If either of them is zero, no user will be penalised. There are two parameters, Threshold and Padding. This may be useful for wireless networks. Short packet flood penalty allows to pad too small network packets to prevent users who use software applications that send a lot of small packets from overfilling the network.This option can be useful for bidirectional rules to achieve simultaneous uploads and downloads close to the specified rate. This affects only the short TCPv4 packets sized 54 to 74 bytes and TCPv6 packets sized 74 to 94 bytes with the ACK flag set. Transmit TCP ACK without queuing instructs the bandwidth manager to forward the TCP Acknowledge packets without any delay.Max queue size is the capacity of a rule’s queue, which holds network packets when they exceed the bandwidth limit.The Advanced tab represents the following internal processing options: