ARP color shadow firewall network traffic analysis ARP reception, urgent computer master advance.

These data have no effect,Usually today's online games have acceleration modules,In order to ensure the speed, more packets will be sent,And normal communication will also produce these packets,My computer has millions every day,Nothing。

As for what you said about other IPs, if the MAC address is the same, it is just you or your neighbor who changed the IP, if you add another MAC, it may be that a physical network card has been added to the LAN, or you have installed something like a virtual network machine and added a network card.

What arp firewall are you using?,It's recommended to replace it with color shadow.。

If the interception of color shadow is a fake ARP packet, what is not intercepted is a normal ARP packet Isn't it very simple?

In view of the fact that you are a home user there, otherwise you will buy a thriving immune wall router, which is an enterprise-level thing that does not cost more than 100 yuan, lz can also understand the next handle, to solve the intranet problem only the immune network can be solved, lz has nothing to do to learn more about the current new technology.

What firewall is only a palliative treatment for ARP, ARP is a network problem, a single firewall is at most to prevent the native from ARP attacks, not to mention that the current P2P terminator can penetrate most firewalls. Network problems have to be solved by the network, it is recommended that you use the Xinxiang immune network solution, not only for the ARP problem is very set, but also for the intranet security, control and management are very good, interested friends can learn about it.

ARP attack prevention is simple.

Because ARP itself is an address resolution protocol, it plays the role of address search.

Nowadays, there are more and more attacks based on the ARP protocol, which often cause a large number of attacked hosts to fail to access the Internet normally, or even lose important information.

You experiment with packet capture software.

For example, Kelai's network analysis system.

The main thing is a positioning.

There is ARP spoofing on your LAN. A desktop firewall doesn't prevent you from spoofing the gateway. That's why the firewall is turned on and it prompts ARP spoofing.

Now the only way to solve ARP is to manage each terminal. Eliminate every possible source of attack.

Landlords can take a look at Thrivin's immune network solution.

Try a different ARP firewall.

For example, the Shell ARP Firewall.

If you don't run Color, you can't do it.

In this case, you should be attacked, it is recommended that you use 360 Security Guard to open all its firewalls to prevent this attack, and at the same time use 360's Trojan Horse Detection and Killing function to scan and kill viruses all over the disk, I hope my answer is helpful to you.

Color shadows. Detectable.

Defense. Limited effect.

Hello friends, then you can use all the protection programs in 360 to check it, and follow the above tips to open all the programs that can be opened and those that can be disabled! Make sure your PC and the network are safe!

It's best to install a network cable by yourself,ARP firewall effect is not very good,If you want to be filial piety,Qiao Chong annihilated me or once used only Kingsoft ARP firewall personal feeling is good。

At present, there are ...... protocol viruses such as ARP spoofing, skulls, CAM attacks, IP spoofing, fake IPs, fake MACs, IP fragments, DDOS attacks, large ping packets, malformed data, and excessive packet sending frequencyA series of intranet attacks can cause intranet disconnection, stuckness, and slowness. Even attacks like ARP are not easy to detect, and antivirus software can't solve them, and they can't do it. This is also the main reason why the intranet disconnection cannot be solved after the system is reinstalled.

These intranet attacks are prevalent in the network. There is no good way to get rid of these problems directly.

The patrol immune network solution solves the problem of intranet attacks from the network card with immune wall technology, and sends a "policeman" on each network card to record the MAC address (DNA of the network card) when the network card leaves the factory, and any intranet virus attack is directly "arrested" at the network card, only legitimate data packets are allowed to pass, and harmful data packets are directly intercepted at the network card. It also monitors the intranet without an IP, monitors the Internet access information of each PC, intercepts information, alarms information, and evaluates and blocks these problems. Solve the problem that the intranet is disconnected due to the connection of intranet ARP to other virus attacks directly from the network card, and the intranet is difficult to manage.

The poor network speed caused by ARP attacks, not necessarily if it is to attack you, a large number of ARP request packets, attacks on other machines or routers will cause a large number of bandwidth on the intranet to be occupied, so your network speed will slow down, the color shadow you install is for individuals, not for the network, can only prevent your personal computer from being attacked, and it is difficult for others who do not install ARP firewalls, and there is no router that has no preventive ability, only other good solutions to solve it, The general ARP firewall can not solve the problem, the landlord went to the Internet to find a good solution, and the immune network said by a few people upstairs seems to be good!

If there is no reason above. That's a matter of telecommunications or networking. It has nothing to do with you.

PS: It is very normal to accept that ARP packets are blocked. You can learn about the specific reasons for this. I won't explain it here.

That's the problem with the operator, or you have fallen for the Trojan.

Does ARP still work? It's an outdated trick, and if someone uses that again, I think they'll make a mockery! And it's been outdated for several years.

The ARP firewall intercepts fake ARP packets at the system kernel layer and actively advertises the correct MAC address of the gateway to ensure that the data flows in the correct direction and does not pass through a third party. So as to ensure the security of communication data, ensure the smooth flow of the network, and ensure that the communication data is not controlled by a third party. It includes functions such as intercepting ARP attacks, intercepting IP conflicts, suppressing DoS attacks, and analyzing ARP data.

Free for 15 days).

You can also go to the cracked version, but the cracked version is not recommended for security software.

ARP Personal Firewall is also very flawed:

1. It cannot guarantee that the bound gateway must be correct. If ARP spoofing has occurred in a network and someone is forging the gateway, then the ARP personal firewall will bind the wrong gateway, which is extremely risky. Even if the configuration does not default to the prompt, users who lack network knowledge may be at a loss.

2. ARP is a problem in the network, ARP can not only forge the gateway, but also intercept data, is a "double-headed monster". Doing ARP protection on personal endpoints, regardless of the gateway end, is not a complete approach in itself. The role of ARP Personal Firewall is to prevent your data from being stolen, and the entire network problems, such as disconnection, stuck, etc., ARP Personal Firewall is powerless.

As a result, ARP Personal Firewall does not provide a reliable guarantee. Most importantly, it is a measure that has nothing to do with network stability, it is personal, not networked.