Dear BERNARD CHONG
Currently the circuit is normal.
Please see detail below and check again.
RLGBC_3M#ping 182.50.80.250 source 182.50.80.249 repeat 100
Type escape sequence to abort.
Sending 100, 100-byte ICMP Echos to 182.50.80.250, timeout is 2 seconds:
Packet sent with a source address of 182.50.80.249
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Success rate is 100 percent (100/100), round-trip min/avg/max = 1/1/4 ms
RLGBC_3M#