you are given an allocated $1$pv$4$ address space of $209\mathrm{.}165\mathrm{.}200\mathrm{.}128/26$ and the required number of hosts in the subnet is $30,$ also the required number of hosts in subnet b is $14.$ find the subnet A $.$and subnet B$.$ subnet ipv$4$ address, subnet mask number of host bit in the subnet, number of useable IPV$4$ host address, first Ipv$4$ host address, last IPV$4$ host address and broadcast IPV$4$ address, also for subnet B$.$ the Ipv$4$ address allocation will use the first $1$pv$4$ host address in their respective subnet. the network router interface will use the last IPV$4$ host address in their respective subnet, and the switch will use the second IPv$4$ address in their respective subnet. write down the ipv$4$ address information for each device. as listed device $($pc$-$A$,$R$1-$G$0/0,$R$1-$G$0/1,$S$1,$PC$-$B$),$ IPV$4$ address of each device $,$subnet mask $,$default gateway.