MAC addresses are a unique code assigned to most forms of networking hardware (for example: A0:99:E3:76:BE:01). MAC Address: Media Access Control Address (sometimes referred to as a device's physical address).Example: LinkSys routers almost all default with a starting IP address of 192.168.1.100 with 50 available users, effectively making the range 192.168.1.100 - 192.168.1.149 DHCP Pool/Range: The available addresses a router is instructed to use when automatically assigning IP addresses to devices.DHCP also supports a mix of static and dynamic IP addresses. With dynamic addressing, a device can have a different IP address every time it connects to the network. Used for assigning dynamic IP addresses to devices on a network. DHCP: Dynamic Host Configuration Protocol.The world will never see this address and can be made static (this will never change once set up correctly). Private IP Address: An address that can be assigned by a router or your Operating System for your connection to a LAN, WAN, or WLAN.The majority of users have a dynamic public IP address (this can change every time a connection is established). Public IP Address: An address that is given to you by your service provider when you connect to them.These numbers are normally shown in groups separated by periods (example: 216.239.57.99 is Google's IP address). This is a unique string of numbers that identifies a computer or server on the Internet. IP Address: Internet Protocol Address.Routers use headers and forwarding tables to determine the best path for forwarding the packets, and they use protocols such as TCP/UDP to communicate with each other and configure the best route between any two hosts. Routers are located at gateways, the places where two or more networks connect. A router is connected to at least two networks, commonly two LANs (Local Area Networks), WANs (Wide Area Network), WLANs (Wireless LAN), or a LAN and its ISP?s network. Router: A device that forwards data packets along networks.Below we'll cover some basic terminology and acronyms before you actually give it a shot. We'll attempt to approach a NAT problem broadly so as to encompass and help as many users as possible. Every computer out there is set up slightly differently - different makes/models of modems and/or routers, different software firewalls, different antivirus programs, receiving service from different providers - these are all factors that must be considered when attempting to solve a NAT error. Understand what a NAT problem is īasically, a Network Address Translation problem is caused by a router not being able to do what it's supposed to it is not correctly re-directing data it has received from the outside world to a computer that is connected to it (the one running Vuze in this case).Ĭan this page assist you to resolve the NAT issue? That entirely depends on several factors. Some firewalls have a generic setting to prevent incoming (WAN) connections, this should be disabled too.For application-based firewalls you have to allow Vuze.exe (or javaw.exe) to access the internet and accept incoming connections.If the firewall is port based you have to allow incoming connections to the UDP and TCP ports used by Vuze (tools -> options -> connection).Software firewalls and antivirus software including firewalls:.Sadly some routers that claim to support UPnP don't interoperate with Vuze correctly, if that's the case have a look at point a). Just enable the UPnP/NAT-PMP plugin under tools -> options -> plugins -> UPnP and set it to report everything to get some feedback, once it works you can turn the messages off again. Turn off UPnP in Vuze in Tools > Options > Plugins > UPnP, since it may confuse some routers that do not support or correctly support UPnP.Note: The exact wording is different for each router, thus it might be called port forwarding, opening pinholes through the firewall, NAT rules, virtual server or something else. Setup port forwarding by setting up rules to forward Vuze' listening ports (UDP and TCP) as external ports to the IP of your computer and the same ports on your computer.log into your router (if you don't know its address read the manual or determine the gateway address, which should be the address of your router).don't use DHCP) or use your router's MAC-address binding to allocate a specific IP to your network card you have to set your PC to a static IP (i.e.There are several causes of reachability problems: Here's a quick outline of what you have to do for more detailed explanations and instructions have a look at the next chapter. To fix a NAT issue, you have to consider multiple factors that can cause it.
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