Lessons learned in Haiti: 1  Tenacity is a must in any advance agent, particularly in third world countries; 2  Pride is a great character trait in a protection agent, especially in an advance agent; 3  Cultural sensitivity and understanding are key to getting a job done anywhere, especially in third world countries;
Here are the NAT terms defined by Cisco: 1  Inside local address: Is simply the private IP address assigned to the computer on the inside network. 2  Inside global address: Is the IP address that is provided as a result of the translation process on the router and it represents the inside local or the range of inside local addresses. Outside local address: While packets traverse through the Internet to their final destination, they may encounter another translation.
The answer would be sub-netting.The IP version 4 address is a 32 bit address which is written in dotted decimal format. The decimal or dot separates the 4 octets i.e. 8 bits are 01 octet. So in your example 1.4.145.x would be the IP addresses and 1.4.145.0 is the Network Identifier.