192.1.2.23 > 192.0.1.3: icmp: echo request (DF)
192.0.1.3 > 192.1.2.23: icmp: echo reply
192.1.2.23 > 192.0.1.3: icmp: echo request (DF)
192.0.1.3 > 192.1.2.23: icmp: echo reply
192.1.2.23 > 192.0.1.3: icmp: echo request (DF)
192.0.1.3 > 192.1.2.23: icmp: echo reply
192.1.2.23 > 192.0.1.3: icmp: echo request (DF)
192.0.1.3 > 192.1.2.23: icmp: echo reply
192.1.2.23 > 192.0.1.3: icmp: echo request (DF)
192.0.1.3 > 192.1.2.23: icmp: echo reply
192.1.2.23 > 192.0.1.3: icmp: echo request (DF)
192.0.1.3 > 192.1.2.23: icmp: echo reply
192.1.2.23 > 192.0.1.3: icmp: echo request (DF)
192.0.1.3 > 192.1.2.23: icmp: echo reply
192.1.2.23 > 192.0.1.3: icmp: echo request (DF)
192.0.1.3 > 192.1.2.23: icmp: echo reply
