"Piggy Backing" Routers
(NB. IP Addresses partially obfuscated.)
Primary Router - WAN port connects to Cable Modem |
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Secondary Router - WAN port connects to LAN of Primary Router |
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Pinging a Pi via the wired connection to the main Router 'A':
trevor@BlueElf:~$ ping 192.168.a.99 -c 10 PING 192.168.a.99 (192.168.a.99) 56(84) bytes of data. 64 bytes from 192.168.a.99: icmp_req=1 ttl=64 time=1.14 ms 64 bytes from 192.168.a.99: icmp_req=2 ttl=64 time=0.569 ms 64 bytes from 192.168.a.99: icmp_req=3 ttl=64 time=0.616 ms 64 bytes from 192.168.a.99: icmp_req=4 ttl=64 time=0.542 ms 64 bytes from 192.168.a.99: icmp_req=5 ttl=64 time=0.625 ms 64 bytes from 192.168.a.99: icmp_req=6 ttl=64 time=0.545 ms 64 bytes from 192.168.a.99: icmp_req=7 ttl=64 time=0.588 ms 64 bytes from 192.168.a.99: icmp_req=8 ttl=64 time=0.633 ms 64 bytes from 192.168.a.99: icmp_req=9 ttl=64 time=0.572 ms 64 bytes from 192.168.a.99: icmp_req=10 ttl=64 time=0.616 ms --- 192.168.a.99 ping statistics --- 10 packets transmitted, 10 received, 0% packet loss, time 8998ms rtt min/avg/max/mdev = 0.542/0.645/1.144/0.169 ms
Associated Traceroute:
traceroute to 192.168.a.99 (192.168.a.99), 30 hops max, 60 byte packets 1 192.168.a.99 (192.168.a.99) 0.842 ms 1.196 ms 1.145 ms
Pinging the same Pi via the wireless connection to the "Piggy-backed" Router 'B':
trevor@BlueElf:~$ ping 192.168.a.99 -c 10 PING 192.168.a.99 (192.168.a.99) 56(84) bytes of data. 64 bytes from 192.168.a.99: icmp_req=1 ttl=63 time=2.71 ms 64 bytes from 192.168.a.99: icmp_req=2 ttl=63 time=1.82 ms 64 bytes from 192.168.a.99: icmp_req=3 ttl=63 time=1.89 ms 64 bytes from 192.168.a.99: icmp_req=4 ttl=63 time=1.90 ms 64 bytes from 192.168.a.99: icmp_req=5 ttl=63 time=1.90 ms 64 bytes from 192.168.a.99: icmp_req=6 ttl=63 time=2.09 ms 64 bytes from 192.168.a.99: icmp_req=7 ttl=63 time=1.86 ms 64 bytes from 192.168.a.99: icmp_req=8 ttl=63 time=1.91 ms 64 bytes from 192.168.a.99: icmp_req=9 ttl=63 time=1.89 ms 64 bytes from 192.168.a.99: icmp_req=10 ttl=63 time=1.92 ms --- 192.168.a.99 ping statistics --- 10 packets transmitted, 10 received, 0% packet loss, time 9011ms rtt min/avg/max/mdev = 1.829/1.993/2.713/0.254 ms
Associated Traceroute:
traceroute to 192.168.a.99 (192.168.a.99), 30 hops max, 60 byte packets 1 192.168.b.2 (192.168.b.2) 1.611 ms 1.412 ms 2.152 ms 2 192.168.a.99 (192.168.a.99) 9.977 ms * *