Listing 1. ifconfig plip() Output
Link encap:Ethernet HWaddr FC:FC:0A:00:00:07 inet addr:10.0.0.7 P-t-P:10.0.0.4 Mask:255.255.255.255 UP POINTOPOINT RUNNING NOARP MTU:1500 Metric:1 RX packets:12 errors:0 dropped:0 overruns:0 frame:0 TX packets:12 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:10 Interrupt:7 Base address:0x378 -'tcpdump' Try 'usr/sbin/tcpdump -i plip0' after some pings it should be similar to (with option -t): chinito > capricho: icmp: echo request capricho > chinito: icmp: echo reply