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asked 2022-03-31 07:17:24 +0000

Vtechie gravatar image

Why Is a Cadant router showing up on Wireshark

My ISP's Modem Online light was going off and then back on. This has happened many times and I've had my ISP tech to check and check the connections. This is not the problem. I connected my computer to the Hitron Modem's of ISP's and I got a Cadant Router, not Hitron Modem. The Mac Address of the Hitron Modem is not the same as the Cadant.

[Protocols in frame: eth:ethertype:ip:udp:dhcp] [Coloring Rule Name: UDP] [Coloring Rule String: udp] Ethernet II, Src: Cadant_X'X:XX:XX (00:01:XX:XX:XX:XX), Dst: Broadcast (ff:ff:ff:ff:ff:ff) Destination: Broadcast (ff:ff:ff:ff:ff:ff) <[Destination (resolved): Broadcast]> <[Destination OUI: ff:ff:ff]> Address: Broadcast (ff:ff:ff:ff:ff:ff) <[Address (resolved): Broadcast]> <[Address OUI: ff:ff:ff]> .... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default) <.... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default)> .... ...1 .... .... .... .... = IG bit: Group address (multicast/broadcast) <.... ...1 .... .... .... .... = IG bit: Group address (multicast/broadcast)>

Type: IPv4 (0x0800) Internet Protocol Version 4, Src: XX.XXX.XXX.1 (XX.XXX.XXX.1), Dst: 255.255.255.255 (255.255.255.255)

Then Router Advertisement on other frames Ethernet II, Src: Cadant_XX:XX:XX (00:01:5c:XX:XX:XX), Dst: IPv6mcast_01 (33:33:00:00:00:01) Destination: IPv6mcast_01 (33:33:00:00:00:01) <[Destination (resolved): IPv6mcast_01]> <[Destination OUI: 33:33:00]> Address: IPv6mcast_01 (33:33:00:00:00:01) <[Address (resolved): IPv6mcast_01]> <[Address OUI: 33:33:00]> .... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default) <.... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default)> .... ...1 .... .... .... .... = IG bit: Group address (multicast/broadcast) <.... ...1 .... .... .... .... = IG bit: Group address (multicast/broadcast)> Source: Src: Cadant_XX:XX:XX (00:01:5c:XX:XX:XX) <[Source (resolved): Src: Cadant_XX:XX:XX]> etc. .... ..0. .... .... .... .... = LG bit: Globally unique address (factory default) <.... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)> .... ...0 .... .... .... .... = IG bit: Individual address (unicast) <.... ...0 .... .... .... .... = IG bit: Individual address (unicast)> Type: IPv6 (0x86dd)

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updated 2022-03-31 08:03:11 +0000

grahamb gravatar image

Why Is a Cadant router showing up on Wireshark

My ISP's Modem Online light was going off and then back on. This has happened many times and I've had my ISP tech to check and check the connections. This is not the problem. I connected my computer to the Hitron Modem's of ISP's and I got a Cadant Router, not Hitron Modem. The Mac Address of the Hitron Modem is not the same as the Cadant. 

 [Protocols in frame: eth:ethertype:ip:udp:dhcp]
    [Coloring Rule Name: UDP]
    [Coloring Rule String: udp]
Ethernet II, Src: Cadant_X'X:XX:XX **Cadant_X'X:XX:XX** (00:01:XX:XX:XX:XX), Dst: Broadcast (ff:ff:ff:ff:ff:ff)
    Destination: Broadcast (ff:ff:ff:ff:ff:ff)
        <[Destination (resolved): Broadcast]>
        <[Destination OUI: ff:ff:ff]>
        Address: Broadcast (ff:ff:ff:ff:ff:ff)
        <[Address (resolved): Broadcast]>
        <[Address OUI: ff:ff:ff]>
        .... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default)
        <.... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default)>
        .... ...1 .... .... .... .... = IG bit: Group address (multicast/broadcast)
        <.... ...1 .... .... .... .... = IG bit: Group address (multicast/broadcast)> 
 
 Type: IPv4 (0x0800)
Internet Protocol Version 4, Src: XX.XXX.XXX.1 (XX.XXX.XXX.1), Dst: 255.255.255.255 (255.255.255.255)
(255.255.255.255)

Then Router Advertisement on other frames 

Ethernet II, Src: Cadant_XX:XX:XX **Cadant_XX:XX:X**X (00:01:5c:XX:XX:XX), Dst: IPv6mcast_01 (33:33:00:00:00:01)
    Destination: IPv6mcast_01 (33:33:00:00:00:01)
        <[Destination (resolved): IPv6mcast_01]>
        <[Destination OUI: 33:33:00]>
        Address: IPv6mcast_01 (33:33:00:00:00:01)
        <[Address (resolved): IPv6mcast_01]>
        <[Address OUI: 33:33:00]>
        .... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default)
        <.... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default)>
        .... ...1 .... .... .... .... = IG bit: Group address (multicast/broadcast)
        <.... ...1 .... .... .... .... = IG bit: Group address (multicast/broadcast)>
    Source: Src: Cadant_XX:XX:XX (00:01:5c:XX:XX:XX)
        <[Source (resolved): Src: Cadant_XX:XX:XX]> etc. 
                .... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
        <.... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)>
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
        <.... ...0 .... .... .... .... = IG bit: Individual address (unicast)>
    Type: IPv6 (0x86dd)
(0x86dd)

Why Is a Cadant router showing up on Wireshark

My ISP's Modem Online light was going off and then back on. This has happened many times and I've had my ISP tech to check and check the connections. This is not the a problem. I connected my computer to the Hitron Modem's of ISP's and I got a Cadant Router, not Hitron Modem. The Mac Address of the Hitron Modem is not the same as the Cadant. 

 [Protocols in frame: eth:ethertype:ip:udp:dhcp]
    [Coloring Rule Name: UDP]
    [Coloring Rule String: udp]
Ethernet II, Src: **Cadant_X'X:XX:XX** (00:01:XX:XX:XX:XX), Dst: Broadcast (ff:ff:ff:ff:ff:ff)
    Destination: Broadcast (ff:ff:ff:ff:ff:ff)
        <[Destination (resolved): Broadcast]>
        <[Destination OUI: ff:ff:ff]>
        Address: Broadcast (ff:ff:ff:ff:ff:ff)
        <[Address (resolved): Broadcast]>
        <[Address OUI: ff:ff:ff]>
        .... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default)
        <.... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default)>
        .... ...1 .... .... .... .... = IG bit: Group address (multicast/broadcast)
        <.... ...1 .... .... .... .... = IG bit: Group address (multicast/broadcast)> 

   Type: IPv4 (0x0800)
Internet Protocol Version 4, Src: XX.XXX.XXX.1 (XX.XXX.XXX.1), Dst: 255.255.255.255 (255.255.255.255)

Then Router Advertisement on other frames

Ethernet II, Src: **Cadant_XX:XX:X**X (00:01:5c:XX:XX:XX), Dst: IPv6mcast_01 (33:33:00:00:00:01)
    Destination: IPv6mcast_01 (33:33:00:00:00:01)
        <[Destination (resolved): IPv6mcast_01]>
        <[Destination OUI: 33:33:00]>
        Address: IPv6mcast_01 (33:33:00:00:00:01)
        <[Address (resolved): IPv6mcast_01]>
        <[Address OUI: 33:33:00]>
        .... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default)
        <.... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default)>
        .... ...1 .... .... .... .... = IG bit: Group address (multicast/broadcast)
        <.... ...1 .... .... .... .... = IG bit: Group address (multicast/broadcast)>
    Source: Src: Cadant_XX:XX:XX (00:01:5c:XX:XX:XX)
        <[Source (resolved): Src: Cadant_XX:XX:XX]> etc. 
                .... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
        <.... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)>
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
        <.... ...0 .... .... .... .... = IG bit: Individual address (unicast)>
    Type: IPv6 (0x86dd)
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