03:15:23.008101 eth0 B arp who-has testbox.example_web.net tell 10.0.0.101 03:15:23.008731 eth0 > arp reply testbox.example_web.net (0:50:56:ee:7d:b9) is-at 0:50:56:ee:7d:b9 (0:50:56:fe:16:e6) 03:15:23.024238 lo > localhost.localdomain.1031 > localhost.localdomain.domain: 7197+ PTR? 101.0.0.10.in-addr.arpa. (41) 03:15:23.024238 lo < localhost.localdomain.1031 > localhost.localdomain.domain: 7197+ PTR? 101.0.0.10.in-addr.arpa. (41) 03:15:23.024339 lo > localhost.localdomain > localhost.localdomain: icmp: localhost.localdomain udp port domain unreachable [tos 0xc0] 03:15:23.024339 lo < localhost.localdomain > localhost.localdomain: icmp: localhost.localdomain udp port domain unreachable [tos 0xc0] 03:15:23.021092 eth0 < 10.0.0.101.3827 > testbox.example_web.net.telnet: S 2910915406:2910915406(0) win 16384 (DF) 03:15:23.021602 eth0 > testbox.example_web.net.telnet > 10.0.0.101.3827: S 152275368:152275368(0) ack 2910915407 win 32120 (DF) 03:15:23.027146 eth0 < 10.0.0.101.3827 > testbox.example_web.net.telnet: . 1:1(0) ack 1 win 17520 (DF) 03:15:23.027152 eth0 < 10.0.0.101.3827 > testbox.example_web.net.telnet: P 1:25(24) ack 1 win 17520 (DF)