tcp ip networking book

The physical property of the Ethernet data frame is that the length must be between 46-1500. TCP/IP supports a variety of different link layer protocols, such as Ethernet, Token Ring, FDDI (Fiber Distributed Data Interface), and RS-232 serial line. The book mainly discusses Ethernet and two serial interfaces (SLIP,PPP) Ethernet link Layer (the main local area net

TCP/IP-02-link layer Chapter 2 link layer 2nd introduction in the TCP/IP protocol family, the link layer has three main purposes: 1) sending and receiving IP datagram for the IP module; 2) sends ARP requests to the ARP module and

a transmission line requires IP address and MAC address support. link Layer : In the 7 layer protocol, the link layer is divided into the data link layer and the physical layer . This part is mainly used to deal with the hardware part of the network, we often say the NIC (Net work card), that is, the network card is located in this part, of course, fiber is also part of the link layer. 　　In the

I think that to master the TCP/IP network programming under Linux, at least three levels of knowledge need to be familiar: Tcp/ip protocol (such as connection establishment and termination, retransmission and validation, sliding window and congestion control, etc.) Span class= "PLN" >.socket I/o system call (emphasis S

I think that to master the TCP/IP network programming under Linux, at least three levels of knowledge need to be familiar: 1. TCP/IP protocol (e.g. connection establishment and termination, retransmission and acknowledgement, sliding window and congestion control, etc.) 2. Socket I/O system calls (focus li

The TCP/IP detailed Volume 2 describes the TCP/IP stack source code for 4.4bsd-lite (a release of the BSD operating system released in 1994), which is followed by a number of implementations of the network protocol Stacks for UNIX and non-UNIX (including Linux) operating systems. The

computer responds to the ICMP address mask request. Use the values summarized in Table 5 to create the maximum protection. Table 5 recommended values Value Name Value (REG_DWORD) Disableipsourcerouting 1 Enablefragmentchecking 1 Enablemulticastforwarding 0 Ipenablerouter 0 Enableaddrmaskreply 0 Defects Test the changes to these values based on the expected network volumes in production. These settings mod

, UDP Networking Layer (Network) Network layer IP, ICMP, ARP, RARP, AKP, UUCP Data Link Layer Data Link Layer FDDI, Ethernet, Arpanet, PDN, SLIP, PPP Physical Layer (physical) IEEE 802.1A, IEEE 802.2 to IEEE 802.11 2. OSI Seven layer protocol model Seven-layer structure memory method: should, table, meeting, transmission, net, number, obje

In the recommendation of seniors, I spent about half a month to learn the Zhang teacher's "Linux High Performance Server Programming" book. Read this book, feel this book in the breadth of knowledge is already very sufficient, on the network protocol and programming aspects of the basic knowledge stack are explained, the language is relatively easy to understand,

This reference article is mainly used for the diffusion of knowledge points in subsequent articles, in this special backup and diffusion learning Exchange.The internetwork includes: IP, ICMP, IGMP, and protocols that are actually working on the internetwork at the link layer, ARP and rarp, and so on.1.IP protocolEach interface on the Internet must have a unique Internet address (also known as an

$ sudo ip route del 172.16.32.0/24 Viewing socket statisticsThe following commands allow you to view socket statistics (such as activate/listen TCP/UDP sockets).Using Net-tools: $ netstat $ netstat-l Using Iproute2: $ ss $ ss-l viewing ARP TablesYou can use these commands to display the ARP table for the kernel.Using Net-tools: $ arp-an Using Iprou

Transported from http://blog.csdn.net/programmer_at/article/details/49203241What are the problems with the current TCP/IP protocol? How to improve?Did not answer well, then mentioned NDN can be made for TCP/IP to improve, but in front of the experts on the loopholes, one is the TCP