No.     Time        Source                Destination           Protocol Info
      3 12.791678   192.168.1.112         157.56.203.150        ICMP     Echo (ping) request
      4 14.956316   192.168.1.112         157.56.203.150        ICMP     Echo (ping) request
      5 17.456431   192.168.1.112         157.56.203.150        TCP      11975 > microsoft-ds [SYN] Seq=0 Win=16384 Len=0 MSS=1460
      6 17.456837   192.168.1.112         157.56.203.150        ICMP     Echo (ping) request
      7 17.465186   10.240.176.53         192.168.1.112         ICMP     Destination unreachable (Communication administratively filtered)
      8 19.956352   192.168.1.112         157.56.203.150        ICMP     Echo (ping) request
      9 20.441617   192.168.1.112         157.56.203.150        TCP      11975 > microsoft-ds [SYN] Seq=0 Win=16384 Len=0 MSS=1460
     13 22.456477   192.168.1.112         157.56.203.150        TCP      11976 > netbios-ssn [SYN] Seq=0 Win=16384 Len=0 MSS=1460
     16 22.465609   10.240.176.53         192.168.1.112         ICMP     Destination unreachable (Communication administratively filtered)
     17 25.371335   192.168.1.112         157.56.203.150        TCP      11976 > netbios-ssn [SYN] Seq=0 Win=16384 Len=0 MSS=1460
     18 25.379983   10.240.176.53         192.168.1.112         ICMP     Destination unreachable (Communication administratively filtered)
     19 26.376227   192.168.1.112         157.56.203.150        TCP      11975 > microsoft-ds [SYN] Seq=0 Win=16384 Len=0 MSS=1460
     20 31.405568   192.168.1.112         157.56.203.150        TCP      11976 > netbios-ssn [SYN] Seq=0 Win=16384 Len=0 MSS=1460