本文发表在 rolia.net 枫下论坛I have direct personal experience in, though not limited to, the following:
General concepts of networking (ISO 7-layer model)
Fundamental protocols for TCP/IP (UDP, TCP, ICMP, IGRP)
Higher level protocols (SMTP, POP3, NNTP, DHCP, BOOTP, TFTP, FTP, SSH and others)
Routing protocols (BGP, OSPF, RIP, IS-IS, DVMRP, PIM)
Forwarding mechanisms and transport technologies (PPP, POS, SONET/SDH, ATM, MPLS, Tag-Switching, Frame Relay, Dark Fibre, WDM, DWDM, Ethernet, Gigabit Ethernet, Wireless Ethernet)
Administrative functions (IP addressing, Address conservation, CIDR, IPv6)
Systems Administration (Unixes such as Solaris, BSD/OS, FreeBSD, OpenBSD, NetBSD, Linux, HP-UX, AIX and other operating systems such as NT, Windows 2000)
Development and Administration of Internet services (Apache, IIS, CERN httpd, Sendmail, Qmail, Exim, Postfix, INN, Diablo, POP3 services, Web Caching, Squid, Content Filtering, ICP, etc)
Development and Administration of Databases and Directories using SQL and LDAP (MySQL, PostgreSQL, MS SQL Server, OpenLDAP, NIS/YP, GDBM, and proprietary databases developed by myself or others)
Software development (languages such as C, C++, Perl, Shell Scripting, Expect, Java, PHP)
Development environments (GCC/C++, Visual C/C++, Borland C/C++, Makefiles, CVS, RCS, SCCS)
Debugging tools (gdb, gnuice, DDB, Visual C, Borland C, hardware ICE)
Have programmed for Sockets, pthreads, databases, Kernel development, routing protocols, applications, hardware interfacing, device drivers, RPC, IPC, X11/Xwindows, etc
Project management, team management, department management, budgeting, reporting, telecoms regulatory involvement.
Embedded systems environments (not very recent) (QNX, VxWorks, Tornado, VxSim, HiC, custom tools to convert output from GCC cross-compiler or Borland C) and processors (i386 and compatible, Z80, 68k, 8031, PIC. Cursory exposure to PPC and i960)更多精彩文章及讨论，请光临枫下论坛 rolia.net
General concepts of networking (ISO 7-layer model)
Fundamental protocols for TCP/IP (UDP, TCP, ICMP, IGRP)
Higher level protocols (SMTP, POP3, NNTP, DHCP, BOOTP, TFTP, FTP, SSH and others)
Routing protocols (BGP, OSPF, RIP, IS-IS, DVMRP, PIM)
Forwarding mechanisms and transport technologies (PPP, POS, SONET/SDH, ATM, MPLS, Tag-Switching, Frame Relay, Dark Fibre, WDM, DWDM, Ethernet, Gigabit Ethernet, Wireless Ethernet)
Administrative functions (IP addressing, Address conservation, CIDR, IPv6)
Systems Administration (Unixes such as Solaris, BSD/OS, FreeBSD, OpenBSD, NetBSD, Linux, HP-UX, AIX and other operating systems such as NT, Windows 2000)
Development and Administration of Internet services (Apache, IIS, CERN httpd, Sendmail, Qmail, Exim, Postfix, INN, Diablo, POP3 services, Web Caching, Squid, Content Filtering, ICP, etc)
Development and Administration of Databases and Directories using SQL and LDAP (MySQL, PostgreSQL, MS SQL Server, OpenLDAP, NIS/YP, GDBM, and proprietary databases developed by myself or others)
Software development (languages such as C, C++, Perl, Shell Scripting, Expect, Java, PHP)
Development environments (GCC/C++, Visual C/C++, Borland C/C++, Makefiles, CVS, RCS, SCCS)
Debugging tools (gdb, gnuice, DDB, Visual C, Borland C, hardware ICE)
Have programmed for Sockets, pthreads, databases, Kernel development, routing protocols, applications, hardware interfacing, device drivers, RPC, IPC, X11/Xwindows, etc
Project management, team management, department management, budgeting, reporting, telecoms regulatory involvement.
Embedded systems environments (not very recent) (QNX, VxWorks, Tornado, VxSim, HiC, custom tools to convert output from GCC cross-compiler or Borland C) and processors (i386 and compatible, Z80, 68k, 8031, PIC. Cursory exposure to PPC and i960)更多精彩文章及讨论，请光临枫下论坛 rolia.net