Does nat use dns

Does nat use dns?

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669.8K views 2024-02-13 12:06:13 50:49

Answer:

Upon receiving the DNS response, the NAT device performs a DNS mapping lookup by using the domain name in the response. A DNS mapping for NAT maps the domain name to the public IP address, public port number, and the protocol type for the internal server.

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What is the risk of using nat?

Answer: The problem with NAT is obvious: NAT must change information in the packet headers in order to do its job. The first problem is that NAT changes the IP address of the internal computer to that of the NAT device.


2024-02-06 08:33:49

Is nat type 2 fast?

Answer: Moderate – NAT Type 2: Gaming with a Moderate NAT setting allows for a much faster connection than a Strict NAT type. Moderate NAT options work with a firewall to protect users. The level of security is more robust, but Internet connectivity is slower than what most users are looking for.


2024-01-01 09:05:12

Does double nat cause lag?

Answer: A double NAT happens if another router, for example a Nest Wifi router, is connected to the ISP modem or gateway. All this means is that data is going through a NAT process twice, which might cause a very small delay, of the order of milliseconds to data getting in and out of your home.


2023-07-19 09:45:38

Does dmz affect nat type?

Answer: Enabling DMZ (perimeter network) for a particular device will ensure an unrestricted NAT, because you are essentially putting the device outside of the firewall.


2023-07-13 05:11:04
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