The above says to: 1  Add the following rule to the NAT table (-t nat). 2  This rule will be appended (-A) to the outbound traffic (OUTPUT). 3  We're only interested in TCP traffic (-p tcp). 4  We're only interested in traffic who's destination port is 80 (--dport 80).  When we have a match, jump to DNAT (-j DNAT).
The 2014 Irving, Texas, population is 217,021. There are 3,238 people per square mile (population density). The median age is 31.2. The US median is 37.2. 51.82% of people in Irving, Texas, are married. 10.00% are divorced. The average household size is 2.65 people. 38.39% of people are married, with children. 20.39% have children, but are single. 57.80% of people are white, 12.11% are black, 14.50% are asian, 0.67% are native american, and 12.50% claim 'Other'.
The primary coordinate point for Irving is located at latitude 32.8577 and longitude -96.97 in Dallas County. The formal boundaries for the City of Irving (see map below) encompass a land area of 67.04 sq. miles and a water area of 1 sq. miles. Dallas County is in the Central time zone (GMT -6). The elevation is 482 feet.