No.     Time        Source                Destination           Protocol Info
      4 10.341903   192.168.1.2           192.168.4.2           ICMP     Destination unreachable (Source route failed)

Frame 4 (78 bytes on wire, 78 bytes captured)
    Arrival Time: Jun  1, 2005 16:49:55.669568000
    Time delta from previous packet: 0.027023000 seconds
    Time since reference or first frame: 10.341903000 seconds
    Frame Number: 4
    Packet Length: 78 bytes
    Capture Length: 78 bytes
    Protocols in frame: eth:ip:icmp:ip:icmp:data
Ethernet II, Src: 00:30:94:e5:bc:f0, Dst: 00:90:f5:2a:8b:82
    Destination: 00:90:f5:2a:8b:82 (Clevo_2a:8b:82)
    Source: 00:30:94:e5:bc:f0 (Cisco_e5:bc:f0)
    Type: IP (0x0800)
Internet Protocol, Src Addr: 192.168.1.2 (192.168.1.2), Dst Addr: 192.168.4.2 (192.168.4.2)
    Version: 4
    Header length: 20 bytes
    Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00)
        0000 00.. = Differentiated Services Codepoint: Default (0x00)
        .... ..0. = ECN-Capable Transport (ECT): 0
        .... ...0 = ECN-CE: 0
    Total Length: 64
    Identification: 0x00d4 (212)
    Flags: 0x00
        0... = Reserved bit: Not set
        .0.. = Don't fragment: Not set
        ..0. = More fragments: Not set
    Fragment offset: 0
    Time to live: 254
    Protocol: ICMP (0x01)
    Header checksum: 0x3594 (correct)
    Source: 192.168.1.2 (192.168.1.2)
    Destination: 192.168.4.2 (192.168.4.2)
Internet Control Message Protocol
    Type: 3 (Destination unreachable)
    Code: 5 (Source route failed)
    Checksum: 0x86f2 (correct)
    Internet Protocol, Src Addr: 192.168.4.2 (192.168.4.2), Dst Addr: 192.168.1.2 (192.168.1.2)
        Version: 4
        Header length: 28 bytes
        Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00)
            0000 00.. = Differentiated Services Codepoint: Default (0x00)
            .... ..0. = ECN-Capable Transport (ECT): 0
            .... ...0 = ECN-CE: 0
        Total Length: 44
        Identification: 0x3372 (13170)
        Flags: 0x00
            0... = Reserved bit: Not set
            .0.. = Don't fragment: Not set
            ..0. = More fragments: Not set
        Fragment offset: 0
        Time to live: 253
        Protocol: ICMP (0x01)
        Header checksum: 0x35d2 (correct)
        Source: 192.168.4.2 (192.168.4.2)
        Destination: 192.168.1.2 (192.168.1.2)
        Options: (8 bytes)
            NOP
            Strict source route (7 bytes)
                Pointer: 4
                192.168.3.2 <- (current)
    Internet Control Message Protocol
        Type: 8 (Echo (ping) request)
        Code: 0 
        Checksum: 0xcff2 (incorrect, should be 0x59ea)
        Identifier: 0x9e15
        Sequence number: 0x0000