SLIP&PPP - W3Professors
... starts the communication, the connection goes into the establishing state. 3.AUTHENATICATING:-The user sends the authenticate request packet & includes the user name & password. 4.NETWORKING:-The exchange of user control and data packets can started. 5.TERMINATING:-The users sends the terminate the ...
... starts the communication, the connection goes into the establishing state. 3.AUTHENATICATING:-The user sends the authenticate request packet & includes the user name & password. 4.NETWORKING:-The exchange of user control and data packets can started. 5.TERMINATING:-The users sends the terminate the ...
Tutorial 1 Questions
... We need to use synchronous TDM and combine 20 digital sources, each of 100 Kbps. Each output slot carries 1 bit from each digital source, but one extra bit is added to each frame for synchronization. Answer the following questions: a. What is the size of an output frame in bits? b. What is the outpu ...
... We need to use synchronous TDM and combine 20 digital sources, each of 100 Kbps. Each output slot carries 1 bit from each digital source, but one extra bit is added to each frame for synchronization. Answer the following questions: a. What is the size of an output frame in bits? b. What is the outpu ...
PRACTICE QUESTIONS ON RESOURCE ALLOCATION QUESTION 1: Internet Versus Station Wagon
... ACKs. Suppose the Maximum Segment Size (MSS) is 472 bytes, and all packets sent by A and D have this size; suppose also that B and C send an ACK in response to each data packet. Suppose that all packets have TCP and IP headers, as well as a 20-byte link-layer header/trailer. Assume the combined data ...
... ACKs. Suppose the Maximum Segment Size (MSS) is 472 bytes, and all packets sent by A and D have this size; suppose also that B and C send an ACK in response to each data packet. Suppose that all packets have TCP and IP headers, as well as a 20-byte link-layer header/trailer. Assume the combined data ...
Chapter 1 solutions - CMPE150, Winter 17, Section 01
... Circuit switched networks provide predictable performance/quality of service. c. What is(are) the disadvantage(s)? Circuit switched networks do not always make best use of available resource (i.e. resources may be under-utilized when calls are idle) ii. In a packet switching network, when Alice want ...
... Circuit switched networks provide predictable performance/quality of service. c. What is(are) the disadvantage(s)? Circuit switched networks do not always make best use of available resource (i.e. resources may be under-utilized when calls are idle) ii. In a packet switching network, when Alice want ...
Telecommunications
... Some communications software allows a user to establish protocols: bit rate, parity, number of data bits, stop bits, and a handshake procedure. ...
... Some communications software allows a user to establish protocols: bit rate, parity, number of data bits, stop bits, and a handshake procedure. ...
Kuliah Komunikasi Data
... specifying functions of the physical layer and the data link layer of major LAN protocols. ...
... specifying functions of the physical layer and the data link layer of major LAN protocols. ...
CPE 400: Computer Communication Networks
... PREREQUISITE BY TOPIC 1. Discrete mathematics 2. Data structure 3. Digital system design TOPICS • Introduction, data communications, data Networking, and the Internet (2 classes) • Protocol architecture, TCP/IP, and Internet-based applications (2 classes) • Data transmission principle and transmissi ...
... PREREQUISITE BY TOPIC 1. Discrete mathematics 2. Data structure 3. Digital system design TOPICS • Introduction, data communications, data Networking, and the Internet (2 classes) • Protocol architecture, TCP/IP, and Internet-based applications (2 classes) • Data transmission principle and transmissi ...
IS-Networks
... Wireless Transmission • Microwave – High volume – Long distance – Point-to-point (straight line-stations 25-30 miles apart) – High frequency radio signals ...
... Wireless Transmission • Microwave – High volume – Long distance – Point-to-point (straight line-stations 25-30 miles apart) – High frequency radio signals ...
Cummins PCC 1X, 2X, 3X Modbus Installation Guide
... 1. Unpack the monitor, antenna and the data/power cable. The 25 pin connector plugs onto the front of the OmniMetrix® monitor. This cable includes wires to power the monitor as well as wires for alarm inputs, relay outputs and analog inputs. Take a moment to inspect all components to verify there is ...
... 1. Unpack the monitor, antenna and the data/power cable. The 25 pin connector plugs onto the front of the OmniMetrix® monitor. This cable includes wires to power the monitor as well as wires for alarm inputs, relay outputs and analog inputs. Take a moment to inspect all components to verify there is ...
Business Use of the Internet
... Wireless Transmission • Microwave – High volume – Long distance – Point-to-point (straight line-stations 25-30 miles apart) – High frequency radio signals ...
... Wireless Transmission • Microwave – High volume – Long distance – Point-to-point (straight line-stations 25-30 miles apart) – High frequency radio signals ...
BCS433 Data Communication & Networking
... uses a dedicated communications path established for duration of conversation comprising a sequence of physical links with a dedicated logical channel eg. telephone network ...
... uses a dedicated communications path established for duration of conversation comprising a sequence of physical links with a dedicated logical channel eg. telephone network ...
Week 1 - cda college
... Consist of many connections between individual pairs of machines To go from the source to the destination, a packet may have first visit one or more intermediate machines Often multiple routes, of different lengths, are possible ◦ Find the good ones ...
... Consist of many connections between individual pairs of machines To go from the source to the destination, a packet may have first visit one or more intermediate machines Often multiple routes, of different lengths, are possible ◦ Find the good ones ...
The Next Generation of IP
... QoS due to the facts that they only care about packets, don’t have any state information of individual flows ...
... QoS due to the facts that they only care about packets, don’t have any state information of individual flows ...
internetworking ii
... Address Resolution Protocol. It is how a sending device can get the MAC address of the destination device. The sending device must know the IP number of the destination for ARP to work. If a device sends out an ARP request, what will send back the ARP reply? What will send back the ARP reply if the ...
... Address Resolution Protocol. It is how a sending device can get the MAC address of the destination device. The sending device must know the IP number of the destination for ARP to work. If a device sends out an ARP request, what will send back the ARP reply? What will send back the ARP reply if the ...
document
... logical connections to the media • Manage the flow and communication on the media • Embed the message onto the signal carried across the physical media ...
... logical connections to the media • Manage the flow and communication on the media • Embed the message onto the signal carried across the physical media ...
The OSI Networking Model - Oakton Community College
... A good analogy would be a traveler who prepares herself to return home through many dangerous kingdoms by obtaining permits to enter each country at the very beginning of the trip. At each frontier our friend has to hand over a permit to enter the country. Once inside, she asks the border guards for ...
... A good analogy would be a traveler who prepares herself to return home through many dangerous kingdoms by obtaining permits to enter each country at the very beginning of the trip. At each frontier our friend has to hand over a permit to enter the country. Once inside, she asks the border guards for ...
Transmission Methods
... Used for public and private voice and data all over the world Used in IBM Systems Network Architecture (SNA) Establishes a dedicated path for the duration of the session Establishes a circuit ...
... Used for public and private voice and data all over the world Used in IBM Systems Network Architecture (SNA) Establishes a dedicated path for the duration of the session Establishes a circuit ...
William Stallings Data and Computer Communications
... Provides a set of channels at a single interface B channel: 64 Kbps Circuit switching, packet switching, dedicate ...
... Provides a set of channels at a single interface B channel: 64 Kbps Circuit switching, packet switching, dedicate ...
Link Layer
... – Point-to-point is often higher performance, but traditionally higher cost as well – Switched Ethernet is common now ...
... – Point-to-point is often higher performance, but traditionally higher cost as well – Switched Ethernet is common now ...