Windows 7 Home Basic Key IT Professionals' Journal

Networking advancements in the aughts?,Office Ultimate 2007

What's new in networking above the previous 10 a long time? My reason for asking is
I am re-taking a Cisco networking program to maintain my skills up to date,Windows 7 Home Basic Key, but I
don't have any expectation the teacher and course material are up to date. I'll
start which has a couple of things which were not from the Cisco content when I previous took
the program.
Netflow packet dumping.
VPNs are far
more well-liked than they was once. Hardly anybody had them just before; now it's expected
that anyone understands the way to set them up.
Routers have gained sufficient attributes that classic routers are known as
Layer three Switches,Office Professional, which raises the question of what new functions are
expected for being in a correct "router".
Gigabit Ethernet along with the move from Cat5 to Cat5e and Cat6 ended up a significant alter.
There's also Cat6A for 10,Genuine Windows 7,000baseT.
BGP
is the routing protocol used on the web. This really is not new,Office 2007 Professional Key, nonetheless it wasn't
covered inside the Cisco substance.
A lot of locations are punching massive holes in their security with wireless routers and exploitable wireless units (like printers) within the reliable segment
in the network. MAC whitelists and encryption are musts for entry points, but
some of the standard encryption methods including WPA
and
WEP have
been compromised.
What else is new? Also, what are some great news websites for reading about networking improvements?