Ip command Manual (1)
SummaryIP is a powerful network configuration tool in the iproute2 software package. It can replace some traditionalNetwork management tools. For example, ifconfig and route. This manual will be divided into chapters to
IP protocol provides unreliable non-connected datagram transport service, the IP layer provides services through the IP layer of datagram encapsulation and unpacking to achieve. The format of IP datagram is divided into two parts: header area and
TCP/IP protocol stack
This section briefly introduces the internal structure of TCP/IP and lays the foundation for discussing Internet-related security issues. TCP/IP protocol groups are popular in part because they can be used on a variety of
TCP/IP protocol family
1.1 Introduction
The TCP/IP protocol family consists of 5 layers: Physical layer, Data link layer, network layer, Transport layer and application layer. The first four layers correspond to the first four layers of the OSI
IP datagram Header highest bit on the left, recorded as 0 bit, the lowest bit on the right, recorded as a bitVersion:4 bits, refers to the IP protocol version of the current IP protocol version number is 4 (that is, IPV4)Header Length:4 bits, the
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The IP address (the InternetProtocoladdress, known as the Internet Protocol addresses), is a way of addressing the host on the Internet.
The Type IP//IP represents a
I. IP datagram format
The IP datagram format is as follows:
VersionThe IP protocol version number. The length is 4 bits, the IPv4 field value is 4, and the IPv6 field value is 6.
Header LengthIn 32-bit characters, this field is 4 characters in
Catalogue
IP protocol Header formatAddress Resolution Protocol ARPReverse Address Resolution Protocol RARPInter-network Control Message Protocol ICMPInternet Group Management Protocol IGMP IP datagram header
IP Datagram Header format: The highest
Linux traditional network configuration command and ip advanced routing command-Linux Enterprise Application-Linux server application information, the following is a detailed description. Knowing how to configure network commands is a must-have
Linux ip command example
IP
1. RoleIP is a powerful network configuration tool in the iproute2 software package. It can replace some traditional network management tools, such as ifconfig and route, and use permissions as superusers. Almost all
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