So we know this is a local router for our business network. Further, our results happen to have a name for the device, which makes it easier as the name has the word router and gateway in it. We can conclude that is a router as only local routers have recognizable IP address schemes of 192.168.1.1, 192.168.0.1, 10.1.1.1. In the example above, line one shows an IP address of 192.168.1.1. To understand the results of a tracert command, you would look at the first 3 lines of the results. Bring up the Command Prompt window and type the command tracert 8.8.8.8. To properly setup your security camera system for remote viewing, first we need to see if there are multiple routers on your network. Determining the number of routers on your network You will then be able connect the second device and proceed conflict-free. To resolve an IP address conflict with two devices, you need to disconnect both conflicting devices from the network, reconnect one device, and change its IP address. You will need to change the IP address of one device in order to resolve the IP conflict. If two devices on your home or local network have the same IP address, for example, if the NVR and security camera have an IP address of 192.168.1.12, then you would have an IP conflict, preventing communication from the router to the devices. The reason for having unique WAN IP address schemes is because each internet connection has a unique number on the internet that can be "dialed" from another internet connection. You can check what is your WAN IP address by visiting The WAN IP address is also of four octet form but will be a number scheme that's different from commonly used LAN IP address schemes like the one mentioned below. It is the address you would use to access your network when outside the house when using the internet on your smartphone. The WAN IP address is the IP address of your internet connection set by your ISP. These three devices, router, NVR, and IP camera, would all be considered on the same network, affording them the ability to communicate with each other. For example, for a router with an IP address of 192.168.1.1, you can assign an NVR an IP address of 192.168.1.10 and an IP camera an address of 192.168.1.11. This means that the IP address of each device will have the same first three octets as the first three octets of the router, but with a different fourth octet. Network devices (computers, cameras, NVRs/DVRs, printers, etc.) need to be on the same network scheme as the router. This means that for a router with an IP address of “192.168.1.1” the first octet is “192”, second octet is “168”, third octet is “1”, and the fourth octet is “1”. Think of each octet as a specific unit of a house address - first octet is the country, second is the city, third is the street, and fourth is the house number. IP addresses are a combination of numbers, or a scheme that consists of 4 sets of numbers separated by “dots.” Each set of number is considered an “octet.”Īn IP address scheme may look like a complex set of numbers, but the concept is quite simple. IP addresses allow devices to talk to each other on a network. Understanding How IP Addresses Work What is an IP address? LAN IP AddressĮach device, whether it’s a router, camera or NVR, has an IP address. If you have a cable modem that has a built-in router, its WAN port will be a cable coming from the ISP that could be a coaxial cable if you have a cable modem. Port forwarding is the process of creating rules or exceptions in the router's firewall to allow specific types of requests from the internet to access specific devices on your network. All router's have some sort of a firewall to prevent unauthorized access from the internet (WAN) in to your local network (LAN). The LAN port is used for other network devices, such as computers, IP cameras or NVRs to connect to. The Internet connection coming from the modem connects to the router’s WAN port.
Svat outdoor security cameras password#
Modems DO NOT have a Firewall, so in a setup where you connect a DVR straight to a modem, you will want to make sure you change your password in order to remain secure.Ī router has a WAN port and also a LAN (Local Area Network) port. Your Internet modem supplies an external IP (Internet Protocol) address or WAN (Wide Area Network) to your router. Security camera networking on a network with one router is not overly technical nor difficult, so hang in there! This article will help you understand basic computer networking, how it applies to your security camera system, and how you can be in complete control of remote viewing your system without any monthly charges besides what you pay your Internet service provider (ISP).įirst, we’ll talk about the differences between an Internet modem and a router.
Svat outdoor security cameras how to#
Knowing how to network your security cameras is crucial to installing and establishing Internet connectivity to your security camera system.
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