百度试题 结果1 题目What is the role of a "router" in a computer network? A. To connect different networks B. To store data C. To print documents D. To control access to the internet 相关知识点: 试题来源: 解析 A 反馈 收藏
A router is a physical or virtual appliance that passes information between two or more packet-switched computer networks. These networks can be local area networks (LANs), wide area networks (WANs) or a combination of the two. A router inspects a given data packet's destination internet prot...
百度试题 结果1 题目What is the role of a "router" in a computer network? A. To connect different networks B. To store data C. To print documents D. To control access to the internet 相关知识点: 试题来源: 解析 A 反馈 收藏
Routers are an essential part of Internet access. Though they don't connect directly to the Internet, they are important for a widespread Internet connection across multiple devices. In this article, learn what a router is by definition. You'll also learn how it operates, the kinds of networ...
What is the difference between a router and a modem? Although some Internet service providers (ISPs) may combine a router and a modem within a single device, they are not the same. Each plays a different but equally important role in connecting networks to each other and to the Internet. ...
What is a router? A router is a device that helps connect multiple computer networks together and allows them to communicate with each other. It acts as a central hub, directing network traffic and ensuring that data packets are sent to the correct destinations. ...
Core routerA core router is a router in a computer network that routes data within a network, but not between networks.Edge routerFor information on an edge router, see our edge device definition page.Virtual routerA virtual router is a backup router used in a VRRP (Virtual Router Redundancy...
Data security and management.In a computer network, data is centralized on shared servers. This helps network administrators to better manage and protect their company's critical data assets. They can perform regular data backups and enforce security measures, such asmultifactor authentication, across...
What Does Router Mean? A router is a device that analyzes the contents of data packets transmitted within a network or to another network. Routers determine whether the source and destination are on the same network or whether data must be transferred from one network type to another, which re...
Modem vs. Router: What’s the Difference? While many think of the two terms as interchangeable, there is a big difference between a modem and a router — both in terms of features and functionality. The role of a modem is to physically bring accessible internet into your home. By connecti...