Questions tagged [broadcast]
Broadcast refers to sending a message to all devices on the same LAN.
71
questions
0
votes
1
answer
37
views
How to simulate Hercules on local IP address?
I would like to simulate a TCP server, using Hercules (by HW-Group).
When I configure the port (12714), netstat -aon | findstr "12714" shows me this result:
DOS Prompt>netstat -aon | ...
- 465k
1
vote
2
answers
2k
views
Does a Wi-Fi router broadcast any received message?
As far as I know that the home WI-FI routers or commercial routers:
can do "Routing"
has a built-in Switch
has a built-in Access Point .
can do other functions like NAT, DHCP.
Now my ...
- 106k
0
votes
0
answers
80
views
One NIC suddenly stopped receiving most UDP broadcasts
Windows 10, Killer E3000 2.5GbE adapter, the latest driver.
This started about a week ago without any changes that I can remember. I noticed it when Wake-On-Lan stopped working for this system. After ...
- 651
1
vote
0
answers
250
views
beacon interval, DTIM interval, & their effect on the network throughput/latency?
what effect does having beacon interval, DTIM interval set to a higher or lower value have on a wireless network latency? if I understand correctly if a network only has one AP, then setting the ...
- 11
0
votes
0
answers
7k
views
How to duplicate mouse cursor movement and clicks on windows?
Basicly what I'm trying to achieve is when moving my mouse I want to have second cursor duplicating everything I'm doing with my mouse ideally on second monitor or at least in second window or maybe ...
CommunityBot
- 1
1
vote
0
answers
623
views
Cannot receive UDP Broadcasts from different subnet addresses
I have setup an independent network (that is not connected to any other devices) with four devices each of which are on a slightly different subnet. There is just a hub with the four devices connected ...
- 111
1
vote
1
answer
527
views
Need clarification about ipv6 multicast and ipv4 broadcast
I’m studying IPv6 and I’m traying to better understand how it works in deep.
So far, I know that there are essentially three types of addresses, based on the type of communication:
unicast: one to ...
- 465k
0
votes
2
answers
509
views
If a wireless router sends packets all by broadcast and with its full bandwidth, can each connected device receive the same full bandwidth?
If a wireless router sends packets all by broadcast and with its full bandwidth, can each connected device receive the same full bandwidth?
The possible scenario is like this:
1) connect one device ...
3
votes
2
answers
2k
views
OpenWRT Broadcast Packet Forwarding
I am trying to forward broadcast packets from one LAN to another LAN using OpenWRT. My setup looks like this:
(Netgear R6080 Router, OpenWrt SNAPSHOT r20168-b2681e584c / LuCI Master git-22.203.79817-...
- 133
0
votes
0
answers
577
views
Can I use wifi to broadcast a message containing plaintext, so any device nearby can receive it, even they are not mutually connected/authenticated?
Can I use wifi or Bluetooth to broadcast a message containing plaintext (like “How are you?”), so any device nearby can receive it, even they are not mutually connected (authenticated)?
--I know ...
- 1
0
votes
1
answer
2k
views
Why don't all computers show in Net View?
This is for a Windows environment.
Either in a workgroup or domain environment, why don't all computers show up in Netview or Network (via Explorer)? Assuming all computers are online and pingable, ...
- 28.4k
0
votes
0
answers
67
views
forwarding subnet broadcasts in a small test environment
In my test lab I have a small, inexpensive, unnamed router to create two subnets, 12.1.1.0 and 172.17.2.0. The router is configured in Router mode (not Bridge), and I have a bridge defined that joins ...
- 101
0
votes
2
answers
992
views
FIle Transfer broadcasting
I am curious are there implementations where one can send a file over a broadcast address like in IPv4 addresses to multiple end hosts?
For instance can scp perform a file Broadcast to multiple hosts
...
2
votes
0
answers
202
views
How to forward or fake device discovery broadcast replies
I have an IP camera which I wish to view remotely over the internet. Unfortunately the cloud service for this camera is no longer available nor does it support streaming standards for 3rd party use.
I ...
- 3,134
1
vote
1
answer
1k
views
Broadcast to all subnets
Does usage of network broadcast address will imply broadcasting all subnets? For instance, if my network broadcast address is 192.168.0.255 and I have four subnets, will sending a message utilizing ...
- 465k