0 votes 0 votes Explain a bit. HeadShot asked Dec 13, 2018 HeadShot 193 views answer comment Share Follow See 1 comment See all 1 1 comment reply raahul commented Dec 13, 2018 i edited by raahul Dec 14, 2018 reply Follow Share Last two octet's of 163.93.63.255 can be written as 00111111 11111111 Option a) 255.255.240.0 Last 2 octet 11110000 00000000 .Here you see you can have netid of 4 bits .As DBA of a subnet will have all 1's.If I take DBA of host 0011 .You can see that we can get the address same as given. Similarly you can see for option b) netid will be of 5 bits .So 00111 can be host there also.So,It is also possible. C) Netid will be of 1 bit only. 10000000 .I can;t get 0 in between as DBA will be all 1's. 1 votes 1 votes Please log in or register to add a comment.
