No; When you forward a port you send all traffic to a single address. If you need 2 devices to receive the data on the same port then you need to forward it to a single device that connects those 2 additional devices to the network ( say another router for instance ).
Can you use same port for different IP?
It is possible. You just have to bind on the right IP address/interface each service using the same port. Ports (be them UDP or TCP) have their own pool per IP address. You can listen on the same port if you change: IP address or protocol (UDP or TCP).
Can two IP cameras use the same port?
In your case, both are IP cameras. You will need to edit the settings of at least one of the cameras to use a port other than the default port 80. Each camera will be at its own LAN IP address; one using say port 80; the second using maybe port 8080.
What does it mean for two devices to be on the same network?
On a computer network, all devices that are connected to the same local network can talk directly with each other.
Does port forwarding stop other devices?
So having port 80 forwarded to the raspberry, will not affect other PCs in the network when using the network regulary. Of course you can only forward the port to one PC in your home network, so you can only run one raspberry-server at a time.
How many ports can you forward?
Only one port forward can exist for every instance of that port. For example, if you forward port 3389 (used by the Remote Desktop remote access program) to a computer with the IP address 192.168.
Can TCP UDP use same port?
Yes, you can use the same port number for both TCP and UDP. Many protocols already do this, for example DNS works on udp/53 and tcp/53.
How many ports can an IP have?
65,535
Ports work the same way. You have an IP address, and then many ports on that IP address. When I say many, I mean many. You can have a total of 65,535 TCP Ports and another 65,535 UDP ports.
What ports do security cameras use?
Common IP Camera and Security Camera DVR Ports
- 80 Default Port For Most IP Cameras.
- 7000 iDVR-E Recorders.
- 5554, 8080 iDVR-PRO Recorders.
- 80, 5150, 5160 Zavio Network Video Recorders.
- 80, 4550, 5511, 5550, 6550, 8866, 56000 Geovision GV-iView iPhone & iPad App.
What port do cameras use?
Port 80, which most IP Cameras are set to by default, is a special port.
How can I tell if two devices are connected to my network?
This means that, in order for devices to be on the same network, the first number of their IP addresses has to be the same for both devices. In this case, a device with the IP address of 10.47. 8.4 is on the same network as the device with the IP address listed above.
How can I tell if two computers are on my network?
You need to know the subnet mask. The subnet mask tells you which bits of the address represent the subnet, and which bits represent the host within the subnet. If your subnet is a /24 (255.255. 255.0), then any address whose first three octets match would be in the same subnet.
How do I communicate between two computers on the same network?
Within the network your computer can communicate with other computers that are interconnected with an Ethernet or a switch to the same network. The Ethernet cable is a common medium for every computer in the network. Switch can be used to split the wired network.
Can you get hacked through port forwarding?
Port forwarding usually means leaving a gap in your security. This can potentially be dangerous because hackers could also use this to penetrate your network. Consequently, there are some documented cases when an opened port was used as an attack vector.
Is port forwarding legal?
Yes, it’s completely legal.
Should I port forward my PC?
If you have a router at home or your office, you will need to forward ports in order for outside traffic to get into your network.So, in order to run a mail server, game server, access your computer remotely, etc you will need to open an extra door or two in your router in order for the outside traffic to get inside.
Multiple connections on the same server can share the same server-side IP/Port pair as long as they are associated with different client-side IP/Port pairs, and the server would be able to handle as many clients as available system resources allow it to.
Is port forwarding free?
PortMapper is yet another free port mapping software that allows you to forward any port any IP address. It supports both TCP and UDP connections making it effortless to monitor any port that you want.
How can I tell if a port is forwarded?
After you have successfully forwarded your ports, you will want to check to see if they are forwarded correctly. You can use this tool to see if your ports are open correctly: www.portchecktool.com. This tool will check for open ports and see if there are any services responding on that port.
Is socket and port the same?
Both Socket and Port are the terms used in Transport Layer. A port is a logical construct assigned to network processes so that they can be identified within the system. A socket is a combination of port and IP address.The same port number can be used in different computer running on same software.
Is port 443 TCP or UDP?
Port 443 Details
| Port(s) | Protocol | Service |
|---|---|---|
| 443 | tcp,udp | |
| 443 | tcp | trojan |
| 443 | tcp | https |
| 443,1024-5000,5190 | tcp,udp | applications |
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