防火墙会话

查看会话发现无回包，怎么回事，望告知，谢谢！

Initiator:

  Source      IP/port: 192.168.1.101/1863

  Destination IP/port: 111.199.85.126/25131

  DS-Lite tunnel peer: -

  VPN instance/VLAN ID/Inline ID: -/-/-

  Protocol: UDP(17)

  Inbound interface: FortyGigE3/1/2.200

  Source security zone: Trust

Responder:

  Source      IP/port: 111.199.85.126/25131

  Destination IP/port: 221.11.21.250/63066

  DS-Lite tunnel peer: -

  VPN instance/VLAN ID/Inline ID: -/-/-

  Protocol: UDP(17)

  Inbound interface: FortyGigE3/1/1

  Source security zone: Untrust

State: UDP_OPEN

Application: GENERAL_UDP

Rule ID: 3

Rule name:

Start time: 2021-11-26 16:04:07  TTL: 8s

Initiator->Responder:           29 packets       3308 bytes

Responder->Initiator:            0 packets          0 bytes