14 Network Address Translation
| Institution | Huawei - JKUAT |
| Course | Information Technolo... |
| Year | 3rd Year |
| Semester | Unknown |
| Posted By | Jeff Odhiambo |
| File Type | |
| Pages | 32 Pages |
| File Size | 1.17 MB |
| Views | 7373 |
| Downloads | 0 |
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Description
With the development of the Internet and the increase of network applications,
limited public IPv4 addresses have become the bottleneck of network
development. To solve this problem, Network Address Translation (NAT) was
introduced.
NAT enables hosts on an internal network to access an external network. It not
only helps alleviate IPv4 address shortage but also improves the security of the
internal network as NAT prevents devices on the external network from directly
communicating with hosts on the internal network that uses private addresses.
This course describes the motivation behind NAT, and implementations and
application scenarios of different types of NAT.
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