What is the reason why ping cannot reach the ip address?

Editor to share with you what is the reason why ping does not have access to ip address, I believe most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

The reasons why ping cannot reach the ip address are: 1, the other party shuts down or the ip address does not exist; 2, the network segment is different and cannot be found through routing; 3, the firewall filters the ICMP data packet sent by ping; 4, the ip address is set incorrectly; 5, the network cable failure; 6, the gateway is not set.

Introduction:

The reasons why ping cannot reach the ip address are: 1, the other party shuts down or the ip address does not exist; 2, the network segment is different and cannot be found through routing; 3, the firewall filters the ICMP data packet sent by ping; 4, the ip address is set incorrectly; 5, the network cable failure; 6, the gateway is not set.

Common reasons are as follows:

1. The other party shuts down / ip does not exist

2. Different network segments cannot be found through routing.

3. Firewall setting, filtering ICMP packets sent by ping, resulting in no feedback, time out

4. The Ip address is set incorrectly. For servers with multiple network cards, the ip configuration of each network port must not be in the same network segment, otherwise the route will not know which exit to choose.

5. Network cable failure

6. No gateway is set. For the 128 network segment of the small network, if you take the router, you will not be able to route it if it is not configured

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