How do I port forward to multiple IP addresses?

How do I port forward to multiple IP addresses?

Creating the 1st Rule

1. Navigate to Security>Zone Firewall> Port Forward and Proxy.
2. Click “Add” underneath Port Forward Rules.
3. Name the rule.
4. Put in 3389 -> 3389 for the Internet Ports.
5. Put in the IP of the computer you want the first rule to forward RDP traffic to.
6. Put in Put in 3389 -> 3389 for the Local Ports.

How do I connect UDP to IP?

Connecting via UDP

1. Set the IP address of the PC’s Network card to the same subnet than your Audia/Nexia units.
2. In Audia/Nexia/DaVinci software, go to the Tools menu > Options > Network tab.
3. In the Network Device Discovery Method section, make sure UDP Broadcast is selected.

What is UDP forwarder?

UDP forwarding is a feature used in Cisco IOS software to forward broadcast and multicast packets received for a specific IP address. The UDP Forwarding Support for IP Redundancy Virtual Router Groups feature enables UDP forwarding to be VRG aware, resulting in forwarding only to the active router in the VRG.

What does connect () do on a UDP socket?

Connected UDP socket. The application calls connect, specifying the IP address and port number of its peer. It then uses read and write to exchange data with the peer.

How is UDP forwarded to a specific host?

A UDP forwarding entry includes the desired UDP port number and can be either an IP unicast address or an IP subnet broadcast address for the subnet the server is in. Thus, an incoming UDP packet carrying the configured port number will be: Forwarded to a specific host if a unicast server address is configured for that port number.

What happens to a UDP packet with a configured port number?

Thus, an incoming UDP packet carrying the configured port number will be: Forwarded to a specific host if a unicast server address is configured for that port number. Broadcast on the appropriate destination subnet if a subnet address is configured for that port number.

How does a socket get its IP and port address?

Sockets are allocated by the API by calling function socket and are freed by calling closesocket or xn_abort. Each socket has a local IP and a port address associated with it if it is bound through function bind. The IP address consists of four bytes/32 bits.

How to get your own local IP-address from an UDP-socket?

If address is not a null pointer and the socket is not connection-oriented, the source address of the message is filled in. fprintf (stdout, “Read %d bytes on local address %s “, nbytes, inet_ntoa (bindaddr.sin_addr.s_addr));