Service access to IPV6 MTS - what is it and how to disable it?

What is access to IPV6 in MTS

The new version is aimed at solving those problems that the IPV4 model could not cope with. The protocols consist of 32 Bs, which are separated by dots, which allows the generation of 4 billion unique IP addresses. The previously used option no longer has the same relevance.

The option is aimed at removing filters from ports and provides many opportunities on the Internet. The service can be used by all users who have a similar need. The gadget must support the appropriate protocol.

Advantages of the new Internet protocol

The most important and significant advantage of using IPv6 is access to many resources blocked in Russia (for example, popular torrent trackers that support IPv6). Thus, you can use (at least temporarily) Internet resources blocked by Roskomnadzor.

Also, working with IPv6 significantly speeds up the Internet loading speed (due to accelerated routing), which will definitely appeal to users who work with large amounts of downloaded data.

You might be interested in our material about what this number 4446 is.

Pros of the protocol

Access to IPV6 MTS is a unique opportunity to improve patient comfort. Benefits of use:

• guarantee of protection from dangerous ports;
• inclusion in the range of services that are open to all subscribers without exception;
• automatic addition of a protocol within .

The option is completely free for the company's clients. The protocol is valid not only on the territory of the Russian Federation, but also in international roaming. There is no binding to old static addresses thanks to the latest technologies.

Advantages and disadvantages

The operator notes the following advantages of the new protocol:

• stable connection;
• installation of filtering for ports classified as potentially dangerous;
• ability to customize filtering for those who wish to use an advanced option.

These are standard features that Dual-Stack technology provides. The remaining advantages may be needed not just by advanced subscribers, but by specialists to create special subnets for internal corporate use. Therefore, ordinary customers of the operator will not be able to appreciate all the advantages of the new addressing.

This also applies to disadvantages. They belong to a field of activity that requires the user to have special knowledge and experience. Based on this, not a single MTS client will notice the difference in the use of protocols if he does not work with them at a professional level.

Cost of access to IPV6 in MTS

There is no additional cost for advanced features. The list of services includes:

• activation of the Internet option;
• use of modern Internet protocol.

There is no need to pay mandatory monthly payments. The innovative system does not affect the balance of the SIM card.

Other methods to disable IPv6

You can disable "IPv6 Access" in other non-standard ways. If you currently have this option enabled, you can enable one of the following - “Antivirus”, “Traffic Filtering”, “View Statistics”, “Internet Control”. Child" and IPv6 will be disabled automatically. This way you can simply change services if you need one of the listed ones.

The function also cannot be activated when using fixed-line tariffs. They usually do not have the opportunity to use Mobile Internet.

Once you disable this option, you need to make sure that you really don't use it anymore. The Yandex Internetometer service, which is located at https://yandex.ru/internet/ or a slightly more detailed service https://test-ipv6.com/, is perfect for this. Here you will receive complete information about your connection, addresses and devices from which you access the Internet.

Use the Yandex Internetometer service to obtain information about your connection

This is a great way to check that you have disabled the paid service from your MTS telecom operator. In the Yandex service, you can find out the speed of your Internet connection at the moment, as well as get detailed technical information, which can be found by scrolling down the window.

How to disable the service access to IPV6 on MTS

You can disable the IPV6 service on MTS in the following ways:

1. Use your personal account on the company’s official website.
2. Make settings through the “My MTS” smartphone application.
3. Send a short message to short number 1428 with text 2.

The easiest way to deactivate is the USSD request *111*1428#. You can personally come to the service center and the operator will independently make all the necessary adjustments.

How to check valid IP

After connecting to the MTS IPv6 service, there is no way to check the current IP address using built-in tools. But special services can help you, which determine your current address, DNS server, Internet provider and other information. The following 2 sites are suitable for all devices and versions of Windows and Android: test-ipv6.com, ipv6-test.com. When visiting resources, there is no need to open sections or click buttons. Information is displayed on them automatically. A table will appear in front of the user where you can view the details.

For Apple devices there is a separate resource that displays the current IP. Here, when you visit, you will also receive detailed information about your connection. You need to visit these sites after MTS has already been activated.

Setting up and connecting the service

Before connecting IPv6 to MTS, make sure that your device supports it. Initially, you need to configure your device's access point. To do this, specify internet.mts.ru in the settings and set the APN protocol to IPv4/IPv6. Most modern devices already have these settings by default. If you need a specific protocol, then set the one you need here in the settings by selecting one of the proposed options.

You need to understand that by choosing IPv4, you will only use it. IPv6 will not be available.

What are the most obvious differences between IPv4 and IPv6?

• The 128 bits in an IPv6 address are eight 16-bit hexadecimal blocks separated by colons. For example, 2dfc:0:0:0:0217:cbff:fe8c:0. The traditional form of writing an IPv4 address is as four decimal numbers (from 0 to 255), separated by periods. The length of the subnet mask is indicated through the fraction. For example, 192.168.0.0/16.
• In IPv4, the subnet 224.0.0.0/4 is reserved for multicasting. IPv6 uses the built-in address space FF00::/8 for this purpose;
• IPv4 uses broadcast addresses to transmit broadcast packets, IPv6 uses multicast groups;
• IPv4 uses 0.0.0.0 as the unspecified address, and 127.0.0.1 to create a loopback address. IPv6 uses :: and ::1 respectively;
• IPv4 uses globally unique public addresses for traffic and “private” addresses, IPv6 uses globally unique unicast addresses and local addresses (FD00::/8).

Problems associated with the implementation of the 6th version protocol

Has your service provider implemented IPv6?

The first question with which to begin building a network or upgrading it is the capabilities of the upstream provider, if there is one, or the capabilities of the AS (autonomous system) from which the final telecom operator is connected. Not all providers have implemented IPv6 support in their network infrastructure, but it is a matter of time. A list of providers providing IPv6 is available here.

Old iron

Many providers still use outdated equipment. The principle is simple: if it works, then there’s no need to mess with it. This is the most common mistake. New hardware is created taking into account not only new technologies, but also new safety criteria. In turn, equipment with the current (latest) firmware version and complete manufacturer support is not subject to software and hardware upgrades. This means that if the equipment does not know how to work with the IPv6 protocol, then it will not be possible to install and enable it in any way.

The fact is that an IPv4 address is 4 bytes in size, and an IPv6 address is 16 bytes, that is, 4 times larger. Accordingly, 4 times more memory will be required, and for hardware platforms this is a luxury.

Network infrastructure. IPv6 + IPv4. DNS

Let's say a telecom operator already has its own IPv4 address space and wants to introduce IPv6 as well. What equipment is needed?

There are several ways to implement IPv6 into an existing infrastructure. The most common:

• IPv4v6 Dual-Stack – simultaneous support for IPv4 and IPv6;
• NAT64 – translation of IP addresses from the IPv6 address space to IPv4 or vice versa;
• tunneling IPv6 inside IPv4.

Each option has both advantages and disadvantages, but IPv4v6 Dual-Stack is the most promising.

What about DNS? Everything is simple there. The IPv4 address record for a domain name is an A record. For IPv6, it was proposed to name the record type A6, which was later renamed AAAA.

Customer problems

Another problem in the transition to IPv6 is the support of this protocol by client equipment. While modern operating systems fully support IPv6, home routers, for example, may not be ready. And there are a number of reasons for this:

1. The client uses outdated equipment and has no desire to spend money on replacing something that “already works.”
2. Manufacturers of user equipment for some reason do not want to enable IPv6 support on their equipment.
3. IPv6 support is available, but it is unstable, or the client router software supports IPv6, but not in the way it is implemented by the provider.
4. Lack of user content in IPv6 networks.

I would like to draw attention to the third point. A client equipment manufacturer such as TP-Link has enabled IPv6 support in the latest models of its products. Just select the type of WAN connection:

• DHCPv6;
• static IPv6 address;
• PPPoEv6;
• tunneling (Tunnel 6to4).

Unfortunately, not all manufacturers are ready to provide such a choice to the client and are limited to tunneling and dynamic/static configuration at best, and only dynamic configuration at worst.

Regarding the unstable operation mentioned in this paragraph, please note that by default the client is given a subnet with the /64 prefix, which is designed for 18446744073709551616 network addresses. The space is quite large, but changing the network prefix both upward (/63, /64) and downward (/61, /60) for some manufacturers leads to unstable operation of the equipment.

The lack of content in IPv6 networks is largely due to the reluctance of resource owners to implement this protocol. Despite the fact that many foreign organizations are already actively using it, Russian ones are in no hurry to do so.

Why won't it be possible to refuse an IPv4 address?

The IPv4 address space will not be abandoned for a long time. The reason is the slow transition to IPv6. The migration progress is shown in the graph:

Theoretically, it is assumed that the size of the IPv4 address pool will decrease, while IPv6 will only grow. In practice, the IPv4 address space is not yet exhausted, that is, the RIRs (regional Internet registrars) have not completely exhausted the address space, and it looks like this:

The predicted end date of the IPv4 pool for African countries is April 30, 2021, for Europe, the Middle East and Central Asia - early 2021. It is assumed that a massive transition to IPv6 will begin after the complete exhaustion of free addresses and an increase in the growth of Internet users (including the Internet of Things).

Legislative problems

The provider, in accordance with Article 64 of the Federal Law “On Communications,” must store customer access logs to the Network for three years. The introduction of IPv6 requires changes in the collection of these statistics. In particular, netflow data must have IPv6 fields in the destination and source addresses. This is available starting from version 9 of the protocol.

The provider's billing system and SORM will also undergo significant changes.

So why not just switch to IPv6?

The main reason is cost. It takes a lot of money and time to upgrade all the servers, routers and switches that have been reliant on IPv4 all this time.

In addition, to cope with address shortages, ISPs assign users a dynamic address, which can change when connecting to a different network. Once disconnected from the network, devices release their address, making it available to other devices. Essentially, you rent but do not own the address. This greatly slows down the transition from IPv4 to IPv6.

But this does not mean that IPv6 is not spreading. On the contrary, it is used in parallel with IPv4. Google reports that about 14% of its users use IPv6. And according to the provider Comcast, in the United States, half of the users already use IPv6.

Step-by-step instructions for self-correcting a network error without Internet access

Computers have firmly entered our lives, and access to the Internet today is already an urgent necessity for many.
Modern hardware and operating systems are becoming more and more intelligent, and the user is less likely to need to do anything to configure. However, occasionally such a need arises. Today we will tell you how to solve the problem if your computer reports that you are connected to a network without access to the Internet, and next to the connections icon you see a yellow triangle with an exclamation mark. Microsoft operating systems, starting with Windows 7, constantly monitor network connections, and as soon as the global network is unavailable, they immediately report it. There are many reasons why your computer may not have an Internet connection. These could be problems with the provider, incorrect equipment configuration on the part of the user, or failures in the operation of network protocols. Today, the new IPv6 protocol is becoming increasingly widespread, but its percentage is still very small, especially in home networks, so the main attention will be paid to the old version - IPv4.

Yesterday everything worked, but today this warning appeared. If this happens to you for no apparent reason, then in most cases the problem is with the provider. Therefore, before doing anything yourself, call technical support. Most often, data lines are damaged, some technical work is being carried out, or you simply forgot to top up your account on time.

You may hear in response that everything is working well with the provider, then you need to check your network and, if necessary, configure it. The support service will probably offer the services of its technician, but, firstly, his services are not free, and secondly, by the time the technician gets to you, you may have time to solve the problem yourself.

It is not so rare that the culprit is a partially broken network cable or a loose connection in the connector. And if you have pets or children, then the likelihood of such a development of events increases. Even Wi-Fi users should not forget that there will also be a cable running to the wireless router. Check the integrity of all wiring - are there any strong kinks anywhere, are all plugs firmly inserted into the sockets and are they inserted where they really need to be. Provided that no problem is found here, we move on to the next step.

It happens that the installed router simply freezes. In this case, rebooting it helps. To do this, just turn off its power and connect it again after a few seconds. It won't hurt to restart your computer at the same time. If your router freezes like this with annoying regularity, consider buying a new device. You should also try connecting the Internet cable directly to your PC or laptop. If there is no result, first we’ll deal with the computer.

You should not make hasty conclusions if the previous steps did not help set up the connection. Since the network is still not working normally, we check the connection with the provider, for which in the router control panel, go to the appropriate section. Almost all manufacturers call these options WAN or Internet. There are quite a lot of settings options in this section. Which ones are intended for you, you can find out from the contract or from the technical support of your service provider.

Problems with MAC addresses sometimes arise in cases where the network is very large, but it is still worth eliminating it. On your computer, go to the device manager, press the Win+R keys, enter devmgmt.msc and click OK. The device manager will launch, where you need to find the “Network adapters” section, expand it and select the network card with which the PC is connected. After double-clicking on it, in a new window, on the “Advanced” tab, select the Network address option and enter any twelve digits in the empty field on the right. After that, reboot and look at the result.

The following steps will reset all network settings for IPv6 and v4, so you must follow them. If you are ready for this, and you have information about all the settings (written down somewhere, for example), find the command line in the Start menu and run it with administrator rights. Enter the following commands in the window that appears, confirming your entry by pressing Enter. After running each command, restart your computer and check the result.

The option when your computer is connected directly to the provider, bypassing the router, is becoming increasingly rare nowadays, as the number of network devices is steadily growing. But what to do if you have just such a connection? Eliminate possible problems with drivers as indicated above and check that the connection settings are correct. Regarding the settings, the best option would be to contact technical support, since there are a lot of variations.

• 4G wifi router mts reviews

Maybe you're lucky and your ISP provides access using the new IPv6 protocol, the configuration of which requires knowledge of some subtleties. It should be noted that the expansion of the use of IPv6 is inevitable, since the address space of the previous version of the protocol, IPv4, has come to an end, and the global network is growing every day. Since your efforts have been wasted, and your network still hasn’t started working, then there is only one piece of advice - call a specialist. It is quite possible that the problem that has arisen is non-standard or that equipment replacement/repair is required to solve it.

This article collects the most common problems associated with the “Network without Internet access” error and suggests ways to solve it. We hope that the material was interesting to you and helped you overcome the difficulties you encountered.