RouterA(config)# ip route
... Routing Metrics (cont.) 1. Hop count: number of routing devices the packet needs to travel to reach the destination network - counts router hops 2. Bandwidth: cumulative bandwidth of the links to the destination measured in kilobits per second 3. Delay: length of time (in microseconds) a packet tak ...
... Routing Metrics (cont.) 1. Hop count: number of routing devices the packet needs to travel to reach the destination network - counts router hops 2. Bandwidth: cumulative bandwidth of the links to the destination measured in kilobits per second 3. Delay: length of time (in microseconds) a packet tak ...
CCL Advanced Applications (Cont`d)
... • Implement native (not tunneled) IPv6-over-ATM on the vBNS ...
... • Implement native (not tunneled) IPv6-over-ATM on the vBNS ...
MODBUSr TCP/IP for H2--EBC100
... request and must be returned with the same value in the response by the server. (1 byte) This header provides some differences compared to the MODBUS RTU application data unit used on serial line: ...
... request and must be returned with the same value in the response by the server. (1 byte) This header provides some differences compared to the MODBUS RTU application data unit used on serial line: ...
Slide 1
... The Network layer does consider the maximum size of PDU that each medium can transport. This is referred to as the Maximum Transmission Unit (MTU). The Network layer determines how large to create the packets. Routers may need to split up a packet when forwarding it from one media to a media wit ...
... The Network layer does consider the maximum size of PDU that each medium can transport. This is referred to as the Maximum Transmission Unit (MTU). The Network layer determines how large to create the packets. Routers may need to split up a packet when forwarding it from one media to a media wit ...
D2.3 Preliminary system architecture design
... It can be described as a kind of "software glue" [11] that make it easier for software developers to perform communication and input/output, by hiding operational system’s details from the application developer, so they can focus on the specific purpose of their application. According to [10] in an ...
... It can be described as a kind of "software glue" [11] that make it easier for software developers to perform communication and input/output, by hiding operational system’s details from the application developer, so they can focus on the specific purpose of their application. According to [10] in an ...
Part I: Introduction
... Explosive growth of desktops started in ‘80s No emphasis on security • Who wants military security, I just want to run my spreadsheet! ...
... Explosive growth of desktops started in ‘80s No emphasis on security • Who wants military security, I just want to run my spreadsheet! ...
Technology Infrastructure: The Internet and the World Wide Web
... – Amount of data that can travel through a communication line per unit of time ...
... – Amount of data that can travel through a communication line per unit of time ...
Routing for Wireless Sensor Network
... Communication and Data Delivery Model Routing Protocol ...
... Communication and Data Delivery Model Routing Protocol ...
ppt - BNRG
... – May have many different OS’s and hardware – Different users have different needs -> different necessary services – Constantly buying/upgrading machines – May not have accurate list of all machines (what happens if you miss one?) ...
... – May have many different OS’s and hardware – Different users have different needs -> different necessary services – Constantly buying/upgrading machines – May not have accurate list of all machines (what happens if you miss one?) ...
CMPE 150 – Spring 06
... Triggered updates: if the metric for a route is changed, send an update immediately In the absence of other updates, this solves the problem… in reality, other updates will “keep hope alive” RFC1058 is a good reference for these issues ...
... Triggered updates: if the metric for a route is changed, send an update immediately In the absence of other updates, this solves the problem… in reality, other updates will “keep hope alive” RFC1058 is a good reference for these issues ...
chapter4
... • Q1: A subnet mask of 24 bits implies that a subnet can have a maximum of 254 hosts. • Reason: A subnet mask of 24 bits leaves 8 bits for the host address, but two host addresses are always reserved: the allzeros address (00000000) represent the network itself, the allones address (11111111) repres ...
... • Q1: A subnet mask of 24 bits implies that a subnet can have a maximum of 254 hosts. • Reason: A subnet mask of 24 bits leaves 8 bits for the host address, but two host addresses are always reserved: the allzeros address (00000000) represent the network itself, the allones address (11111111) repres ...
Lecture 1: Course Introduction and Overview
... – Packet discarding: If packet arrives at switch and no room in buffer, packet is discarded (e.g., UDP) – Flow control: between pairs of receivers and senders; use feedback to tell sender when allowed to send next packet » Back-pressure: separate wires to tell to stop » Window: give original sender ...
... – Packet discarding: If packet arrives at switch and no room in buffer, packet is discarded (e.g., UDP) – Flow control: between pairs of receivers and senders; use feedback to tell sender when allowed to send next packet » Back-pressure: separate wires to tell to stop » Window: give original sender ...
ch 18
... • FR operates at a higher speed (1.544Mbps and recently 44.376 Mbps) • FR operates in just the physical and data link layers. This means it can be used as a backbone network to provide services to protocols that already have a network layer protocol, such as the Internet. • FR allows bursty data • F ...
... • FR operates at a higher speed (1.544Mbps and recently 44.376 Mbps) • FR operates in just the physical and data link layers. This means it can be used as a backbone network to provide services to protocols that already have a network layer protocol, such as the Internet. • FR allows bursty data • F ...
M.Tech (Information Technology) - National Institute Of Engineering
... Today NIE boasts of 7 UG, 10 M.Tech and 5 post graduate diploma programmes, and 13 Center of Excellence with overall student strength of over 3000. NIE’s journey to excellence, with the main objective of continuous improvements of administrative and academic competence, is envisioned in reference to ...
... Today NIE boasts of 7 UG, 10 M.Tech and 5 post graduate diploma programmes, and 13 Center of Excellence with overall student strength of over 3000. NIE’s journey to excellence, with the main objective of continuous improvements of administrative and academic competence, is envisioned in reference to ...
A challenging and interesting job
... However, as an organization grows and more companies must be added to the network, the number of leased lines required increases dramatically. Four branch offices require six lines for full connectivity, five offices require ten lines, and so on. Mathematicans call this phenomenon a combinatorial ex ...
... However, as an organization grows and more companies must be added to the network, the number of leased lines required increases dramatically. Four branch offices require six lines for full connectivity, five offices require ten lines, and so on. Mathematicans call this phenomenon a combinatorial ex ...
Ethernet and Interconnection Devices
... Network layer passes packet to LLC using LLC access primitives LLC sublayer adds LLC header Source and destination access points Control: sequence and acknowledgement numbers ...
... Network layer passes packet to LLC using LLC access primitives LLC sublayer adds LLC header Source and destination access points Control: sequence and acknowledgement numbers ...
Wireless Data Communication
... – mobile end-systems keep their IP address – point of attachment to the fixed network can be changed – continuation of communication after handover possible (transparent to transport layer in mobile node as well as to correspondent node) Compatibility – support of the same layer 2 protocols as IP – ...
... – mobile end-systems keep their IP address – point of attachment to the fixed network can be changed – continuation of communication after handover possible (transparent to transport layer in mobile node as well as to correspondent node) Compatibility – support of the same layer 2 protocols as IP – ...
to Pdf - International Journal of Modern Electronics and
... WMNs share common features with wireless ad hoc networks, the routing protocols developed for MANETs can be applied to WMNs. Wireless Mesh Networks are generally considered as the type of mobile ad-hoc networks. However there are some differences between them. Firstly in wireless mesh networks all m ...
... WMNs share common features with wireless ad hoc networks, the routing protocols developed for MANETs can be applied to WMNs. Wireless Mesh Networks are generally considered as the type of mobile ad-hoc networks. However there are some differences between them. Firstly in wireless mesh networks all m ...
More on the IP
... • Transport layer process passes EACH TCP segment to the internet layer process for delivery Transport Layer ...
... • Transport layer process passes EACH TCP segment to the internet layer process for delivery Transport Layer ...
Internet protocol suite
The Internet protocol suite is the computer networking model and set of communications protocols used on the Internet and similar computer networks. It is commonly known as TCP/IP, because among many protocols, the Transmission Control Protocol (TCP) and the Internet Protocol (IP) is the accepted and most widely used protocol in Internet. Often also called the Internet model, it was originally also known as the DoD model, because the development of the networking model was funded by DARPA, an agency of the United States Department of Defense.TCP/IP provides end-to-end connectivity specifying how data should be packetized, addressed, transmitted, routed and received at the destination. This functionality is organized into four abstraction layers which are used to sort all related protocols according to the scope of networking involved. From lowest to highest, the layers are the link layer, containing communication technologies for a single network segment (link); the internet layer, connecting hosts across independent networks, thus establishing internetworking; the transport layer handling host-to-host communication; and the application layer, which provides process-to-process application data exchange.The TCP/IP model and related protocol models are maintained by the Internet Engineering Task Force (IETF).