> 1) use the TOS target for setting all valid TOS values > without interfering with ECN AFAIK valid TOS Values are the 4 bits in the TOS Byte. FTOS allows me to set precedence bits. For example for allowed icmp traffic. to give it a priority by setting precedence bits to: 001. And the resulting TOS byte would look: 001 1000 0 PRE TOS MBZ
what do you think? please correct me if i am wrong. Have a nive day, Maciej Soltysiak