Wireshark mailing list archives
receive packets in double
From: "Manu" <traqueur () club-internet fr>
Date: Thu, 1 Apr 2010 11:17:50 +0200
Hello I'm running wireshark 1.2.6 on a DELL W2K3 SP2 server I've to check communication between the server and a badge readers on the network When i'm asking the badgre reader his version (@v) i have two reply as you see below. I have this only on this server. Is there strange thing with network adapter ? Thanks No. Time Source Destination Protocol Info 1 0.000000 192.168.10.3 192.168.10.13 UDP Source port: commtact-https Destination port: commtact-https Frame 1 (45 bytes on wire, 45 bytes captured) Arrival Time: Apr 1, 2010 11:10:05.844030000 [Time delta from previous captured frame: 0.000000000 seconds] [Time delta from previous displayed frame: 0.000000000 seconds] [Time since reference or first frame: 0.000000000 seconds] Frame Number: 1 Frame Length: 45 bytes Capture Length: 45 bytes [Frame is marked: False] [Protocols in frame: eth:ip:udp:data] [Coloring Rule Name: ___tmp_color_filter___01] [Coloring Rule String: (ip.addr eq 192.168.10.3 and ip.addr eq 192.168.10.13) and (udp.port eq 20003 and udp.port eq 20003)] Ethernet II, Src: Dell_0e:d2:54 (a4:ba:db:0e:d2:54), Dst: JkMicros_c0:f8:fa (00:90:c2:c0:f8:fa) Destination: JkMicros_c0:f8:fa (00:90:c2:c0:f8:fa) Source: Dell_0e:d2:54 (a4:ba:db:0e:d2:54) Type: IP (0x0800) Internet Protocol, Src: 192.168.10.3 (192.168.10.3), Dst: 192.168.10.13 (192.168.10.13) 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: 31 Identification: 0x388f (14479) Flags: 0x00 0.. = Reserved bit: Not Set .0. = Don't fragment: Not Set ..0 = More fragments: Not Set Fragment offset: 0 Time to live: 128 Protocol: UDP (0x11) Header checksum: 0x0000 [incorrect, should be 0x6cde] [Good: False] [Bad : True] [Expert Info (Error/Checksum): Bad checksum] Source: 192.168.10.3 (192.168.10.3) Destination: 192.168.10.13 (192.168.10.13) User Datagram Protocol, Src Port: commtact-https (20003), Dst Port: commtact-https (20003) Source port: commtact-https (20003) Destination port: commtact-https (20003) Length: 11 Checksum: 0x8dba [validation disabled] Data (3 bytes) 0000 40 76 00 @v. No. Time Source Destination Protocol Info 2 0.028758 192.168.10.13 192.168.10.3 UDP Source port: commtact-https Destination port: commtact-https Frame 2 (60 bytes on wire, 60 bytes captured) Arrival Time: Apr 1, 2010 11:10:05.872788000 [Time delta from previous captured frame: 0.028758000 seconds] [Time delta from previous displayed frame: 0.028758000 seconds] [Time since reference or first frame: 0.028758000 seconds] Frame Number: 2 Frame Length: 60 bytes Capture Length: 60 bytes [Frame is marked: False] [Protocols in frame: eth:ip:udp:data] [Coloring Rule Name: ___tmp_color_filter___01] [Coloring Rule String: (ip.addr eq 192.168.10.3 and ip.addr eq 192.168.10.13) and (udp.port eq 20003 and udp.port eq 20003)] Ethernet II, Src: JkMicros_c0:f8:fa (00:90:c2:c0:f8:fa), Dst: Dell_0e:d2:54 (a4:ba:db:0e:d2:54) Destination: Dell_0e:d2:54 (a4:ba:db:0e:d2:54) Source: JkMicros_c0:f8:fa (00:90:c2:c0:f8:fa) Type: IP (0x0800) Trailer: A8 Internet Protocol, Src: 192.168.10.13 (192.168.10.13), Dst: 192.168.10.3 (192.168.10.3) 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: 45 Identification: 0x08b7 (2231) Flags: 0x00 0.. = Reserved bit: Not Set .0. = Don't fragment: Not Set ..0 = More fragments: Not Set Fragment offset: 0 Time to live: 64 Protocol: UDP (0x11) Header checksum: 0xdca8 [correct] [Good: True] [Bad : False] Source: 192.168.10.13 (192.168.10.13) Destination: 192.168.10.3 (192.168.10.3) User Datagram Protocol, Src Port: commtact-https (20003), Dst Port: commtact-https (20003) Source port: commtact-https (20003) Destination port: commtact-https (20003) Length: 25 Checksum: 0xfe82 [validation disabled] Data (17 bytes) 0000 76 38 35 32 2e 33 34 30 2e 30 30 30 30 2e 33 35 v852.340.0000.35 0010 00 . No. Time Source Destination Protocol Info 3 0.028765 192.168.10.13 192.168.10.3 UDP Source port: commtact-https Destination port: commtact-https Frame 3 (60 bytes on wire, 60 bytes captured) Arrival Time: Apr 1, 2010 11:10:05.872795000 [Time delta from previous captured frame: 0.000007000 seconds] [Time delta from previous displayed frame: 0.000007000 seconds] [Time since reference or first frame: 0.028765000 seconds] Frame Number: 3 Frame Length: 60 bytes Capture Length: 60 bytes [Frame is marked: False] [Protocols in frame: eth:ip:udp:data] [Coloring Rule Name: ___tmp_color_filter___01] [Coloring Rule String: (ip.addr eq 192.168.10.3 and ip.addr eq 192.168.10.13) and (udp.port eq 20003 and udp.port eq 20003)] Ethernet II, Src: JkMicros_c0:f8:fa (00:90:c2:c0:f8:fa), Dst: Dell_0e:d2:54 (a4:ba:db:0e:d2:54) Destination: Dell_0e:d2:54 (a4:ba:db:0e:d2:54) Source: JkMicros_c0:f8:fa (00:90:c2:c0:f8:fa) Type: IP (0x0800) Trailer: A8 Internet Protocol, Src: 192.168.10.13 (192.168.10.13), Dst: 192.168.10.3 (192.168.10.3) 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: 45 Identification: 0x08b7 (2231) Flags: 0x00 0.. = Reserved bit: Not Set .0. = Don't fragment: Not Set ..0 = More fragments: Not Set Fragment offset: 0 Time to live: 64 Protocol: UDP (0x11) Header checksum: 0xdca8 [correct] [Good: True] [Bad : False] Source: 192.168.10.13 (192.168.10.13) Destination: 192.168.10.3 (192.168.10.3) User Datagram Protocol, Src Port: commtact-https (20003), Dst Port: commtact-https (20003) Source port: commtact-https (20003) Destination port: commtact-https (20003) Length: 25 Checksum: 0xfe82 [validation disabled] Data (17 bytes) 0000 76 38 35 32 2e 33 34 30 2e 30 30 30 30 2e 33 35 v852.340.0000.35 0010 00 . Manu ___________________________________________________________________________ Sent via: Wireshark-users mailing list <wireshark-users () wireshark org> Archives: http://www.wireshark.org/lists/wireshark-users Unsubscribe: https://wireshark.org/mailman/options/wireshark-users mailto:wireshark-users-request () wireshark org?subject=unsubscribe
Current thread:
- receive packets in double Manu (Apr 01)