Web7 de jan. de 2009 · You might be asking how a hub fits into this mix of devices. A hub is a multiport repeater. ... Firewalls work at Layers 3 and 4 but some can also work at higher layers. WebThe correct answer is Physical Layer. Key Points OSI stands for Open System Interconnection. It is a reference model that describes how information from a software …

What is a network switch? Switch vs. router Cloudflare

WebThe "network layer" is the part of the Internet communications process where these connections occur, by sending packets of data back and forth between different networks. In the 7-layer OSI model (see below), the network layer is layer 3. The Internet Protocol (IP) is one of the main protocols used at this layer, along with several other ... WebData communication, IP addressing TCP/IP, Network Protocols Hub works on which layer of OSI model Hub works on which layer of OSI model? Physical layer Data link layer Network layer Transport layer Answer is: Physical layer Explanation: Image: For More Data communication, IP addressing TCP/IP, Network Protocols MCQ Click Here grants for first time buyers

Difference Between Hub and Switch - Scaler Topics

WebFully Tracked Service. With ParcelHub you can track your parcel online all the way back to the retailer. We’ll confirm by text (and email) that your parcel is on the way and you’ll be able to track your parcel in real time by clicking on the tracking number in the recent activity table in your account. Sit back, relax and we’ll do the rest! Web21 de dez. de 2024 · Router. 1. Hub is a physical layer device i.e. layer 1. Switch is a data link layer device i.e. layer 2. Router is a network layer device i.e. layer 3. 2. A Hub … WebThere are 7 Layers in OSI Model : Physical Layer. Data Link Layer. Network Layer. Transport Layer. Session Layer. Presentation Layer. Application Layer. Physical Layer: The physical layer is responsible for the physical cable or … chip maker texas