ULA is the IPv6 equivalent of RFC1918 RFCs are standards (i.e. all of them, or RFC is synonymous with standard)
The words "Internet" and "Web" can be used interchangeablyNot only does NAT provide "security," but it's NECESSARY for "security." Alternatively, you can't possibly be as secure without NAT than with.
Link capacity is how fast the bits move through the wire Security is the responsibility of the Security Group
