/ip firewall mangle add chain=forward src-address=192.168.100.0/24 action="mark-connection" new-connection-mark=connection1

/ip firewall mangle add chain=forward dst-address=192.168.100.100 connection-mark=connection1 action="mark-packet" new-packet-mark=pc1-download
/ip firewall mangle add chain=forward dst-address=192.168.100.101 connection-mark=connection1 action="mark-packet" new-packet-mark=pc2-download
/ip firewall mangle add chain=forward dst-address=192.168.100.102 connection-mark=connection1 action="mark-packet" new-packet-mark=pc3-download
/ip firewall mangle add chain=forward dst-address=192.168.100.103 connection-mark=connection1 action="mark-packet" new-packet-mark=pc4-download
/ip firewall mangle add chain=forward dst-address=192.168.100.104 connection-mark=connection1 action="mark-packet" new-packet-mark=pc5-download
/ip firewall mangle add chain=forward dst-address=192.168.100.105 connection-mark=connection1 action="mark-packet" new-packet-mark=pc6-download
/ip firewall mangle add chain=forward dst-address=192.168.100.106 connection-mark=connection1 action="mark-packet" new-packet-mark=pc7-download
/ip firewall mangle add chain=forward dst-address=192.168.100.107 connection-mark=connection1 action="mark-packet" new-packet-mark=pc8-download
/ip firewall mangle add chain=forward dst-address=192.168.100.108 connection-mark=connection1 action="mark-packet" new-packet-mark=pc9-download
/ip firewall mangle add chain=forward dst-address=192.168.100.109 connection-mark=connection1 action="mark-packet" new-packet-mark=pc10-download
/ip firewall mangle add chain=forward dst-address=192.168.100.110 connection-mark=connection1 action="mark-packet" new-packet-mark=pc11-download
/ip firewall mangle add chain=forward dst-address=192.168.100.111 connection-mark=connection1 action="mark-packet" new-packet-mark=pc12-download
/ip firewall mangle add chain=forward dst-address=192.168.100.112 connection-mark=connection1 action="mark-packet" new-packet-mark=pc13-download
/ip firewall mangle add chain=forward dst-address=192.168.100.113 connection-mark=connection1 action="mark-packet" new-packet-mark=pc14-download
/ip firewall mangle add chain=forward dst-address=192.168.100.114 connection-mark=connection1 action="mark-packet" new-packet-mark=pc15-download
/ip firewall mangle add chain=forward dst-address=192.168.100.115 connection-mark=connection1 action="mark-packet" new-packet-mark=pc16-download
/ip firewall mangle add chain=forward dst-address=192.168.100.116 connection-mark=connection1 action="mark-packet" new-packet-mark=pc17-download
/ip firewall mangle add chain=forward dst-address=192.168.100.117 connection-mark=connection1 action="mark-packet" new-packet-mark=pc18-download
/ip firewall mangle add chain=forward dst-address=192.168.100.118 connection-mark=connection1 action="mark-packet" new-packet-mark=pc19-download
/ip firewall mangle add chain=forward dst-address=192.168.100.119 connection-mark=connection1 action="mark-packet" new-packet-mark=pc20-download
/ip firewall mangle add chain=forward dst-address=192.168.100.120 connection-mark=connection1 action="mark-packet" new-packet-mark=pc21-download
/ip firewall mangle add chain=forward dst-address=192.168.100.121 connection-mark=connection1 action="mark-packet" new-packet-mark=pc22-download
/ip firewall mangle add chain=forward dst-address=192.168.100.122 connection-mark=connection1 action="mark-packet" new-packet-mark=pc23-download
/ip firewall mangle add chain=forward dst-address=192.168.100.123 connection-mark=connection1 action="mark-packet" new-packet-mark=pc24-download
/ip firewall mangle add chain=forward dst-address=192.168.100.124 connection-mark=connection1 action="mark-packet" new-packet-mark=pc25-download
/ip firewall mangle add chain=forward dst-address=192.168.100.125 connection-mark=connection1 action="mark-packet" new-packet-mark=pc26-download


/ip firewall mangle add chain=forward src-address=192.168.100.100 connection-mark=connection1 action="mark-packet" new-packet-mark=pc1-upload
/ip firewall mangle add chain=forward src-address=192.168.100.101 connection-mark=connection1 action="mark-packet" new-packet-mark=pc2-upload
/ip firewall mangle add chain=forward src-address=192.168.100.102 connection-mark=connection1 action="mark-packet" new-packet-mark=pc3-upload
/ip firewall mangle add chain=forward src-address=192.168.100.103 connection-mark=connection1 action="mark-packet" new-packet-mark=pc4-upload
/ip firewall mangle add chain=forward src-address=192.168.100.104 connection-mark=connection1 action="mark-packet" new-packet-mark=pc5-upload
/ip firewall mangle add chain=forward src-address=192.168.100.105 connection-mark=connection1 action="mark-packet" new-packet-mark=pc6-upload
/ip firewall mangle add chain=forward src-address=192.168.100.106 connection-mark=connection1 action="mark-packet" new-packet-mark=pc7-upload
/ip firewall mangle add chain=forward src-address=192.168.100.107 connection-mark=connection1 action="mark-packet" new-packet-mark=pc8-upload
/ip firewall mangle add chain=forward src-address=192.168.100.108 connection-mark=connection1 action="mark-packet" new-packet-mark=pc9-upload
/ip firewall mangle add chain=forward src-address=192.168.100.109 connection-mark=connection1 action="mark-packet" new-packet-mark=pc10-upload
/ip firewall mangle add chain=forward src-address=192.168.100.110 connection-mark=connection1 action="mark-packet" new-packet-mark=pc11-upload
/ip firewall mangle add chain=forward src-address=192.168.100.111 connection-mark=connection1 action="mark-packet" new-packet-mark=pc12-upload
/ip firewall mangle add chain=forward src-address=192.168.100.112 connection-mark=connection1 action="mark-packet" new-packet-mark=pc13-upload
/ip firewall mangle add chain=forward src-address=192.168.100.113 connection-mark=connection1 action="mark-packet" new-packet-mark=pc14-upload
/ip firewall mangle add chain=forward src-address=192.168.100.114 connection-mark=connection1 action="mark-packet" new-packet-mark=pc15-upload
/ip firewall mangle add chain=forward src-address=192.168.100.115 connection-mark=connection1 action="mark-packet" new-packet-mark=pc16-upload
/ip firewall mangle add chain=forward src-address=192.168.100.116 connection-mark=connection1 action="mark-packet" new-packet-mark=pc17-upload
/ip firewall mangle add chain=forward src-address=192.168.100.117 connection-mark=connection1 action="mark-packet" new-packet-mark=pc18-upload
/ip firewall mangle add chain=forward src-address=192.168.100.118 connection-mark=connection1 action="mark-packet" new-packet-mark=pc19-upload
/ip firewall mangle add chain=forward src-address=192.168.100.119 connection-mark=connection1 action="mark-packet" new-packet-mark=pc20-upload
/ip firewall mangle add chain=forward src-address=192.168.100.120 connection-mark=connection1 action="mark-packet" new-packet-mark=pc21-upload
/ip firewall mangle add chain=forward src-address=192.168.100.121 connection-mark=connection1 action="mark-packet" new-packet-mark=pc22-upload
/ip firewall mangle add chain=forward src-address=192.168.100.122 connection-mark=connection1 action="mark-packet" new-packet-mark=pc23-upload
/ip firewall mangle add chain=forward src-address=192.168.100.123 connection-mark=connection1 action="mark-packet" new-packet-mark=pc24-upload
/ip firewall mangle add chain=forward src-address=192.168.100.124 connection-mark=connection1 action="mark-packet" new-packet-mark=pc25-upload
/ip firewall mangle add chain=forward src-address=192.168.100.125 connection-mark=connection1 action="mark-packet" new-packet-mark=pc26-upload