2 192.168.1.1 alf1 www hostw hosw
12 10.4.2.10 simpson10 hosta hosa
13 10.22.1.199 trfs199 hostb hosb
14 10.4.1.10 action10 hostc hosc
24 10.4.2.129 simpsons129 hostt host telnet
25 10.4.1.130 heman130 hostt host telnet
26 10.9.2.1 seinfeld1 hostf hosf ftp