192.1.2.23 > 192.0.1.1: ICMP echo request (DF) 192.0.1.1 > 192.1.2.23: ICMP echo reply (DF) 192.1.2.23 > 192.0.1.1: ICMP echo request (DF) 192.0.1.1 > 192.1.2.23: ICMP echo reply (DF) 192.1.2.23 > 192.0.1.1: ICMP echo request (DF) 192.0.1.1 > 192.1.2.23: ICMP echo reply (DF) 192.1.2.23 > 192.0.1.1: ICMP echo request (DF) 192.0.1.1 > 192.1.2.23: ICMP echo reply (DF) 192.1.2.23 > 192.0.1.1: ICMP echo request (DF) 192.0.1.1 > 192.1.2.23: ICMP echo reply (DF) 192.1.2.23 > 192.0.1.1: ICMP echo request (DF) 192.0.1.1 > 192.1.2.23: ICMP echo reply (DF) 192.1.2.23 > 192.0.1.1: ICMP echo request (DF) 192.0.1.1 > 192.1.2.23: ICMP echo reply (DF) 192.1.2.23 > 192.0.1.1: ICMP echo request (DF) 192.0.1.1 > 192.1.2.23: ICMP echo reply (DF)