Uni Göttingen
computer networks group     Computer Networks Group
Institute of Computer Science
Georg-August-Universität Göttingen
                                                                                               
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Title:   Analysis of NAT Approaches and Explicit Signaling for NAT Traversal
Type:   Bachelor's thesis
Student:   Henning Peters
Supervisor:   Xiaoming Fu
Status:   completed

Description
The lack of standards for NAT behavior caused confusion and incompatibility. Whereas implicit approaches to address NAT traversal work compatibly with a broad range of already-installed appliances, the explicit approach needs protocol support on all NATs along a path. This thesis analyzes these state-of-the-art approaches and compares them against each other. Furthermore, the thesis studies an IETF NSIS-based NAT/firewall traversal framework, prototyping and implementing the critical support for NAT traversal.

Requirements
Good knowledge of TCP/IP principles and protocols; good analytical skills and C/C++ network programming skills

Links
  • IETF NAT/FW NSLP for NAT traversal implementation as part of NSIS implementation
  • Final bachelor thesis can be found here




 
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