), 02:49:32, [1/0]
B 10.3.20.0/23 [200/0] via 10.250.200.53 [3] (recursive is directly connected, HO1_ Aerloop), 02:50:44, [1/0]
B 10.3.22.0/23 [200/0] via 10.250.200.56 [3] (recursive is directly connected, HO1_ Aerloop), 02:49:56, [1/0]
B 10.3.24.0/23 [200/0] via 10.250.200.59 [3] (recursive is directly connected, HO1_ Aerloop), 02:49:56, [1/0]
B 10.3.26.0/23 [200/0] via 10.250.200.116 [3] (recursive is directly connected, HO1_ Aerloop), 01:59:10, [1/0]
B 10.3.28.0/23 [200/0] via 10.250.200.33 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.3.30.0/23 [200/0] via 10.250.200.45 [3] (recursive is directly connected, HO1_ Aerloop), 02:49:32, [1/0]
B 10.3.32.0/23 [200/0] via 10.250.200.31 [3] (recursive is directly connected, HO1_ Aerloop), 02:49:56, [1/0]
B 10.3.34.0/23 [200/0] via 10.250.200.2 [3] (recursive is directly connected, HO1_ Aerloop), 00:30:16, [1/0]
B 10.3.36.0/23 [200/0] via 10.250.200.66 [3] (recursive is directly connected, HO1_ Aerloop), 02:49:32, [1/0]
B 10.3.38.0/23 [200/0] via 10.250.200.37 [3] (recursive is directly connected, HO1_ Aerloop), 02:51:09, [1/0]
B 10.3.40.0/23 [200/0] via 10.250.200.32 [3] (recursive is directly connected, HO1_ Aerloop), 02:51:09, [1/0]
B 10.3.42.0/23 [200/0] via 10.250.200.76 [3] (recursive is directly connected, HO1_ Aerloop), 02:51:09, [1/0]
B 10.3.44.0/23 [200/0] via 10.250.200.49 [3] (recursive is directly connected, HO1_ Aerloop), 02:50:44, [1/0]
B 10.4.0.0/23 [200/0] via 10.250.200.85 [3] (recursive is directly connected, HO1_ Aerloop), 02:51:09, [1/0]
B 10.4.4.0/23 [200/0] via 10.250.200.20 [3] (recursive is directly connected, HO1_ Aerloop), 02:49:32, [1/0]
B 10.4.6.0/23 [200/0] via 10.250.200.119 [3] (recursive is directly connected, HO1_ Aerloop), 01:55:29, [1/0]
B 10.4.8.0/23 [200/0] via 10.250.200.28 [3] (recursive is directly connected, HO1_ Aerloop), 02:51:09, [1/0]
B 10.4.10.0/23 [200/0] via 10.250.200.25 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.4.12.0/23 [200/0] via 10.250.200.94 [3] (recursive is directly connected, HO1_ Aerloop), 02:15:18, [1/0]
B 10.4.14.0/23 [200/0] via 10.250.200.90 [3] (recursive is directly connected, HO1_ Aerloop), 02:50:44, [1/0]
B 10.4.16.0/23 [200/0] via 10.250.200.58 [3] (recursive is directly connected, HO1_ Aerloop), 02:51:09, [1/0]
B 10.5.0.0/23 [200/0] via 10.250.200.18 [3] (recursive is directly connected, HO1_ Aerloop), 02:51:09, [1/0]
B 10.5.4.0/23 [200/0] via 10.250.200.61 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.5.6.0/23 [200/0] via 10.250.200.74 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.5.8.0/23 [200/0] via 10.250.200.109 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.5.10.0/23 [200/0] via 10.250.200.40 [3] (recursive is directly connected, HO1_ Aerloop), 02:51:09, [1/0]
B 10.6.0.0/23 [200/0] via 10.250.214.1 [3] (recursive via 43.250.164.190, wan), 02:51:09, [1/0]
B 10.6.6.0/23 [200/0] via 10.250.200.26 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.6.8.0/23 [200/0] via 10.250.200.123 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.6.10.0/23 [200/0] via 10.250.200.44 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.6.12.0/23 [200/0] via 10.250.200.73 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.6.14.0/23 [200/0] via 10.250.200.84 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.6.18.0/23 [200/0] via 10.250.200.72 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.6.20.0/23 [200/0] via 10.250.200.27 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.6.24.0/23 [200/0] via 10.250.200.21 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.6.26.0/23 [200/0] via 10.250.200.131 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.6.28.0/23 [200/0] via 10.250.200.102 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.6.30.0/23 [200/0] via 10.250.200.8 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.6.32.0/23 [200/0] via 10.250.200.93 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.6.34.0/23 [200/0] via 10.250.200.35 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.6.36.0/23 [200/0] via 10.250.200.4 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.6.38.0/23 [200/0] via 10.250.200.106 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.6.40.0/23 [200/0] via 10.250.200.97 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.6.50.0/23 [200/0] via 10.250.200.118 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.6.62.0/23 [200/0] via 10.250.200.112 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.6.64.0/23 [200/0] via 10.250.200.113 [3] (recursive is directly connected, HO1_ Aerloop), 02:07:34, [1/0]
B 10.6.66.0/23 [200/0] via 10.250.200.95 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.6.68.0/23 [200/0] via 10.250.200.68 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.6.70.0/23 [200/0] via 10.250.200.65 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.7.4.0/23 [200/0] via 10.250.200.63 [3] (recursive is directly connected, HO1_ Aerloop), 02:51:09, [1/0]
B 10.7.6.0/23 [200/0] via 10.250.200.42 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.7.8.0/23 [200/0] via 10.250.200.9 [3] (recursive is directly connected, HO1_ Aerloop), 02:49:56, [1/0]
B 10.7.10.0/23 [200/0] via 10.250.200.48 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.7.12.0/23 [200/0] via 10.250.200.128 [3] (recursive is directly connected, HO1_ Aerloop), 01:38:51, [1/0]
B 10.7.16.0/23 [200/0] via 10.250.200.129 [3] (recursive is directly connected, HO1_ Aerloop), 01:38:51, [1/0]
B 10.7.18.0/23 [200/0] via 10.250.200.83 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.7.20.0/23 [200/0] via 10.250.200.12 [3] (recursive is directly connected, HO1_ Aerloop), 02:50:44, [1/0]
B 10.7.22.0/23 [200/0] via 10.250.200.5 [3] (recursive is directly connected, HO1_ Aerloop), 02:51:09, [1/0]
B 10.10.0.0/22 [200/0] via 10.250.200.1 [2] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
[200/0] via 10.250.204.1 (recursive is directly connected, HO3_Airtel), 04:17:16, [1/0]
B 10.200.255.250/32 [200/0] via 10.250.222.1 [3] (recursive via 43.250.164.190, wan), 00:27:59, [1/0]
B 10.200.255.251/32 [200/0] via 10.250.200.46 [3] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
B 10.200.255.252/32 [200/0] via 10.250.214.1 [3] (recursive via 43.250.164.190, wan), 02:51:09, [1/0]
B 10.200.255.253/32 [200/0] via 10.250.212.1 [3] (recursive is directly connected, RO1_G_GTPL), 01:04:09, [1/0]
B 10.200.255.254/32 [200/0] via 10.250.200.1 [2] (recursive is directly connected, HO1_ Aerloop), 04:17:16, [1/0]
[200/0] via 10.250.204.1 (recursive is directly connected, HO3_Airtel), 04:17:16, [1/0]
C 10.250.200.0/23 is directly connected, HO1_ Aerloop
C 10.250.200.121/32 is directly connected, HO1_ Aerloop
C 10.250.204.0/23 is directly connected, HO3_Airtel
C 10.250.204.30/32 is directly connected, HO3_Airtel
C 10.250.212.0/23 is directly connected, RO1_G_GTPL
C 10.250.212.5/32 is directly connected, RO1_G_GTPL
C 43.250.164.128/26 is directly connected, wan
C 182.75.142.112/29 is directly connected, lan2

AHM_MANINAGAR_MNG # Timeout

Connection lost. Press Enter to start a new session.

sjoshi

AHM_MANINAGAR_MNG # get router info routing-table details 103.240.162.91

Routing table for VRF=0
Routing entry for 0.0.0.0/0
Known via "static", distance 1, metric 0, best
vrf 0 185.75.142.113, via lan2 inactive
* vrf 0 43.250.164.190, via wan

If you see above output your active default route is only available via wan but you are pinging lan2 IP address and hence reverse path is failing
You are not able to ping lan2 IP because default route shows inactive via lan2. It could be because of sdwan perf sla down for lan2

If you have found a solution, please like and accept it to make it easily accessible to others.
Fortinet Certified Expert (FCX) | #NSE8-003459
Salon Raj Joshi
Vatsal_shah
New Contributor II

so what should i do now

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