How to reset the IP address?

Question

Computer networks

Under the contract with the provider, I have a dynamic IP. I did not connect the static IP service. However, my IP has not changed for a month now. On the one hand, this is a free gift, and on the other hand, hellish torture. I haven't been able to use the internet for a week now. Many sites consider me a bot and won't let me in. Sometimes it comes to the point of absurdity, and they ban me on Google. What to look for in Google you need to pass the "I'm not a robot" check, and this is very difficult, especially when you have to make two or three attempts.

What to do and how to reset the DHCP lease time of an IP address? How to return dynamic IP?

Answer 1

Look better - do you get a white dynamic address or not?
Often, for gray dynamic addresses, there is a specific gateway as an external ip.
Show ipconfigus your IP inside the router's local network with a command, then show us the DHCP settings that the router received (The router usually has a "Connection Information" column), then trace to Google:
tracert 8.8.8.8
It is very likely that your entire area is given the same address through the provider's NAT , and your external IP is unlikely to change at all.
I am writing as a former engineer at a local ISP. We had 15 exit points (external IP) for gray PPPoE, and local ones were distributed to subscribers, such as 10.0.2.20, etc.

Answer 2

Under the contract with the provider, I have a dynamic IP. I did not connect the static IP service. However, my IP has not changed for a month now.
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What to do and how to reset the DHCP lease time of an IP address? How to return dynamic IP?

To begin with, do not confuse warm with soft. Yes, do not confuse with color either.
Dynamic IP means that you do not need to prescribe settings, that you will receive all settings from the provider's equipment via DHCP. It's all.
I repeat - THIS IS EVERYTHING! This phrase does not mean anything else in the contract. It does not determine whether you will have a public address or a private one (white or gray), it does not determine whether the address will be the same all the time, or whether it will change periodically or regularly ...
Next. The address lease time is a parameter operated by the provider's DHCP server. It is directly related to the MAC address of your equipment (network card, router) connected to the provider, and the MAC IP address allocated for this. Accordingly, there are two ways to "reset the lease time":
1) Turn off your equipment for a period longer than the current rental time. Unreliable - on DHCP, the match will persist until this IP is given to someone else (which is an unlikely event in the case of wired providers).
2) Change the MAC address on your equipment. It will not work if the provider has a port binding (and it can be both a client MAC binding and a dedicated IP).

Many sites consider me a bot and won't let me in. Sometimes it comes to the point of absurdity, and they ban me on Google. What to look for in Google you need to pass the "I'm not a robot" check, and this is very difficult, especially when you have to make two or three attempts.

This problem is generally loosely related to everything else. Here we must rather understand where such happiness comes from. Most likely, you have a private address, and the public address of the Provo is used to access the Internet not only for you, but also for a bunch of other clients. Then all the problems are expected, and the reactions of other sites are most likely justified.
If the absence of interference with other clients is really important, you should purchase the service of a dedicated real IP address from the provider. In this case:
"dedicated" - assigned only to you, no one can work from this address at the same time.
"real" - it is also white, an address routable in the Internet.
And yes - this address may well remain dynamic and changeable. In your case, it's almost irrelevant. Except for the case of very vindictive sites that remember IPs of "bots" for weeks and months. Then order a permanent dedicated real IP (permanent - not changing over time).

Answer 3

If you get banned, it’s either you have abnormal activity on your home network (for example, at work I have from 50 to 100 users simultaneously using the Internet on one IP and God forbid who gets captcha once a month) or they don’t give you any white address and you sit with a bunch of neighbors on the network at this address.
The provider gives me exactly a dynamically white address, and in 10 years I've only got a captcha a couple of times.