Computer Networks I IP addressing

More documents

Recommendations

Info

Variable Length Subnet Mask (VLSM) Sample 2 Computer Networks I 20 172.16.1.0/24 172.16.2.0/24 Divide the network 172.16.14.0/24 to get 8 subnet with several sizes. ● 172.16.14.0/26 ● 172.16.14.64/26 ● 172.16.14.128/26 ● 172.16.14.192/26 ● 172.16.14.192/27 ● 172.16.14.224/27 – 172.16.14.224/30 – 172.16.14.228/30 – 172.16.14.232/30 – 172.16.14.236/30 – 172.16.14.240/30 – 172.16.14.244/30 – 172.16.14.248/30 – 172.16.14.252/30 172.16.14.0/26 172.16.14.64/26 172.16.14.128/26 172.16.14.192/27 172.16.14.224/30 172.16.14.228/30 172.16.14.232/30 172.16.14.236/30 172.16.14.0/24
Computer Networks I 21 Supernetting RFC 1338 ● ● Problem: C-class network are too small. Solution: Aggregate small networks to get largest. Part of the net-id is used to address hosts. 0 0 1 2 3 4 5 6 7 8 9 1 0 1 2 3 4 5 6 7 8 9 2 0 1 2 3 4 5 6 7 8 9 3 0 1 110 net id host id Requirements: ● The numbers of blocks must be power of 2. ● ● The block must have continuous addressing. The third byte of the first address must be divisible by the number of blocks.
Page 1 and 2: Version Mar 14, 2011 Computer Netwo
Page 3 and 4: Computer Networks I 3 Introduction
Page 5 and 6: Computer Networks I 5 Introduction
Page 7 and 8: Computer Networks I 7 Classful Addr
Page 9 and 10: Private addresses RFC 1918 Some blo
Page 11 and 12: Computer Networks I 11 Classful add
Page 13 and 14: Computer Networks I 13 Classful add
Page 15 and 16: Computer Networks I 15 Subnetting
Page 17 and 18: Subnetting Subnet mask Computer Net
Page 19: Variable Length Subnet Mask (VLSM)
Page 23 and 24: Computer Networks I 23 Classless ad
Page 25: Computer Networks I 25 References

Computer Networks I IP addressing

Create successful ePaper yourself

Delete template?

Save as template?