<< < 15 16 17 18 19 20 21 >   ∑:488  Sort:Date

What Is IP Address Class
What Is IP Address Class? An IP (Internet Protocol) address class represents a group of IP addresses assigned for a specific local network size. Every IP address is really made up of two parts: a "network" part, which identifies a local network, and a "host" part which identifies a host within the l...
2021-06-05, 645🔥, 0💬

"ipconfig" and "ifconfig" Commands
What Is "ipconfig" and "ifconfig" Commands? "ipconfig" command is a tool on Windows systems to display IP configurations of networking interfaces. The example below shows IP configurations of 2 networking interfaces on a single host: fyicenter&gt; ipconfig /all 0 Ethernet adapter : Description ....
2021-05-16, 642🔥, 0💬

L2TP VPN Client Configuration on macOS
How to configure L2TP VPN client on macOS computers? If you have a L2TP server configured with the following connection information, you can follow this tutorial to configure a L2TP VPN client on you macOS computer to connect to this server. Server IP: 113.97.237.5 Service Type: L2TP IPsec Enabled: ...
2022-05-15, 635🔥, 0💬

Add Ethernet Switch to Network
How to add an Ethernet switch to a IP network? An Ethernet switch is a dummy device that allows you add more wired devices to a local network. 1. Connect the new switch to power supply. 2. Plug in a new Ethernet cable to a special socket called "Uplink" of the switch. 3. Plug in the other end of the...
2021-06-05, 631🔥, 0💬

Domain Name to IP Address Resolution
What Is Domain Name to IP Address Resolution? Domain Name to IP Address Resolution is a process to map a domain name to an IP address. Services on the Internet are identified by two types of addresses: domain name address and IP address. Domain Name Address uses the domain name to identify the compu...
2022-02-04, 629🔥, 0💬

"traceroute" - Trace Routing on Linux
How to use the "traceroute" command to Trace Routing on Linux systems? "traceroute" command allows you to trace IP routing on Linux systems. The output lists the interface IP address of each gateway reached by a dummy message fired from the local host to the specified destination. If "traceroute" co...
2021-04-30, 628🔥, 0💬

IP Routing Table on Windows
How to display IP Routing Table on Windows Systems? You can use the "network -rn" or "route print" command to display the IP routing table a Windows system. Here is an example: fyicenter&gt; netstat -rn ============================== ============================== ===============Interface List 3....
2021-04-30, 626🔥, 0💬

RJ45 Socket and Connector
What are RJ45 Socket and Connector? RJ45 (Registered Jack 45) Socket and Connector are network components that connects Ethernet devices together. RJ45 Socket and Connector support 8 pins connecting to 4 twisted pairs of 8 lines. RJ45 Socket and Connector     ⇒ Link and Activity LEDs on Ethernet So...
2022-04-21, 623🔥, 0💬

VPN Client Issues on macOS
What are common issues with configuring VPN connections on macOS computers? Here are some common issues issues with configuring VPN connections on macOS computers. 1. PPTP Protocol not supported - PPTP (Point-to-Point Tunneling Protocol) is not supported anymore on new macOS computers. 2. IPSec with...
2022-03-29, 613🔥, 0💬

Domain Name System and Structure
What Is an Domain Name? What is Domain Name System and Structure? A Domain Name is a unique name registered to identify an individual computer, a group, or an organization on the Internet. All domain names on the Internet are managed by the Domain Name System, which defines each domain name with a h...
2022-06-17, 609🔥, 0💬

Private IP vs. Public IP
What are the differences between private IP addresses and public IP addresses? How a private IP network is mapped to a single public IP? Private IP addresses are IP addresses reserved for building private networks within an organization. Private IP addresses are listed below: Class Private IP Range ...
2021-05-16, 606🔥, 0💬

Mozilla Firefox Personal Profiles on Mac
Where is my personal profile for Mozilla Firefox located on my Mac computer? You personal profile for Mozilla Firefox is located under your home folder: $ cd /Users/{user}/Library/Applicat ion\Support/Firefox/ $ ls -l drwx------ 5 {user} staff 170 Nov 2 09:07 Crash Reports drwx------ 2 {user} staff ...
2022-11-30, 594🔥, 0💬

What Is IP Routing
What Is IP (Internet Protocol) Routing? IP (Internet Protocol) Routing is a technology that allows a message to be delivered from one local network to another network over an IP network. IP (Internet Protocol) Routing consists of the following components. 1. Host IP Configuration - Each host on an I...
2021-05-16, 577🔥, 0💬

Connect Router to Internet
How to connect and configure a router to the Internet? There are 3 ways to physically connect your router to the Internet, depending on what type of service you are getting from your ISP (Internet Service Provider). 1. Ethernet Broadband Service - If you are getting an Ethernet Broadband service fro...
2022-05-05, 575🔥, 0💬

"zip/unzip" Commands on Linux Systems
Where to find answers to frequently asked questions about zip/unzip Commands on Linux Systems? Here is a collection of frequently asked questions and their answers compiled by FYIcenter.com team for general questions about zip/unzip Commands on Linux Systems: What Is "zip" Command on Linux Systems W...
2021-02-21, 566🔥, 0💬

What Is WiFi or Wireless Router
What Is a WiFi Router, Wireless Router? WiFi Router, also called Wireless Router, combines three networking functions together: wireless access point, a router, and Network Address Translator (NAT) Wireless Access Point - A wireless access point connects devices to the network wirelessly, using radi...
2021-08-21, 560🔥, 0💬

What Is Ethernet Extender
What Is an Ethernet Extender, Network Extender or LAN Extender? Ethernet Extender, also called Network Extender or LAN Extender Router, combines three networking functions together: wireless access point, a router, and Network Address Translator (NAT)     ⇒ RJ45 Socket and Connector ⇐ What Is WiFi ...
2022-05-05, 555🔥, 0💬

What Is IP (Internet Protocol) Network
What Is IP (Internet Protocol) Network? IP (Internet Protocol) network is a computer network that uses the Internet Protocol to send and receive messages between multiple computers. Today, almost all computer networks are IP networks. The world largest network, the Internet, is an IP network. From n...
2022-05-01, 551🔥, 0💬

WiFi/Modem Router Configuration
Where to find answers to frequently asked questions on WiFi/Modem Router Configuration? Here is a list of frequently asked questions and their answers compiled by FYIcenter.com team on WiFi/Modem Router Configuration: Router Web Portal - http://192.168.1.1 Connect Router to Internet Connect Router t...
2022-05-05, 542🔥, 0💬

DNS Records and Record Types
What Is DNS Record? How many DNS record types are there? A DNS Record is a record in a DNS database that maps a given domain name an IP address or other information. Here are main types of DNS records: 1. A record : The most basic type of record, also known as address record, provides an IPv4 addres...
2022-02-04, 542🔥, 0💬

"tracert" - Trace Routing on Winndows
How to use the "tracert" command to Trace Routing on Winndows systems? "tracert" command allows you to trace IP routing on Windows systems. The output lists the interface IP address of each gateway reached by a dummy message fired from the local host to the specified destination. For example, the lo...
2021-04-30, 535🔥, 0💬

Domain Name Server/System
Where to find answers to frequently asked questions on Domain Name? Here is a list of frequently asked questions and their answers compiled by FYIcenter.com team on Domain Name: Domain Name System and Structure DNS (Domain Name Server) Domain Name to IP Address Resolution DNS Records and Record Type...
2022-03-29, 533🔥, 0💬

VPN (Virtual Private Network)
Where to find answers to frequently asked questions on VPN (Virtual Private Network)? Here is a list of frequently asked questions and their answers compiled by FYIcenter.com team on VPN (Virtual Private Network): What Is VPN (Virtual Private Network) L2TP VPN Server on TP-Link Router L2TP VPN Clien...
2022-05-01, 504🔥, 0💬

2-Computer Network with Ethernet Switch
How to build a 2-Computer network with an ethernet switch? If you have an ethernet switch, you can use it to build a 2-computer network as described below: 1. Read the manual of the ethernet switch to ensure that all RJ45 ports (sockets) are Auto Negotiation RJ45 ports. All ports have identical func...
2022-05-15, 457🔥, 0💬

<< < 15 16 17 18 19 20 21 >   ∑:488  Sort:Date