We wouldn't accept a question that says "something's wrong - please help", and I don't see why down-votes should be regarded differently. I don't mind being down-voted if I get something wrong, but I would like to be told what is wrong so that I can correct it. We also provide traffic volumes, flow maps, trends, manual. I was surprised that the same software would behave differently on a different OS, but he suggested that maybe Windows stops the interface running in promiscuous mode. For those not familiar with our highway numbering system see the Highway Cross Reference Table. I was puzzled by my down-vote, so I asked a friend to run similar checks and he got different results on Windows with an Intel chip-set. This is why I added my answer, because I was seeing buffers which were not explained by answer (which completely answers the buffers logged in the question), and I assumed that the questioner would come across these in future logs. I have tested this on Ubuntu with a Laptop which uses a Broadcom WiFi chip-set, and absolutely confirm that WireShark behaves in this manner. This is the way WireShark is intended to work, so that you can use a PC to monitor other devices, such as WebCams, printers, TVs, sound systems, etc, which cannot be used to run WireShark themselves. To see traffic to and from your laptop only, you will need to use a filter, similar to the one you defined, but using your laptop's IP address: ip.src = 192.168.0.107 || ip.dst = 192.168.0.107 In particular, on a WiFi network, WireShark will see all other traffic on the same WiFi network. WireShark logs all the network traffic it sees. ![]() So if this is an XY question and your real question is "how do I sniff packets from some other device via WLAN", the answer to that is: You have to become the access point for that device. OTOH, the multicast packets are meant to be sent to every device on the network. But since the destination address says "these devices are not interested in the packet in the first place", it doesn't. Which makes a lot of sense, because due to the encruption, it would have to be resent separately to all the n other devices, taking up n+1 airtime. 224.0.0.x) are not broadcast by your router to all other WLAN devices. That's because unicast packets (with a destination address of a single IP device, e.g., 192.168.0.x, instead of a multicast address, e.g. You are actually not seeing any other traffic from your Smartphone, either (except the multicast). So the other part of the question is "why don't I see traffic from other devices". So it's perfectly normal that you see those, this is as it should be. Your home router broadcasts these to all devices, including your PC. The 511NY map provides information including current construction projects, special events, collisions/incidents, and camera feeds in New York.These are multicast packets, in particular Simple Service Discovery Protocol (SSDP) and Multicast Domain Name Service (MDNS) packets that are used for configurationless discovery in one single LAN or WLAN segment. In addition, the Metropolitan Transportation Authority operates many NYC bridges and tunnels and has several camera feeds. View real-time traffic and transit events, as well as cameras in the New York City area, via 511NY, New York State's official traffic and travel information source.ĥ11NY's Real-Time Traffic map contains data provided by the New York State Department of Transportation (NYSDOT), NYC DOT, and the New York State Thruway Authority. ![]() The TMC receives data from a coalition of transportation and public safety agencies in New York managed by Transcom - allowing operations staff to track live traffic conditions at key locations in the City. NYC DOT's Traffic Management Center (TMC), located in Long Island City, Queens, receives feeds from closed circuit television cameras trained on major arteries. Motorist & Parking Real-Time Traffic Conditions & Cameras
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