Cannot Ping BGP Prefixes even after learn the prefixes

HI All,

I was doing the Vol 2 Lab 7, The BGP part of aggregation and using unsuppress map are done as mentioed and verified the result as shown in the solutions, but the problem is i cannot ping the prefixes learning from AS54, Eg: 112.0.0.0/8 to 119.0.0.0/8.

while doing the traceroute, packets reaching R6, later dropping. see the outputs below.

Rack4R1#traceroute 119.0.0.1

Type escape sequence to abort.

Tracing the route to 119.0.0.1

  1 163.4.12.2 32 msec 28 msec 28 msec

  2 204.12.4.6 28 msec 28 msec 28 msec

  3  *  *  * 

  4  *  * 

Rack4R1#ping 112.0.0.1      

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 112.0.0.1, timeout is 2 seconds:

.....

Success rate is 0 percent (0/5)