R1#ping 2.2.2.2 source Loopback0 repeat 50 timeout 1
Type escape sequence to abort.
Sending 50, 100-byte ICMP Echos to 2.2.2.2, timeout is 1 seconds:
Packet sent with a source address of 1.1.1.1 
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Success rate is 100 percent (50/50), round-trip min/avg/max = 3/4/8 ms
R1#ping 3.3.3.3 source Loopback0 repeat 50 timeout 1
Type escape sequence to abort.
Sending 50, 100-byte ICMP Echos to 3.3.3.3, timeout is 1 seconds:
Packet sent with a source address of 1.1.1.1 
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Success rate is 100 percent (50/50), round-trip min/avg/max = 3/4/31 ms
R1#traceroute 192.0.2.1 source Loopback0 probe 2 timeout 1 ttl 1 3
Type escape sequence to abort.
Tracing the route to 192.0.2.1
VRF info: (vrf in name/id, vrf out name/id)
  1  *  * 
  2  *  * 
  3  *  *