RP/0/RP0/CPU0:R4#ping 192.0.2.1 source 4.4.4.4 count 50 timeout 1
Tue Sep 22 16:42:12.198 UTC
Type escape sequence to abort.
Sending 50, 100-byte ICMP Echos to 192.0.2.1 timeout is 1 seconds:
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Success rate is 100 percent (50/50), round-trip min/avg/max = 7/10/28 ms
RP/0/RP0/CPU0:R4#traceroute 192.0.2.1 source 4.4.4.4 timeout 1 probe 3 maxttl 4
Tue Sep 22 16:42:13.853 UTC

Type escape sequence to abort.
Tracing the route to 192.0.2.1

 1  10.0.14.1 7 msec  5 msec  50 msec 
 2  10.0.123.100 11 msec  *  10 msec