What are the different type of networking / internetworking devices
- 1 Answers
- 1061 Views
- Elgi Equipments, I also Faced
- E-Mail Answers
Answer / Nripendra Chandra Verma
Networking and internetworking devices include Routers, Switches, Bridges, Hubs, Gateways, Modems, Repeaters, and Firewalls. Routers forward data packets between networks. Switches connect multiple devices within a single network. Bridges are used to connect two or more LANs together. Hubs are a type of multiport repeater that forwards all incoming packets to all connected devices. Gateways connect different types of networks and translate between them. Modems convert digital data from computers into analog signals suitable for transmission over phone lines. Repeaters are used to extend the distance of a network by amplifying or regenerating the signal. Firewalls control incoming and outgoing network traffic based on predetermined security rules.
| Is This Answer Correct ? | 0 Yes | 0 No |
What protocol is used by DNS name servers
How does ransomware work?
A System programmer have access to computer room, it is possible that he may undertake some unauthorised activities at any time, due to his deep knowledge how can a control build to avoid the risk?
What is Firewall? I saw in one website Firewall is software and hardware and combination of software and hardware.It is used to protect user information or avoiding crackers.how it is?Whether it is hardware?If not then why the images are like that?(a wall ).Please help me by answering this question.Advance thanks.
What is Cross Site Request Forgery and how to defend against it?
I am working in a Engg college at Orissa. I am having windows xp OS. We have a linux server in CSE dept. My question is that in client site I want access facebook and torrent sites. The above sites are blocked in Linux server. So How can I unblock these particular sites in client system. Is there any software available for that ? plz give me some idea about this ?
Describe a TCP connection sequence
What is dss?
What is utm firewall?
What is the difference between arp & rarp?
What is cloud security?
What are the properties of universal trojan horses?
Networking Protocols 
