What Apps Can You Use With Cobra Wireless Security Cameras

September ane, 2017.

Knowing how to network your security cameras is crucial to installing and establishing Internet connectivity to your security camera system. Security camera networking on a network with ane router is non overly technical nor hard, so hang in there! This commodity will help you empathise basic figurer networking, how it applies to your security camera organization, and how you can be in complete command of remote viewing your system without any monthly charges besides what you pay your Internet access provider (ISP).

Difference between Modem and Router

First, we'll talk about the differences betwixt an Internet modem and a router. Your Internet modem supplies an external IP (Net Protocol) accost or WAN (Wide Area Network) to your router. Modems Exercise NOT take a Firewall, and so in a setup where you connect a DVR straight to a modem, yous will want to make sure y'all change your password in gild to remain secure.

A router has a WAN port and too a LAN (Local Surface area Network) port. The Internet connection coming from the modem connects to the router's WAN port. The LAN port is used for other network devices, such as computers, IP cameras or NVRs to connect to. All router'south have some sort of a firewall to prevent unauthorized access from the cyberspace (WAN) in to your local network (LAN). 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.

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 y'all have a cable modem.

Understanding How IP Addresses Work

What is an IP address?

LAN IP Accost

Each device, whether it'due south a router, camera or NVR, has an IP address. IP addresses allow devices to talk to each other on a network. 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."

An IP accost scheme may look similar a complex fix of numbers, just the concept is quite simple. Retrieve of each octet as a specific unit of a house address - beginning octet is the land, second is the city, third is the street, and fourth is the business firm number. A common LAN IP address scheme is 192.168.X.10. This means that for a router with an IP address of "192.168.1.1" the first octet is "192", second octet is "168", 3rd octet is "i", and the fourth octet is "1".

Network devices (computers, cameras, NVRs/DVRs, printers, etc.) need to be on the same network scheme equally the router. This means that the IP address of each device will accept the same first iii octets as the starting time three octets of the router, but with a different fourth octet. For instance, for a router with an IP address of 192.168.i.1, you can assign an NVR an IP address of 192.168.1.10 and an IP camera an address of 192.168.i.11. These three devices, router, NVR, and IP camera, would all be considered on the aforementioned network, affording them the ability to communicate with each other.

WAN IP Address

The WAN IP address is the IP address of your internet connection prepare by your ISP. It is the address y'all would apply to access your network when outside the house when using the cyberspace on your smartphone. You lot can cheque what is your WAN IP address by visiting world wide web.myipaddress.com.

The WAN IP accost is also of four octet course but will be a number scheme that'southward different from commonly used LAN IP accost schemes like the 1 mentioned below. The reason for having unique WAN IP address schemes is considering each internet connexion has a unique number on the net that can be "dialed" from another internet connection.

What is an IP address conflict?

If 2 devices on your home or local network have the same IP accost, for example, if the NVR and security camera take an IP address of 192.168.1.12, then yous would take an IP conflict, preventing communication from the router to the devices. You lot will need to change the IP address of one device in order to resolve the IP conflict.

To resolve an IP address conflict with two devices, you need to disconnect both alien devices from the network, reconnect one device, and change its IP address. You volition so exist able connect the 2d device and proceed conflict-free.

Determining the number of routers on your network

To properly setup your security camera organization for remote viewing, first we need to meet if at that place are multiple routers on your network. Bring up the Command Prompt window and type the command tracert 8.8.8.8 .

To empathise the results of a tracert control, you lot would expect at the starting time iii lines of the results. In the example in a higher place, line 1 shows an IP address of 192.168.1.1 . We can conclude that is a router as merely local routers have recognizable IP address schemes of 192.168.ane.i, 192.168.0.1, 10.1.1.1. Further, our results happen to have a proper noun for the device, which makes it easier equally the proper noun has the word router and gateway in information technology. So we know this is a local router for our concern network.

Line 2 of the results has an IP address of 71.186.195.1 which could only be a device on the internet. This line 2 stands for the "second hop" from our reckoner. Up to this point data has traveled from our calculator to our router (192.168.1.1) and then to 71.186.195.one, which is really a router on our Internet access provider'south network.

If your results have a recognizable local IP address for line ane, and some obscure IP address for line 2, that means you take one router, and the IP accost of your home router is that from line ane.

The address from Line i also tells us that the LAN network scheme is 192.168.1.x, meaning that any device that wants to connect to this network must have an IP that matches this network scheme, with a 4th octet that consists of a number other than i.

Instance of network with 2 routers

Below is an instance of a network with two routers on the local network. After executing tracert viii.8.8.eight in the Command Prompt we received the following results:

Line 1 - i router with an IP address of 192.168.seven.1
Line 2 - 2d router with an IP accost of 192.168.one.one

Having two separate routers on your local network volition create issues when trying to setup your security video recorder or IP cameras for remote viewing. Unless you are an It professional person who understands advanced networking and port forwarding on such a network, your video recorder or IP cameras should be connected to the Offset Router with port forwarding rules enabled on the first router.

How to Find Out Your Router'due south LAN IP Accost Scheme

In addition to use tracert to determine the number of routers on your local network, ipconfig is some other command that is useful in determining the IP address of the router your estimator is connected to, and the IP address of your figurer. Using the Command Prompt window, blazon ipconfig .

Under Ethernet adapter Principal await for the IPv4 Address which is the address of your computer on the local network. In the example above it is 192.168.1.152, which is the Local IP address (LAN) of the computer we ran this command on. The Default Gateway, once again, reveals the router'southward address of 192.168.one.1.

If y'all are using a laptop with WiFi to run this command, y'all would look nether Wireless LAN adapter, and in the example below, the IP of the computer is 192.168.1.191 and the IP of the router (default gateway) is 192.168.1.1.

Annotation that the router for both the wired and wireless networks is 192.168.1.1. That is because the aforementioned router manages both the wired and wireless network.

As we mentioned earlier, all devices on the same network have to match the IP address scheme of the router (default gateway) in order to work. The examples above show that the router is 192.168.1.one and every device connected to information technology has an IP address that has the aforementioned first three octets, but just a different fourth octet. Then we can call this scheme 192.168.1.x.

If we wanted to add together a DVR, NVR or IP camera to this network we would assign it an IP accost of 192.168.one.108. Fortunately, this IP accost comes equally default on all our network based devices. If you take multiple devices, like multiple IP cameras from us on the same network, y'all want to brand sure you set up each to a unique IP address.

Subnet Mask

The second number to pay attention to when assigning devices to your network is the Subnet Mask. You tin can observe that past running the ipconfig command as shown to a higher place. The Subnet Mask is the same for all the devices on the same network and is usually 255.255.255.0 unless your network was setup to exist boggling.

How to Assign an IP Accost on Your DVR or NVR

To assign a DVR NVR to your network, you will need to ready the following value in its networking section:

• IP Address - a unique value for the recorder's local (LAN) IP address that matches the router's IP address scheme as explained above
• Subnet Mask - normally 255.255.255.0
• Gateway - the value of the router's IP address found from running ipconfig (Windows) or ifconfig (Mac)

To fix these values in your video recorder, admission your DVR or NVR direct using a monitor continued to information technology, and right-click and scroll downward and click Master Menu.

Nether the Setting section, click Network

On the left, choose TCP/IP

Here, you will find your DVR'due south IP Address. In this case, information technology is 192.168.1.30. If it doesn't match the scheme of your router's IP, you will have to modify it so that it does as explained above. If your router's IP address is not 192.168.ane.one, then yous want to make sure you lot set up a right value for the to a higher place matching the IP address scheme of your router.

Allow's say your router has an IP address of x.1.1.ane. Then we would set these values as follows:

• IP address 10.1.1.108
• Subnet Mask 255.255.255.0
• Gateway 10.1.1.1

Click "Apply" and "Save" to ensure that whatever changes made to these settings were completed. That'due south all there is to setting a DVR or NVR purchased from CCTV Camera World on your network.

How to Assign an IP Address to your IP camera

There's a good chance that at some point you'll need to assign or alter the IP address of your IP cameras to friction match your network. If you were to connect an IP camera to the back of an NVR with built-in PoE ports, the NVR will automatically assign the camera with an IP address to friction match the NVR'south ain internal network. This is usually a 10.1.1.x network scheme. In this scenario, no further configuration is necessary as the NVR has washed all the piece of work irresolute and assigning an IP accost. However, if you intend on connecting an IP camera to your network using a switch dissever from an NVR, y'all will commencement need to assign the camera with an IP address that matches your network.

Permit's say we're connecting an IP camera with an IP address of 192.168.i.108 to a network with a gateway or router with an IP address of 10.1.1.1. The IP address of 192.168.i.108 does non match the network we're trying to connect to, and we need to change it so it does. Our software program ConfigTool volition find all network camera devices from our CCTV Camera Earth continued to a network, regardless of their IP addresses and if they match the electric current network scheme.

Afterwards opening the ConfigTool software, click the circular icon on height to search for devices. It will search for all CCTV Photographic camera Globe network devices connected to your network. Click the pencil icon to edit the device'southward IP address.

Note: if you accept a countersign other than admin assault the cameras, so y'all will need to enter that in the "search settings" options earlier attempting to edit the IP address. Meet the illustration below on how that is done.

One time you click the pencil icon, a smaller window will appear. Here you tin can blazon in the target IP address, which in this case is 10.1.1.108. Subnet Mask for network devices will well-nigh always exist 255.255.255.0. Lastly, alter the Gateway to a target IP address of ten.one.1.one. Click OK to save the changes.

You will now see the new IP accost for the camera displayed as 10.ane.i.108.

Concluding Thoughts on Networking

Setting upwards your security photographic camera system takes a certain corporeality of networking knowledge, equally discussed in this article, only a caste in networking or computer science is not necessary. Now that you lot accept a sufficient understanding on how IP security camera systems work, it's time to connect one for yourself.

If you would like to view your recorder or photographic camera remotely from an internet connection exterior your home/business organisation, yous would need to enable port forwarding rules on your router by logging in to your router administration portal and configuring two carve up rules for ports 37777 and 80 to be directed to the local IP address of the recorder or camera. Although port forwarding is unproblematic and easy to exercise, it depends on the make/model and build quality of your router how hard it is to configure the rules.

You lot can refer to our guide on port forwarding to understand the principles of port forwarding rules, and how to check whether the rules are correctly configured and in effect. We also accept step-by-pace guides for port forwarding on diverse routers here. If you don't find your router, then we advise using www.portforward.com equally a resource to find a guide specific to your make/model of router.

Nosotros don't advise customers to utilize a P2P tunneling based method using a QR code to connect to devices remotely. In that location are bug with internet security and lag time when using such a method. Therefore, to setup a professional security camera arrangement, configuring port forwarding rules in your ain router is the preferred method as that yields fast connectivity to your recorder without using an intermediary server.

Source: https://www.cctvcameraworld.com/connect-security-cameras-to-internet/

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