From 46ce29ade7f60d51c61765870eea39ea1e40871a Mon Sep 17 00:00:00 2001 From: Christos Choutouridis Date: Sat, 26 Sep 2026 22:07:24 +0300 Subject: [PATCH] Add experiment 2 results --- exercise/results/exp2-arp/arp-decoded.txt | 4 +++ exercise/results/exp2-arp/arp.pcap | Bin 0 -> 256 bytes exercise/results/exp2-arp/execution.txt | 40 ++++++++++++++++++++++ 3 files changed, 44 insertions(+) create mode 100644 exercise/results/exp2-arp/arp-decoded.txt create mode 100644 exercise/results/exp2-arp/arp.pcap create mode 100644 exercise/results/exp2-arp/execution.txt diff --git a/exercise/results/exp2-arp/arp-decoded.txt b/exercise/results/exp2-arp/arp-decoded.txt new file mode 100644 index 0000000..8b4c90f --- /dev/null +++ b/exercise/results/exp2-arp/arp-decoded.txt @@ -0,0 +1,4 @@ +11:24:23.554475 4a:6f:2a:18:f4:80 > ff:ff:ff:ff:ff:ff, ethertype ARP (0x0806), length 42: Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.1.164 tell 192.168.1.131, length 28 +11:24:23.554730 82:c0:6d:ae:3f:56 > 4a:6f:2a:18:f4:80, ethertype ARP (0x0806), length 42: Ethernet (len 6), IPv4 (len 4), Reply 192.168.1.164 is-at 82:c0:6d:ae:3f:56, length 28 +11:24:28.679054 82:c0:6d:ae:3f:56 > 4a:6f:2a:18:f4:80, ethertype ARP (0x0806), length 42: Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.1.131 tell 192.168.1.164, length 28 +11:24:28.679071 4a:6f:2a:18:f4:80 > 82:c0:6d:ae:3f:56, ethertype ARP (0x0806), length 42: Ethernet (len 6), IPv4 (len 4), Reply 192.168.1.131 is-at 4a:6f:2a:18:f4:80, length 28 diff --git a/exercise/results/exp2-arp/arp.pcap b/exercise/results/exp2-arp/arp.pcap new file mode 100644 index 0000000000000000000000000000000000000000..3650a368b1dda595b8e42eada18e6cb783a561a2 GIT binary patch literal 256 zcmca|c+)~A1{MYcU}0bca<234$a-DM!Jq|XgYbVa@XFVc_|m|^#=ywIzy?$Z;U8GR z*bLDRWGw;dd{u_f2~pE@Aa|X87+fb4gbz}WFyjtTXI~5#+)k`I84)_+b~b}_&PUP- OQ3KJBuoGbu!VCbeSV~R+ literal 0 HcmV?d00001 diff --git a/exercise/results/exp2-arp/execution.txt b/exercise/results/exp2-arp/execution.txt new file mode 100644 index 0000000..98ae0de --- /dev/null +++ b/exercise/results/exp2-arp/execution.txt @@ -0,0 +1,40 @@ +mininet@mininet-vm:~/Networks-II/exercise$ sudo python3 ../source/build_network.py topology.json +Generated: topology.generated.py +mininet> h1 ip -4 -br addr +lo UNKNOWN 127.0.0.1/8 +mininet> h2 ip -4 -br addr +lo UNKNOWN 127.0.0.1/8 +mininet> h1 dhclient h1-eth0 +mininet> h2 dhclient h2-eth0 +mininet> h1 ip -4 -br addr +lo UNKNOWN 127.0.0.1/8 +h1-eth0@if56 UP 192.168.1.131/24 +mininet> h2 ip -4 -br addr +lo UNKNOWN 127.0.0.1/8 +h2-eth0@if57 UP 192.168.1.164/24 +mininet> h1 ip neigh flush all +mininet> h1 ip neigh show +mininet> h1 rm -f /tmp/arp.pcap +mininet> h1 tcpdump -i h1-eth0 -n arp -w /tmp/arp.pcap & +mininet> h1 ping -c 1 192.168.1.164 +tcpdump: listening on h1-eth0, link-type EN10MB (Ethernet), capture size 262144 bytes +PING 192.168.1.164 (192.168.1.164) 56(84) bytes of data. +64 bytes from 192.168.1.164: icmp_seq=1 ttl=64 time=0.425 ms + +--- 192.168.1.164 ping statistics --- +1 packets transmitted, 1 received, 0% packet loss, time 0ms +rtt min/avg/max/mdev = 0.425/0.425/0.425/0.000 ms +mininet> h1 ip neigh show +192.168.1.164 dev h1-eth0 lladdr 82:c0:6d:ae:3f:56 REACHABLE +mininet> h1 pkill -INT tcpdump +4 packets captured +4 packets received by filter +0 packets dropped by kernel +mininet> h1 tcpdump -n -e -vv -r /tmp/arp.pcap +reading from file /tmp/arp.pcap, link-type EN10MB (Ethernet) +11:24:23.554475 4a:6f:2a:18:f4:80 > ff:ff:ff:ff:ff:ff, ethertype ARP (0x0806), length 42: Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.1.164 tell 192.168.1.131, length 28 +11:24:23.554730 82:c0:6d:ae:3f:56 > 4a:6f:2a:18:f4:80, ethertype ARP (0x0806), length 42: Ethernet (len 6), IPv4 (len 4), Reply 192.168.1.164 is-at 82:c0:6d:ae:3f:56, length 28 +11:24:28.679054 82:c0:6d:ae:3f:56 > 4a:6f:2a:18:f4:80, ethertype ARP (0x0806), length 42: Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.1.131 tell 192.168.1.164, length 28 +11:24:28.679071 4a:6f:2a:18:f4:80 > 82:c0:6d:ae:3f:56, ethertype ARP (0x0806), length 42: Ethernet (len 6), IPv4 (len 4), Reply 192.168.1.131 is-at 4a:6f:2a:18:f4:80, length 28 +mininet> +