ip internet protocol

TCP/IP protocol TCP/IP is not a protocol, but a generic term for a protocol family. It includes IP protocol, IMCP protocol, TCP

During network debugging, we may accidentally change the Internet protocol. How can I reset the Internet protocol? Today, we will give an example of using netsh for resetting. Okay, let's not go into details. Run the above command. Command example: The following example shows how to use the netsh command to reset the

IP protocol is the first and most basic protocol for us to learn about network protocols. Today we will introduce the basic status of the IP protocol header format. Let's take a look at the following content about the IP

with the ability to access services at other layers and defines the protocol that applications use to exchange data. Transport) The transport layer corresponds to the transport layer and some Session Layer functions of the OSI model. It provides session and datagram communication services for the application layer. The core protocol of the transport layer is the Transmission Control

). Check the strict Source route selection option for the packet, and if it is set, the destination IP address of the test datagram is the same as the native IP address, and if not, an ICMP error message is sent. Sends an ICMP Redirect message (next article share) to the source side. Subtract the TTL value by 1 Handling IP Header Options Perfo

In the IP protocol, we often need to understand the relationship between it and the datagram. The operation and principle in its format, that is, the transmission and encapsulation of the physical frame structure are described here. First, we will introduce the segmentation and reorganization of this principle. Segmentation and reorganization of IP

push, but because Google's servers are notCountry, for other reasons you know. So the push can't be used, Android developers have to maintain a long link on their own, so if each application is 24 hours online, then the respective dimensionsProtection of a long connection, the consumption of electricity and flow is conceivable. Although a variety of push platforms have appeared in the country, they are unable to achieve the level of maintenance that only a long connection consumes.　3. How push

dormitories (intranet IP addresses ). What you want to send first goes through the school gate (GATEWAY ). The retrieved items are only written into the school room number (Internet IP address ). After receiving the goods, the portal room will be delivered to your portal according to the dormitory number (intranet IP

communication between hosts, each host must have a unique network address. It's as if every house has a unique door, so it's not confusing when it comes to transmitting data. The network address of the Internet refers to the address number of the computer that is connected to the Internet network. So, in an Internet network, a network address uniquely identifies

HTML is definitely not going to work. In PHP using the HTTP protocol default upload size of 2M files, if uploading video and other large files or using the HTTP protocol and upload the usual small files or based on the TCP/IP protocol in other languages to develop a separate upload client, please give advice, thank y

TCP/IP protocolTCP/IP is not a protocol, but a generic term for a protocol family. It includes IP protocol, IMCP protocol, TCP protocol. TCP

[Network layer] Analysis Network Layer-Internet Control Packet Protocol ICMP (Internet Control Message Protocol) 1) Message format: the ICMP packet is encapsulated into the data part of the IP packet, and the data part of the ICMP packet is the first eight bytes (

ICMP: Internet Control Message Protocol. The network layer of the Internet consists of the IP protocol, the routing protocol (RIP, OSPF, BGP), and ICMP. ICMP is used to exchange messages between the host and the route. The most ty