IP Routing by Ravi Malhotra Corrections made in the 2nd printing (October 2002) Page 20 The second last line on page 20 reads: C 192.168.1.0 is directly connected, Ethernet1 This line should be changed to: C 192.168.1.0 is directly connected, Ethernet3 Page 22 figure 2-4. Invalid timer expires should point to 180 on the scale (not 191); Flush timer expires should point to 240(not 251); 251 and 281 should be deleted from the scale; the text "A will learn 172.17.50.0 in this interval" should point to the range 240..270. Page 21 Figure 2-3. Two minor changes in this diagram: On router A change the label E0 to E1, and E1 to E2, respectively. Everything else in the diagram remains unchanged. IMPORTANT: THERE IS ALREADY A CHANGE IN THE O'REILLY ERRATA LIST FOR THIS DIAGRAM. PLEASE DELETE THAT CHANGE. THE ABOVE CHANGE SUPERCEDES THE OLD CHANGE. Page 86 fourth line from the bottom Change NewYork is allocated the block 172.16.1.0 through 172.16.15.0. To NewYork is allocated the block 172.16.0.0 through 172.16.15.0.