N$3\mathrm{.}7.$ We have a UDP packet, which contains $500$ bytes of payload data. The MTU of the network is $200,$ so we need to conduct fragmentation. We decide to break the payload into three pieces of the following sizes: $160,160,$ and $180.$ Please set the following field for each fragment. The ID field of the packet is $1234.$

$\backslash$table$[[$Fragment$,$ID$,$Flags,Offset,Total$\_$length,Prototype$],[1,?,MF=,?,?,?],[2,?,MF=,?,?,?],[3,?,MF=,?,?,?]]$