I Figure 10-6: IP Subnetting Step Description otal size of ip address 32 (bits) By Definition Assigned to 2 Size of network part 16 assigned to firm(bits) the firm Remaining bits for firm to Bits for the 16 assign firm to assign Selected subnet/host part 8/8 The firm’s sizes(bits) decision Number of possible 254 Subnets(2N-2) (28-2) Number of possible hosts per subnets (2N-2) 254 16
16 Figure 10-6: IP Subnetting Step Description 32 Total size of IP address (bits) 1 Size of network part assigned to firm (bits) 2 16 Remaining bits for firm to assign 3 16 Selected subnet/host part sizes (bits) 4 8 / 8 Number of possible Subnets (2N-2) 254 (28 -2) Number of possible hosts per subnets (2N-2) 254 By Definition Assigned to the firm Bits for the firm to assign The firm’s decision
I Figure 10-6: IP Subnetting Step Description otal size of ip address 32 (bits) By Definition Assigned to 2 Size of network part 16 assigned to firm(bits) the firm Remaining bits for firm to Bits for the 16 assign firm to assign Selected subnet/host part 6/10 The firm’s sizes(bits) decision Number of possible 62 Subnets(2N-2) (20-2) Number of possible hosts per subnets (2N-2) 1.022 17
17 Figure 10-6: IP Subnetting Step Description 32 Total size of IP address (bits) 1 Size of network part assigned to firm (bits) 2 16 Remaining bits for firm to assign 3 16 Selected subnet/host part sizes (bits) 4 6/10 Number of possible Subnets (2N-2) 62 (26 -2) Number of possible hosts per subnets (2N-2) 1,022 By Definition Assigned to the firm Bits for the firm to assign The firm’s decision
I Figure 10-6: IP Subnetting Step Description Total size of ip address 32 By definition (bits) Size of network part 8 Assigned to assigned to firm(bits) the firm Remaining bits for firm to 24 Bits for the assian firm to assign Selected subnet/host part 12/12 The firms sizes(bits) decision Number of possible 4,094 Subnets (2N-2) Number of possible hosts per subnets(2N-2) 4,094 18
18 Figure 10-6: IP Subnetting Step Description 32 Total size of IP address (bits) 1 Size of network part assigned to firm (bits) 2 8 Remaining bits for firm to assign 3 24 Selected subnet/host part sizes (bits) 4 12/12 Number of possible Subnets (2N-2) 4,094 Number of possible hosts per subnets (2N-2) 4,094 By Definition Assigned to the firm Bits for the firm to assign The firm’s decision
I Figure 10-6: IP Subnetting Step Description Total size of ip address 32 By definition (bits) Size of network part 8 Assigned to assigned to firm(bits) the firm Remaining bits for firm to 24 Bits for the assian firm to assign Selected subnet/host part 8/16 The firms sizes(bits) decision Number of possible 254 Subnets (2N-2) Number of possible hosts 65534 per subnets(2N-2) 19
19 Figure 10-6: IP Subnetting Step Description 32 Total size of IP address (bits) 1 Size of network part assigned to firm (bits) 2 8 Remaining bits for firm to assign 3 24 Selected subnet/host part sizes (bits) 4 8/16 Number of possible Subnets (2N-2) 254 Number of possible hosts per subnets (2N-2) 65,534 By Definition Assigned to the firm Bits for the firm to assign The firm’s decision
I Figure 10-6: IP Subnetting Step Description Size of network part 20 assigned to firm(bits) 3 Remaining bits for firm to 12 assign Selected subnet part Added 4 sizes(bits) Selected host part sizes(bits) Number of possible Subnets (2N-2) Number of possible hosts per subnets(2N-2) 20
20 Figure 10-6: IP Subnetting Step Description Size of network part assigned to firm (bits) 2 20 Remaining bits for firm to assign 3 12 Selected host part sizes (bits) 4 ? Number of possible Subnets (2N-2) ? Number of possible hosts per subnets (2N-2) ? Selected subnet part sizes (bits) Added 4