[root@master dns]# ping abc.syq
PING abc.syq (192.168.248.136) 56(84) bytes of data.
From 192.168.2.1 (192.168.2.1) icmp_seq=10 Time to live exceeded
From 192.168.2.1 (192.168.2.1) icmp_seq=25 Time to live exceeded
From 192.168.2.1 (192.168.2.1) icmp_seq=26 Time to live exceeded
From 192.168.2.1 (192.168.2.1) icmp_seq=28 Time to live exceeded