b) Ina block of addresses, we know the IP address of one host s 192.32.190.18/21. a) What is the broadcast address for this block of addresses? b) What is the network address for this block of addresses? c) What is the first host address in this block (in dotted decimal representation)? d) What is the last host address in this block (in dotted decimal representation)? 192.32.190.18/21 1100 0000.0010 0000.10111 110.0001 0010 Network ID host ID a) 1.5pts lankanil adt Akibli 11???00 @@ iOL ?010????????? ?00 192, 32. 191 255 :): . i1001il il 111. 1111 1111 b) 1.5pts Network Address: 1100 0000.0010 0000.1011 1 000. 0000 0000 192: 32 184.0 c) 1.5pts I liall it A 1 1 :: 11???00100 i 1001000?00. 1011 1 @on. ?,00 ? ? 01il 192 32. 184, 1 d) 1.5pts 192 32 191 254