TCP/IP Network Administration, 2nd Edition by Craig Hunt Following are the changes made in the 3/99 reprint: {44} para. 2, line 1: cat head -20 /etc/services now reads: head -20 /etc/services {44} para. 4, line 1: "Despite its size, the /etc/protocols file ..." now reads: "Despite its size, the /etc/services file ..." {259} code sample, line 6: option domain "nuts.com"; now reads: option domain-name "nuts.com";