NAT refresh TCP (REFRESHTCP)
This parameter defines the NAT refresh interval for TCP in the IAP-specific NAT-FW settings. The unit of the refresh interval is seconds. The value overrides the domain-specific NAT Refresh TCP value, if it is defined.
Minimum value: 30.
Default value: 1200.
NAT refresh UDP (REFRESHUDP)
This parameter defines the NAT refresh interval for UDP in the IAP-specific NAT-FW settings. The unit of the refresh interval is seconds. The value overrides the domain-specific NAT Refresh UDP value, if it is defined.
Minimum value: 15.
Default value: 28.
STUN retransmit (STUNRETRANSMIT)
This parameter defines the STUN request retransmit timer (time in milliseconds) in the IAP-specific NAT-FW settings.
Default value: 250.