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What else can I help you with?
Which three layer of the osi model make up the application layer?
The three layers that I could think of are User interface, Client side, and server side.
What three protocols operate at the application layer of the OSI model?
There are many more than three protocols which can operate at the application layer. Some of these are; Telnet FTP TFTP SMTP IMAP POP DNS RARP BOOTP SNMP CMOT
Does SSL operate at the transport layer or application layer?
I've always considered it to operate at the transport layer as it;s simply an encrypted version of TCP. However, Wikipedia OSI-model lists it as operating at the presentation layer, as it's concerned with the transformation of data between the application and transport layers.
Which layer of the OSI model do VoIP signaling protocols operate in?
Layer 5 - Session layer
Are network functions only associated with one layer of the OSI model?
No, At each layer, protocols perform servers unique to that layer. While performing those services, the protocols also interact with protocols in the layers directly above and below. In addition, at the top of the OSI model, Application layer protocols interact with the software you use. At the bottom, Phsyical layer services act on the networking cables and connectors to issue and receive signals.
The application tcp-ip layer maps to which osi layers?
The Application layer The Presentation layer The Session layer
What layer does the routing protocols belongs to?
Rip and BGP is in Application layer Ospf is in Transport Layer
The dns protocol is at what layer of the OSI model?
DNS is an application layer protocol. The application layer of the OSI model is the layer closest to the user and provides network services to the applications of the user. Examples of protocols that operate at the application layer are: DNS, FTP, TFTP, SNMP, TELNET, RLOGIN, SMTP, MIME, NFS, FINGER, BOOTP and SMB.
Devices which are works on osi model 7 layers?
Devices that operate across the OSI model's seven layers include routers, switches, and firewalls. Routers function primarily at Layer 3 (Network) by directing data packets between networks, while switches operate mainly at Layer 2 (Data Link) to facilitate communication within a local area network. Firewalls can work at multiple layers, inspecting traffic and enforcing security policies across Layer 3 and Layer 4 (Transport), and sometimes even higher layers. Additionally, gateways can operate at all layers, translating between different network protocols.
Which of the following OSI layers does a Layer 3 switch operate at?
network layer
Consider an http client that wants to retrieve a web document at a given url. The ip address of the http server is initially unknown. What transport and application-layer protocols are needed in this?
Application layer protocols: DNS and HTTP Transport layer protocols: UDP for DNS and TCP for HTTP
How is message transmitted from one computer to the other using layers?
Message transmission between computers is facilitated using the OSI (Open Systems Interconnection) model, which consists of seven layers. Each layer has specific functions and protocols, allowing for modular communication. When a message is sent, it passes through these layers, starting from the application layer down to the physical layer, where it's converted into signals for transmission. Upon reaching the destination, the message ascends through the layers, being reassembled and interpreted at the application layer.
