R1#ping 172.17.1.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 172.17.1.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 192/315/440 ms
R1#ping 192.168.110.253
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.110.253, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 244/288/316 ms
R1#ping 192.168.110.22
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.110.22, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 392/616/752 ms
R1#
从 R2 ping R1 和 PC1
R2#ping 172.17.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 172.17.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 248/295/332 ms
R2#ping 192.168.100.254
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.100.254, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 228/292/368 ms
R2#ping 192.168.100.10
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.100.10, timeout is 2 seconds:
!!!
R2#
从 PC1 ping R2 和 PC2
PC1#ping 192.168.100.254
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.100.254, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 356/636/1456 ms
PC1#ping 172.17.1.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 172.17.1.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 644/741/948 ms
PC1#ping 192.168.110.253
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.110.253, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 616/692/812 ms
PC1#ping 192.168.110.22
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.110.22, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1120/1224/1368 ms
PC1#
从 PC2 ping R1 和 PC1
PC2#ping 192.168.100.254
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.100.254, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 728/791/812 ms
PC2#ping 192.168.100.10
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.100.10, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1064/1176/1288 ms
PC2#