network protocols

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

When it comes to routing, users generally understand its role. However, as IT workers, IT is not enough to simply understand its role. We also need to understand the routing protocol and its classification. Now let's take a detailed summary of the classification of this routing protocol. First, let's take a look at its basic content. Classification of routing protocols Typical routing methods include Static Routing and dynamic routing. Static Routing

uses similar authoritative protocols, such as Web Hypertext Transfer Protocol (HTTP) formatting and Simple Mail Transfer Protocol (SMTP) email protocols-evolved and evolved into a new and powerful standard. However, although SIP uses its own unique user proxy and server, it does not work in an integrated manner. SIP supports integrated multimedia services and works with a large number of existing

The ports and protocols used by the Samba service:1) Port 137 (UDP)-NetBIOS name service; NMBD2) port 138 (UDP)-NetBIOS Datagram Service 3) port 139 (TCP)-File and print sharing, SMBD (SMB (Server Message Block) protocol, mainly used on LAN, file sharing protocol) 4) port 3 (TCP)-for LDAP (Active Directory Mode) 5) port 445 (TCP)-NetBIOS service uses this port in WinDOS 2000 and later versions (Common Internet File System , CIFS, which is the SMB prot

bandwidth to multimedia signals. Other protocols are not allowed to occupy the bandwidth regardless of the congestion. These solutions can effectively improve the transmission quality. Rip, OSPF, and BGP protocols A large number of routing protocols running on the Internet are rip (Routing Information Protocol-Routing Information Protocol) and OSPF (Open Short

Simple text protocol and binary protocol write network programs cannot hide the Protocol. The Protocol actually defines the Message format and how messages are exchanged. The protocol can be simple, complex, and sophisticated, such as the TCP protocol, and simple and unrestrained, such as the HTTP protocol. Here, I will summarize the protocols I have come into use, and finally throw out simple and common te

VPN protocols: PPTP, L2TP, and OpenVPN1. Concepts of PPTP, L2TP, and OpenVPN Tunneling Protocols 1. Default port number of PPTP (Point to Point Tunneling Protocol): 1723 PPTP, or PPTF Protocol. This protocol is a new enhanced security protocol developed on the basis of the PPP protocol. It supports multi-protocol Virtual Private Network (VPN) and can pass the pas

IP route selection protocols can be divided into classless routing and classless routing. Route Selection Updates sent by the classless Routing Protocol do not contain subnet mask information, such as r12001; Route Selection Updates sent by the classless routing protocol include subnet mask information, such as r00002, VPN, OSPF, IS-IS and BPG. 1. classless Routing Protocol When a class protocol was initially developed, the

At present, the development of the routing protocol is very rapid, so I have studied the introduction of the routing protocol, here to share with you, hope to be useful to everyone. With the rapid development of the Internet, TCP/IP has become the mainstream protocol for data network interconnection. Vrouters running on various networks are responsible for controlling traffic that may be the most important information of this century. The collaboratio

, and BGP protocols A large number of routing protocols running on the Internet are RIPRouting Information Protocol-Routing Information Protocol), OSPFOpen Shortest Path First-Open Shortest Path First), and BGPBorder Gateway Protocol-Border Gateway Protocol ). RIP and OSPF are internal gateway protocols and are applicable to the operation of unified routing

MPLS routing protocol is one of the most common protocols in the process of using a router. Many people may not understand the basic concepts of MPLS routing protocol. It doesn't matter. After reading this article, you will certainly have a lot of GAINS, I hope this article will teach you more things. MPLS routing protocol (Multiprotocol Label Switch) was initially proposed to speed up the forwarding of the router, but because MPLS is used in the Traf

With the development of China's routing industry, it has also promoted the continuous improvement of router protocols. Here we mainly introduce the knowledge of router protocols that network engineers should have mastered. Distance Vector router protocols are designed for small net