IP Spoof on TZ400
i 've a probleme with a Packet.
"IP Spoof Checker failed recorded in module network"
i realy don't know where to look to find the solution.
My Ip is 172.20.85.40
My second IP is 172.20.30.40 (another NIC in the same computer)
If i create a route in my computer to go to the gateway 172.20.85.254 and make a TELNET 220.127.116.11 10511, i find the red lines in the packet Monitor
If i remove the route in the computer, i use the original gateway 172.20.30.254. With the same telnet 18.104.22.168 10511, il see the black lines in the packet monitor.
How can i resolve this issue?
I'm completly lost....
Thank you very much for your further help.
Eric@DisaRicks I assume 172.20.85.254 and 172.20.30.254 are bound to your SonicWall? 172.20.30.254 to Interface X4 and what about 172.20.85.254?
The SNWL is not expecting 172.20.85.0/24 as src address arriving (ingres) from X4, so I guess 172.20.85.254 is not bound to X4?
HI @DisaRicks ,
Please find the KB below :
Technical Support Advisor, Premier Services