Hello, everyone! This post will share the basics of MPLS, and I hope you enjoy it！ What is MPLS? At first, MPLS is a protocol used to improve the forwarding speed of routers. However, MPLS has become an important standard for expanding the scale of IP networks because MPLS has outstanding performance...
Hello everyone! Because many people are very concerned about how to obtain Huawei ONT firmware, I will give you a more detailed explanation. For access network products of the enterprise network To obtain the correct ONT firmware or software, you can choose one of the following methods: Method 1 1. Please click Enterprise access network to...
Hello, everyone! Why is GPON widely used？ Because broadband services require more bandwidth. Introduction to GPON Passive Optical Network (PON) is a point to multi-point (P2MP) passive optical network. Mainstream PON technologies include broadband passive optical network (BPON), Ethernet passive optical network (EPON), and gigabit passive optical network (GPON). Adopting the ATM encapsulation...
HI, Greetings! Today, I would like to explain the 5G mobile devices are currently widely available and in use by a large number of individuals. There are two different 5G network installations available when purchasing 5G mobile devices: NSA (Non-Standalone) and SA. (Standalone). Let's get to the article now. Intro A new...
What is Simple Network Management Protocol (SNMP)? Simple Network Management Protocol (SNMP) is an application-layer protocol that transmits management data between network devices. SNMP belongs to the Transmission Control Protocol/Internet Protocol (TCP/IP) family. What are the versions of SNMP? The versions of SNMP include: 1. SNMP Version 1 (SNMPv1) 2. SNMP Version 2 (SNMPv2) 3. ...
Nowadays, the network is spread all over the country. Turn on the wireless device and connect the computer, mobile phone, etc. In addition, at present, many smartphones, especially almost all Android phones, are equipped with the function of accessing wireless networks. However, with the gradual popularization of wireless networks,...
With the popularity of smartphones, everyone has become accustomed to accessing WiFi networks anywhere, anytime. Because wireless LAN (WLAN) access is simple and transparent, WiFi devices in companies, shopping centers, or hotels seem to work just like home WiFi. However, there are significant differences in these Wi-Fi devices, and...
Hello, everyone! Today, I'd like to continue to share some knowledge about xPON networking protection. The xPON type C protection switching is implemented through the redundancy configuration of the two PON ports on the ONU, backbone optical fiber, optical splitter, and tributary optical fiber on an xPON network. Each item is in a...
Hi, everyone. This time, I'd like to share with you the calculation method of the theoretical Wi-Fi bandwidth. In my daily work, I found that many users would mention problems with the ONT's maximum wi-fi speed, so I looked up the documentation to understand this and wrote this post. I'm sure...
Hello everyone. Let's learn about the SIP Network Entities and Message SIP Network Entities Various logical entities exist on the SIP network to play different roles. Major SIP entities are SIP user agent and SIP network server, as shown in Figure 1. Figure 1-21 SIP network entities User agent (UA) The UA sends or receives SIP requests...
Hi there! This time, I will share with you the MAC Address Filtering function of the ONT. An ONT stores a list of MAC address of PCs on a network. MAC address filtering allows PCs in compliance with a configured filtering rule to access the Internet and prevents other PCs from...
Hi there! This time, I will share with you the Port Mapping function of the ONT. Port mapping allows extranet access to a intranet server (such as to a WWW server or FTP server on an extranet). The private IP address and service port of an intranet server are mapped into...
