1 votes 1 votes The directed broadcast address of a subnet is given as 204.99.88.31 which of the following can be the subnet mask?? a) 255.255.255.224 b)255.255.255.240 c)255.255.255.248 d) b&c Abhinandan Sharma asked Aug 8, 2017 Abhinandan Sharma 401 views answer comment Share Follow See all 2 Comments See all 2 2 Comments reply joshi_nitish commented Aug 8, 2017 reply Follow Share all of these a,b,c are valid subnet masks... 0 votes 0 votes Abhinandan Sharma commented Aug 11, 2017 reply Follow Share @arjun sir. please verify option a. is it correct or not 0 votes 0 votes Please log in or register to add a comment.
0 votes 0 votes D is correct answer a is not possible because if we take potion a as a subnet mask than subnet I'd will be 204.99.88.0 That is not possible because it is network I'd of class c Nitesh Choudhary answered Aug 8, 2017 Nitesh Choudhary comment Share Follow See all 4 Comments See all 4 4 Comments reply joshi_nitish commented Aug 8, 2017 reply Follow Share @Nitesh Choudhary as per new convention, network id could also be first subnet id... as per new convention, with n bits for subnets, total subnets are 2n, but earlier it was 2n-2 1 votes 1 votes Nitesh Choudhary commented Aug 9, 2017 reply Follow Share So in gate which convention we will follow? 0 votes 0 votes joshi_nitish commented Aug 9, 2017 reply Follow Share with n bits, total subnets= 2n 1 votes 1 votes Nitesh Choudhary commented Aug 9, 2017 reply Follow Share Any standard book reference 0 votes 0 votes Please log in or register to add a comment.
