Network Performance Definitions & Analysis
... 1 km of optic fiber Via satellite with a distance of 30 km between the base and the satellite ...
... 1 km of optic fiber Via satellite with a distance of 30 km between the base and the satellite ...
Lecture 6
... transmission of lost or corrupted data and delivery of bytes in the order they were sent ...
... transmission of lost or corrupted data and delivery of bytes in the order they were sent ...
computer network - model test paper
... 3. Adding or removing a computer is difficult Q 2(b) Why cell switching is used in ATM? Explain ATM reference model. Ans) ATM transfers information in fixed-size units called cells. Each cell consists of 53 octets, or bytes as shown in Fig. 4.6.4. The first 5 bytes contain cell-header information, a ...
... 3. Adding or removing a computer is difficult Q 2(b) Why cell switching is used in ATM? Explain ATM reference model. Ans) ATM transfers information in fixed-size units called cells. Each cell consists of 53 octets, or bytes as shown in Fig. 4.6.4. The first 5 bytes contain cell-header information, a ...
Security
... Portqry.exe did not receive a response from the port. A process may or may not be listening on the port. By default, TCP ports are queried three times and UDP ports are queried once before a report indicates that the port is ...
... Portqry.exe did not receive a response from the port. A process may or may not be listening on the port. By default, TCP ports are queried three times and UDP ports are queried once before a report indicates that the port is ...
02-evolution2
... Distributed Hash Table (DHT) Distributed Hash Table (DHT) is a service for storing and retrieving key-value pairs There is a large number of peer machines Single machines leaving or joining the network have little effect on its operation DHTs can be used to build e.g. databases (new DNS), o ...
... Distributed Hash Table (DHT) Distributed Hash Table (DHT) is a service for storing and retrieving key-value pairs There is a large number of peer machines Single machines leaving or joining the network have little effect on its operation DHTs can be used to build e.g. databases (new DNS), o ...
NetLayer
... • TCP acknowledges the receipt of the SYN (technically it could send data in this packet). • TCP responds to any options that may have been requested in the SYN • Browser actually transmits its request and the data flow starts. COMT 625 ...
... • TCP acknowledges the receipt of the SYN (technically it could send data in this packet). • TCP responds to any options that may have been requested in the SYN • Browser actually transmits its request and the data flow starts. COMT 625 ...
![Internetting - start [kondor.etf.rs]](http://s1.studyres.com/store/data/008748963_1-a9069059252fd71305a9df1cb24ebaac-300x300.png)
Internetting - start [kondor.etf.rs]
... Specifies the format of the data and acknowledgements that two computers exchange to achieve a reliable transfer Specifies the procedures the computers use to ensure that the data arrives correctly Specifies how TCP software distinguishes ...
... Specifies the format of the data and acknowledgements that two computers exchange to achieve a reliable transfer Specifies the procedures the computers use to ensure that the data arrives correctly Specifies how TCP software distinguishes ...
IMPORTANT QUESTIONS AND ANSWERS
... want to transmit simultaneously. The arbitration mechanism may be centralized or distributed. IEEE 802.3, popularly called Ethernet, for example, is a bus-based broadcast network with decentralized control, usually operating at 10 Mbps to 10 Gbps. Computers on an Ethernet can transmit whenever they ...
... want to transmit simultaneously. The arbitration mechanism may be centralized or distributed. IEEE 802.3, popularly called Ethernet, for example, is a bus-based broadcast network with decentralized control, usually operating at 10 Mbps to 10 Gbps. Computers on an Ethernet can transmit whenever they ...
CRLF - Computer and Internet Architecture Laboratory
... Each will have the following: – TCP segment carrying the request – Acknowledgement of this segment – TCP segment carrying the response – Acknowledgement of response segment ...
... Each will have the following: – TCP segment carrying the request – Acknowledgement of this segment – TCP segment carrying the response – Acknowledgement of response segment ...
ppt - Zoo
... Transport Service? API: application programming interface Defines interface between application and transport layer Multiple APIs proposed in history ...
... Transport Service? API: application programming interface Defines interface between application and transport layer Multiple APIs proposed in history ...
Document
... Transport-layer protocols During the life of the TCP/IP protocol suite three transport layer protocols have been designed: UDP, TCP and SCTP. The User Datagram Protocol (UDP) is the simplest of all three protocols. UDP does multiplexing and de-multiplexing It also does a type of error control by ad ...
... Transport-layer protocols During the life of the TCP/IP protocol suite three transport layer protocols have been designed: UDP, TCP and SCTP. The User Datagram Protocol (UDP) is the simplest of all three protocols. UDP does multiplexing and de-multiplexing It also does a type of error control by ad ...
Network Management - Department of Computer Science, HKBU
... sent packets from a single source aimed at a single destination. Today, the most common DoS attack type involves sending a large number of packets to a destination causing excessive amounts of endpoint, and possibly transit, network bandwidth to be consumed. Such attacks are commonly referred to as ...
... sent packets from a single source aimed at a single destination. Today, the most common DoS attack type involves sending a large number of packets to a destination causing excessive amounts of endpoint, and possibly transit, network bandwidth to be consumed. Such attacks are commonly referred to as ...
08 Common Network Services
... (c) If the server’s host key has been changed, the user is warned that the server may have been compromised 7. Client authenticates itself to server using public key (or another weaker) authentication method (a) Server sends a challenge to client encrypted with the user’s public key stored on the se ...
... (c) If the server’s host key has been changed, the user is warned that the server may have been compromised 7. Client authenticates itself to server using public key (or another weaker) authentication method (a) Server sends a challenge to client encrypted with the user’s public key stored on the se ...
IP ANYCAST AND MULTICAST READING: SECTION 4.4
... Processes respond to solicitaSons received during a round ...
... Processes respond to solicitaSons received during a round ...
OSI
... Interconnection. It was developed by ISO as a first step toward international standardization of the protocol used in various layers. It deals with connecting open system.. ...
... Interconnection. It was developed by ISO as a first step toward international standardization of the protocol used in various layers. It deals with connecting open system.. ...
How to setup WPA Security with the Conceptronic C54APT Access...
... 2. How to setup WPA Security with the Conceptronic C54APT Access Point Note: ...
... 2. How to setup WPA Security with the Conceptronic C54APT Access Point Note: ...
Encapsulation Topics discussed in this section
... Stream Control Transmission Protocol (SCTP) Simple Network Management Protocol (SNMP) Internet Control Message Protocol (ICMP ) Internet Group Management Protocol (IGMP) Reverse Address Resolution Protocol (RARP) Address Resolution Protocol (ARP) ...
... Stream Control Transmission Protocol (SCTP) Simple Network Management Protocol (SNMP) Internet Control Message Protocol (ICMP ) Internet Group Management Protocol (IGMP) Reverse Address Resolution Protocol (RARP) Address Resolution Protocol (ARP) ...
ppt
... – Node sends link-state information out its links – And then the next node sends out all of its links – … except the one(s) where the information arrived X ...
... – Node sends link-state information out its links – And then the next node sends out all of its links – … except the one(s) where the information arrived X ...
Computer Networks Homework 1
... b) Given such generous link capacities, the network needs no congestion control mechanism. In the worst (most potentially congested) case, all the applications simultaneously transmit over one or more particular network links. However, since each link offers sufficient bandwidth to handle the sum of ...
... b) Given such generous link capacities, the network needs no congestion control mechanism. In the worst (most potentially congested) case, all the applications simultaneously transmit over one or more particular network links. However, since each link offers sufficient bandwidth to handle the sum of ...
transparencies
... • Layer 3 metric definitions apply TCP: • throughput difficult to define because too many factors affect it ...
... • Layer 3 metric definitions apply TCP: • throughput difficult to define because too many factors affect it ...