ports and protocols

Http://highlyscalable.wordpress.com/2012/09/18/distributed-algorithms-in-nosql-databases/, distributed algorithms in nosql Databases Http://www.cnblogs.com/chen77716/archive/2011/03/24/2130798.html, gossip Algorithm Gossip, "Efficient reconciliation and Flow Control for anti-entropy protocols" Anti-entropy protocols, gossips Anti-entropy, OrGossip, Is an attractive way of replicating state that does not hav

It is very important to use the vro protocol when using vrouters. So I studied how to use multiple vro protocols. Here I will share with you, hoping to help you. There are many ways to implement multiple router protocols in a network. Sometimes, these router protocols do not even know the existence of other protocols a

On the Internet, we can play games or watch movie animations online. It is even more difficult to process some documents. So how does it do it? These also need to rely on the role of the tcp ip protocol. However, the tcp ip protocol is not only a collection of many protocols. We have learned about the OSI reference model before. Now let's take a look at how the tcp ip protocol implements the network model compared with the layer-7 Protocol Reference M

PPTP, L2TP, IPSec, SSLVPN, and other Protocols define and distinguish between VPN (Virtual Private Network). So far, it is no longer a pure encrypted access tunnel, it integrates multiple functions such as access control, transmission management, encryption, route selection, and availability management, and plays an important role in the global information security system. Also on the network, the advantages and disadvantages of various VPN

For the Internet, various protocols are used to regulate its usage, so that this large and complex network can work in an orderly manner. In this protocol structure, the tcp ip protocol family is the foundation. What protocols are included in this structure? In order to allow readers to fully understand some basic network communication protocols and services, thi

NGN features a complex converged network based on multiple IP technology vendors, multiple technologies, and different architectures. Softswitch plays an extremely important role in controlling such a heterogeneous network. Control is implemented through protocols. The main Protocols involved in implementing Softswitch include H.323, H.248/MEGACO, SIP, SIGTRAN, and BICC. Check five major

The use of routing protocols plays an incomparable important role in network operation. We know that it is divided into many small types. Today, we will introduce the dynamic routing protocol. Dynamic Routing Protocol is the main method used by routers in network layer forwarding groups. The network is a very complex system, and many technologies exist together, at the same time, each technology follows a protocol. Dynamic Routing Protocol plays an im

network layer protocol that runs on the session layer and operates in two ways, the first through the NetBIOS API, such as:Uses UDP 137 and 138 ports and TCP 137 and 139 ports.The second is to run directly above the TCP and UDP protocols, using 445 ports, which can be referred to as "direct hosting of SMB over TCP/IP".To summarize, file printing, file sharing, a

backbone network, people connected to it through the IPIP (IP Encapsulation IP) tunnel. The Unix program mrouted can understand the DVMRP and IGMP protocols, but the Internet Router cannot. Many customers who want to adopt Multicast technology are still asking their ISP why some protocols do not work. DVMRP refers to the distance vector multicast routing protocol. It uses IGMP subcode 13 and implements the

When Adobe, Microsoft, sun and other giants began to show their favor for "Open Source", the era of "open source" is approaching! Originally from: sinoprise.com/read.php? Tid-662-page-e-fpage-1.html (unfortunately this link has not been opened), I basically did not change, just some typographical and finishing.References: http://www.fsf.org/licensing/licenses/ There are many open-source protocols today, and there are currently 58 open-source