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Revision 5
Jaap's avatar
13.7k
Jaap
updated 2023-10-27 06:03:35 +0000

pcap from a Meraki Acess Point ...what is this ? Data: 5b4659a7932407001bf2e4d4000…

Frame 1979: 98 bytes on wire (784 bits), 98 bytes captured (784 bits)
    Encapsulation type: Ethernet (1)
    Arrival Time: Oct 25, 2023 13:48:57.680349000 Pacific Daylight Time
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1698266937.680349000 seconds
    [Time delta from previous captured frame: 0.024931000 seconds]
    [Time delta from previous displayed frame: 5.000000000 seconds]
    [Time since reference or first frame: 58.643904000 seconds]
    Frame Number: 1979
    Frame Length: 98 bytes (784 bits)
    Capture Length: 98 bytes (784 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: eth:ethertype:ip:icmp:data]
    [Coloring Rule Name: ICMP]
    [Coloring Rule String: icmp || icmpv6]
Ethernet II, Src: CiscoMer_51:86:70 (e0:cb:bc:51:86:70), Dst: Cisco_ba:3d:d3 (70:c9:c6:ba:3d:d3)
    Destination: Cisco_ba:3d:d3 (70:c9:c6:ba:3d:d3)
    Source: CiscoMer_51:86:70 (e0:cb:bc:51:86:70)
    Type: IPv4 (0x0800)
Internet Protocol Version 4, Src: 10.66.53.217, Dst: 8.8.8.8
    0100 .... = Version: 4
    .... 0101 = Header Length: 20 bytes (5)
    Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
    Total Length: 84
    Identification: 0x22a1 (8865)
    000. .... = Flags: 0x0
    ...0 0000 0000 0000 = Fragment Offset: 0
    Time to Live: 200
    Protocol: ICMP (1)
    Header Checksum: 0x7fdd [validation disabled]
    [Header checksum status: Unverified]
    Source Address: 10.66.53.217
    Destination Address: 8.8.8.8
Internet Control Message Protocol
    Type: 8 (Echo (ping) request)
    Code: 0
    Checksum: 0x2e46 [correct]
    [Checksum Status: Good]
    Identifier (BE): 22335 (0x573f)
    Identifier (LE): 16215 (0x3f57)
    Sequence Number (BE): 8865 (0x22a1)
    Sequence Number (LE): 41250 (0xa122)
    [Response frame: 1980]
    Data (56 bytes)
        Data: 5b4659a7932407001bf2e4d4000000000000000000000000000000000000000000000000…
        [Length: 56]
Revision 4
Jaap's avatar
13.7k
Jaap
updated 2023-10-27 06:02:46 +0000

pcap from a Meraki Acess Point ...what is this ? Data: 5b4659a7932407001bf2e4d4000…5b4659a7932407001bf2e4d4000000000000000000000000000000000000000000000000…

Frame 1979: 98 bytes on wire (784 bits), 98 bytes captured (784 bits)
    Encapsulation type: Ethernet (1)
    Arrival Time: Oct 25, 2023 13:48:57.680349000 Pacific Daylight Time
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1698266937.680349000 seconds
    [Time delta from previous captured frame: 0.024931000 seconds]
    [Time delta from previous displayed frame: 5.000000000 seconds]
    [Time since reference or first frame: 58.643904000 seconds]
    Frame Number: 1979
    Frame Length: 98 bytes (784 bits)
    Capture Length: 98 bytes (784 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: eth:ethertype:ip:icmp:data]
    [Coloring Rule Name: ICMP]
    [Coloring Rule String: icmp || icmpv6]
Ethernet II, Src: CiscoMer_51:86:70 (e0:cb:bc:51:86:70), Dst: Cisco_ba:3d:d3 (70:c9:c6:ba:3d:d3)
    Destination: Cisco_ba:3d:d3 (70:c9:c6:ba:3d:d3)
    Source: CiscoMer_51:86:70 (e0:cb:bc:51:86:70)
    Type: IPv4 (0x0800)
Internet Protocol Version 4, Src: 10.66.53.217, Dst: 8.8.8.8
    0100 .... = Version: 4
    .... 0101 = Header Length: 20 bytes (5)
    Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
    Total Length: 84
    Identification: 0x22a1 (8865)
    000. .... = Flags: 0x0
    ...0 0000 0000 0000 = Fragment Offset: 0
    Time to Live: 200
    Protocol: ICMP (1)
    Header Checksum: 0x7fdd [validation disabled]
    [Header checksum status: Unverified]
    Source Address: 10.66.53.217
    Destination Address: 8.8.8.8
Internet Control Message Protocol
    Type: 8 (Echo (ping) request)
    Code: 0
    Checksum: 0x2e46 [correct]
    [Checksum Status: Good]
    Identifier (BE): 22335 (0x573f)
    Identifier (LE): 16215 (0x3f57)
    Sequence Number (BE): 8865 (0x22a1)
    Sequence Number (LE): 41250 (0xa122)
    [Response frame: 1980]
    Data (56 bytes)
        Data: 5b4659a7932407001bf2e4d4000000000000000000000000000000000000000000000000…
        [Length: 56]
Revision 3
FrankPC3's avatar
1
FrankPC3
updated 2023-10-27 02:55:50 +0000

pcap from a Meraki Acess Point ...what what is this ? Data: 5b4659a7932407001bf2e4d4000000000000000000000000000000000000000000000000…

Frame 1979: 98 bytes on wire (784 bits), 98 bytes captured (784 bits) Encapsulation type: Ethernet (1) Arrival Time: Oct 25, 2023 13:48:57.680349000 Pacific Daylight Time [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1698266937.680349000 seconds [Time delta from previous captured frame: 0.024931000 seconds] [Time delta from previous displayed frame: 5.000000000 seconds] [Time since reference or first frame: 58.643904000 seconds] Frame Number: 1979 Frame Length: 98 bytes (784 bits) Capture Length: 98 bytes (784 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: eth:ethertype:ip:icmp:data] [Coloring Rule Name: ICMP] [Coloring Rule String: icmp || icmpv6] Ethernet II, Src: CiscoMer_51:86:70 (e0:cb:bc:51:86:70), Dst: Cisco_ba:3d:d3 (70:c9:c6:ba:3d:d3) Destination: Cisco_ba:3d:d3 (70:c9:c6:ba:3d:d3) Source: CiscoMer_51:86:70 (e0:cb:bc:51:86:70) Type: IPv4 (0x0800) Internet Protocol Version 4, Src: 10.66.53.217, Dst: 8.8.8.8 0100 .... = Version: 4 .... 0101 = Header Length: 20 bytes (5) Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT) Total Length: 84 Identification: 0x22a1 (8865) 000. .... = Flags: 0x0 ...0 0000 0000 0000 = Fragment Offset: 0 Time to Live: 200 Protocol: ICMP (1) Header Checksum: 0x7fdd [validation disabled] [Header checksum status: Unverified] Source Address: 10.66.53.217 Destination Address: 8.8.8.8 Internet Control Message Protocol Type: 8 (Echo (ping) request) Code: 0 Checksum: 0x2e46 [correct] [Checksum Status: Good] Identifier (BE): 22335 (0x573f) Identifier (LE): 16215 (0x3f57) Sequence Number (BE): 8865 (0x22a1) Sequence Number (LE): 41250 (0xa122) [Response frame: 1980] Data (56 bytes) Data: 5b4659a7932407001bf2e4d4000000000000000000000000000000000000000000000000… [Length: 56]

Revision 2
FrankPC3's avatar
1
FrankPC3
updated 2023-10-27 02:53:54 +0000

what is this Data: 5b4659a7932407001bf2e4d4000000000000000000000000000000000000000000000000…this

Frame 1979: 98 bytes on wire (784 bits), 98 bytes captured (784 bits) Encapsulation type: Ethernet (1) Arrival Time: Oct 25, 2023 13:48:57.680349000 Pacific Daylight Time [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1698266937.680349000 seconds [Time delta from previous captured frame: 0.024931000 seconds] [Time delta from previous displayed frame: 5.000000000 seconds] [Time since reference or first frame: 58.643904000 seconds] Frame Number: 1979 Frame Length: 98 bytes (784 bits) Capture Length: 98 bytes (784 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: eth:ethertype:ip:icmp:data] [Coloring Rule Name: ICMP] [Coloring Rule String: icmp || icmpv6] Ethernet II, Src: CiscoMer_51:86:70 (e0:cb:bc:51:86:70), Dst: Cisco_ba:3d:d3 (70:c9:c6:ba:3d:d3) Destination: Cisco_ba:3d:d3 (70:c9:c6:ba:3d:d3) Source: CiscoMer_51:86:70 (e0:cb:bc:51:86:70) Type: IPv4 (0x0800) Internet Protocol Version 4, Src: 10.66.53.217, Dst: 8.8.8.8 0100 .... = Version: 4 .... 0101 = Header Length: 20 bytes (5) Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT) Total Length: 84 Identification: 0x22a1 (8865) 000. .... = Flags: 0x0 ...0 0000 0000 0000 = Fragment Offset: 0 Time to Live: 200 Protocol: ICMP (1) Header Checksum: 0x7fdd [validation disabled] [Header checksum status: Unverified] Source Address: 10.66.53.217 Destination Address: 8.8.8.8 Internet Control Message Protocol Type: 8 (Echo (ping) request) Code: 0 Checksum: 0x2e46 [correct] [Checksum Status: Good] Identifier (BE): 22335 (0x573f) Identifier (LE): 16215 (0x3f57) Sequence Number (BE): 8865 (0x22a1) Sequence Number (LE): 41250 (0xa122) [Response frame: 1980] Data (56 bytes) Data: 5b4659a7932407001bf2e4d4000000000000000000000000000000000000000000000000… [Length: 56]

Revision 1
FrankPC3's avatar
1
FrankPC3
asked 2023-10-27 02:52:48 +0000

what is this

Frame 1979: 98 bytes on wire (784 bits), 98 bytes captured (784 bits) Encapsulation type: Ethernet (1) Arrival Time: Oct 25, 2023 13:48:57.680349000 Pacific Daylight Time [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1698266937.680349000 seconds [Time delta from previous captured frame: 0.024931000 seconds] [Time delta from previous displayed frame: 5.000000000 seconds] [Time since reference or first frame: 58.643904000 seconds] Frame Number: 1979 Frame Length: 98 bytes (784 bits) Capture Length: 98 bytes (784 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: eth:ethertype:ip:icmp:data] [Coloring Rule Name: ICMP] [Coloring Rule String: icmp || icmpv6] Ethernet II, Src: CiscoMer_51:86:70 (e0:cb:bc:51:86:70), Dst: Cisco_ba:3d:d3 (70:c9:c6:ba:3d:d3) Destination: Cisco_ba:3d:d3 (70:c9:c6:ba:3d:d3) Source: CiscoMer_51:86:70 (e0:cb:bc:51:86:70) Type: IPv4 (0x0800) Internet Protocol Version 4, Src: 10.66.53.217, Dst: 8.8.8.8 0100 .... = Version: 4 .... 0101 = Header Length: 20 bytes (5) Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT) Total Length: 84 Identification: 0x22a1 (8865) 000. .... = Flags: 0x0 ...0 0000 0000 0000 = Fragment Offset: 0 Time to Live: 200 Protocol: ICMP (1) Header Checksum: 0x7fdd [validation disabled] [Header checksum status: Unverified] Source Address: 10.66.53.217 Destination Address: 8.8.8.8 Internet Control Message Protocol Type: 8 (Echo (ping) request) Code: 0 Checksum: 0x2e46 [correct] [Checksum Status: Good] Identifier (BE): 22335 (0x573f) Identifier (LE): 16215 (0x3f57) Sequence Number (BE): 8865 (0x22a1) Sequence Number (LE): 41250 (0xa122) [Response frame: 1980] Data (56 bytes) Data: 5b4659a7932407001bf2e4d4000000000000000000000000000000000000000000000000… [Length: 56]