Date: Mon, 22 Jan 2007 15:38:43 -0600 (CST) From: Mark Jacobson To: 810-023-01-spring@uni.edu Subject: Quiz one on January 29th (Monday)... Hi 023 students, Our first quiz will be on Monday, January 29th. That is one week from today. Our second quiz will be one week and two days later, on Wednesday, February 7th. Our third quiz will be 9 days later, on Friday, February 16th (in the ITT 27/28 classroom that Friday, NOT in the WRT 112 lab). --- Our 4th quiz will be on Wednesday, February 28th. February 2007 Su Mo Tu We Th Fr Sa 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 The 5th quiz will be sometime before spring break. Probably on Wednesday, March 7th. Spring break starts on March 9th. There will be 3 more quizzes after spring break, giving the total of 8 quizzes. Spring break ends on Monday, March 19th. http://math-cs.cns.uni.edu/~jacobson/c023.html bits for bits w (of w.x.y.z) Default subnet mask network for host Class A: 0xxxxxxx 255.0.0.0 8 24 Class B: 10xxxxxx 255.255.0.0 16 16 Class C: 110xxxxx 255.255.255.0 24 8 Write down the following decimal numbers in binary form. What do they all have in common? 128 = 192 = 224 = 240 = 248 = 252 = 254 = Mark