How to Manage Your Network Using SNMP by Marshall T. Rose and Keith McCloghrie
Performance and Fault Management by Paul L. Della Maggiora, Christopher E. Elliott, et. al.
Practical Guide to SNMPv3 and Network Management, A by David Zeltserman
RMON: Remote Monitoring of SNMP-Managed LANs by Dave Perkins
Understanding SNMP MIBs by Dave Perkins
The DHCP Handbook by Ralph Droms and Ted Lemon
IPv6 Core Protocols Implementation by Qing Li, Tatuya Jinmei, Keiichi Shima
IPv6 Advanced Protocols Implementation by Qing Li, Tatuya Jinmei, Keiichi Shima
Internetworking with TCP/IP Volume One (6th Edition) by Douglas E. Comer
(NOTE: The above book is about IPv4, not IPv6).
The Transport Layer Security Protocol is a moving target! No book recommendations yet!
Tcl and the Tk Tookit by John K. Ousterhout
The Complete Tcl/Tk Training Course by Dave Zeltserman
The C++ Programming Language, 4th Edition by Bjarne Stroustrup
Effective STL: 50 Specific Ways to Improve Your Use of the Standard Template Library by Scott Meyers
Effective C++: 55 Specific Ways to Improve Your Programs and Designs (3rd Edition) by Scott Meyers
No consensus so far on the best Python book, thus no book recommendations yet!