ICMP - Febby Dian Anggraini
... • When datagram delivery errors occur, ICMP is used to report these errors back to the source of the datagram • ICMP does not correct the encountered network problem; it merely reports the problem • ICMP reports on the status of the delivered packet only to the source device • It does not propagate ...
... • When datagram delivery errors occur, ICMP is used to report these errors back to the source of the datagram • ICMP does not correct the encountered network problem; it merely reports the problem • ICMP reports on the status of the delivered packet only to the source device • It does not propagate ...
Cramsession`s Net+ Online Study Guide
... per second, which compares very well with coaxial and twisted pair. It also offers greater security (much more difficult to tap), it emits no electromagnetic radiation, and is not affected by EM radiation. Fiber’s main disadvantage is its expense. The cable itself is more expensive to buy, more expe ...
... per second, which compares very well with coaxial and twisted pair. It also offers greater security (much more difficult to tap), it emits no electromagnetic radiation, and is not affected by EM radiation. Fiber’s main disadvantage is its expense. The cable itself is more expensive to buy, more expe ...
Cisco Catalyst 2950-24 and 2950-12 Switches
... With a switching fabric of 8.8 Gigabits per second (Gbps) and a maximum forwarding bandwidth of 4.8 Gbps, these Catalyst 2950 switches deliver wire-speed performance on all ports in connecting end-stations and users to the company LAN. Catalyst 2950 switches with basic services support performance-b ...
... With a switching fabric of 8.8 Gigabits per second (Gbps) and a maximum forwarding bandwidth of 4.8 Gbps, these Catalyst 2950 switches deliver wire-speed performance on all ports in connecting end-stations and users to the company LAN. Catalyst 2950 switches with basic services support performance-b ...
Network Architecture
... Signaling System 7 (SS7) and the Extended Superframe Format (ESF) have been fully deployed. SS7 offers the government out-of-band signaling that allows for highspeed call routing and advanced call features. ESF allows real-time, non-intrusive performance monitoring between an agency's Service Delive ...
... Signaling System 7 (SS7) and the Extended Superframe Format (ESF) have been fully deployed. SS7 offers the government out-of-band signaling that allows for highspeed call routing and advanced call features. ESF allows real-time, non-intrusive performance monitoring between an agency's Service Delive ...
Réunion EGEE France Activités « réseau
... – Definition of procedures and information flows between NOCs and EGEE: Need of a consistent view of the “EGEE network”, Need to evaluate its reliability and the quality of the services, Will not replace the current interactions between a resource centre and its NREN. ...
... – Definition of procedures and information flows between NOCs and EGEE: Need of a consistent view of the “EGEE network”, Need to evaluate its reliability and the quality of the services, Will not replace the current interactions between a resource centre and its NREN. ...
White Paper: Lightweight Protocol for Hardware
... The rationale for these requirements is based on the way how digital television broadcast systems operate: DVB services are organized as a multiplex called transport stream (TS). Each TS contains a number of logical channels, which are identified by a unique 13-bit value, the Packet Identifier (PID) ...
... The rationale for these requirements is based on the way how digital television broadcast systems operate: DVB services are organized as a multiplex called transport stream (TS). Each TS contains a number of logical channels, which are identified by a unique 13-bit value, the Packet Identifier (PID) ...
Router Anatomy - Institute for Systems Research
... from memory and store it back continuously. This can be done with very sophisticated multi-level hierarchy of different memory technology, interleaving memory banks. This requires prohibitive cost, design complexity and power consumption. Hence typical processor pipeline end-up being often emp ...
... from memory and store it back continuously. This can be done with very sophisticated multi-level hierarchy of different memory technology, interleaving memory banks. This requires prohibitive cost, design complexity and power consumption. Hence typical processor pipeline end-up being often emp ...
Lecture 1: Course Introduction and Overview
... • Network offers one basic service: move information – Bird, fire, messenger, truck, telegraph, telephone, Internet … – Another example, transportation service: move objects » Horse, train, truck, airplane ... ...
... • Network offers one basic service: move information – Bird, fire, messenger, truck, telegraph, telephone, Internet … – Another example, transportation service: move objects » Horse, train, truck, airplane ... ...
Tier-1 ISP
... Local and tier3 ISPs are customers of higher tier ISPs connecting them to rest of Internet ...
... Local and tier3 ISPs are customers of higher tier ISPs connecting them to rest of Internet ...
Figure 9 - Alcatel-Lucent Enterprise
... To benefit from this document, the reader will have a solid understanding of various networking technologies at the ACPS or similar level. ...
... To benefit from this document, the reader will have a solid understanding of various networking technologies at the ACPS or similar level. ...
Pravin Bhagwat Satish Tripathi Charles Perkins CS-TR-3570
... Mobile end-systems frequently change their point of attachment to the network. In such an environment, in order for mobile devices to run without disruption, a universal networking infrastructure is needed. In addition, a common networking protocol is required which can support network-wide mobility ...
... Mobile end-systems frequently change their point of attachment to the network. In such an environment, in order for mobile devices to run without disruption, a universal networking infrastructure is needed. In addition, a common networking protocol is required which can support network-wide mobility ...
Document
... MPLS promises to be a powerful Marring the best of IP and ATM It will take time to meet all high Functional replacement Network management ...
... MPLS promises to be a powerful Marring the best of IP and ATM It will take time to meet all high Functional replacement Network management ...
Network Layer - Donald Bren School of Information and Computer
... analogous to TCP/UDP connecton-oriented / connectionless transport-layer services, but: service: host-to-host no choice: network provides one or the other implementation: in network core ...
... analogous to TCP/UDP connecton-oriented / connectionless transport-layer services, but: service: host-to-host no choice: network provides one or the other implementation: in network core ...
Chap32-PSWan
... – Broadcasters not willing to invest in HDTV – Public prefers diversity over technical quality – Video on demand can't compete with video rental • Digital Signal Processing – Video compressed into 1.5 Mb/s – XDSL allows up to 6 Mb/s over copper local loop • Internet – Explosive success of cheap, low ...
... – Broadcasters not willing to invest in HDTV – Public prefers diversity over technical quality – Video on demand can't compete with video rental • Digital Signal Processing – Video compressed into 1.5 Mb/s – XDSL allows up to 6 Mb/s over copper local loop • Internet – Explosive success of cheap, low ...
Chapter 12 Exterior Routing Protocols and Multicasting
... — Address field multicast address of group — Sent in IP datagram with Group Address field of IGMP message and Destination Address encapsulating IP header same — Current members of group will receive learn of new member — Routers listen to all IP multicast addresses to hear all reports ...
... — Address field multicast address of group — Sent in IP datagram with Group Address field of IGMP message and Destination Address encapsulating IP header same — Current members of group will receive learn of new member — Routers listen to all IP multicast addresses to hear all reports ...
Read more - Digital Empowerment Foundation
... in properly manner. In developing countries community networks and low-cost access technologies such as wireless networks allow for new communities based configurations to emerge, to be responsive to the broader development needs of the communities concerned and to operate sustainably. On the other ...
... in properly manner. In developing countries community networks and low-cost access technologies such as wireless networks allow for new communities based configurations to emerge, to be responsive to the broader development needs of the communities concerned and to operate sustainably. On the other ...
Network Layer
... inefficient use of address space, address space exhaustion e.g., class B net allocated enough addresses for 65K hosts, even if only 2K hosts in that network ...
... inefficient use of address space, address space exhaustion e.g., class B net allocated enough addresses for 65K hosts, even if only 2K hosts in that network ...
Spirent TestCenter DHCP Base Package
... Powerful command sequencer enables realistic scenariosand session flapping Analyze and chart detailed results in real time or export to HTML or PDF Create and customize options with the DHCP option editor Use DHCP server mode to test access concentrators and relay agents Use IP multic ...
... Powerful command sequencer enables realistic scenariosand session flapping Analyze and chart detailed results in real time or export to HTML or PDF Create and customize options with the DHCP option editor Use DHCP server mode to test access concentrators and relay agents Use IP multic ...
Reorder Notifying TCP (RN-TCP) with Explicit Packet Drop Notification (EPDN)
... ∗ If some of these numbers are in the drop list, then the TCP receiver assumes that those packets have been dropped. ∗ If not, then the packets within the gap are assumed to be reordered. The TCP receiver adds those sequence numbers required to fill the gap to the reordered list. • If P:n is less t ...
... ∗ If some of these numbers are in the drop list, then the TCP receiver assumes that those packets have been dropped. ∗ If not, then the packets within the gap are assumed to be reordered. The TCP receiver adds those sequence numbers required to fill the gap to the reordered list. • If P:n is less t ...
Figure 17
... • Development of ATM began prior to the WWW and TCP/IP explosion- early nineties. • There was a desire for a packet switched protocol that was faster than X.25 and Frame and could support multiple classes of service ...
... • Development of ATM began prior to the WWW and TCP/IP explosion- early nineties. • There was a desire for a packet switched protocol that was faster than X.25 and Frame and could support multiple classes of service ...
3rd Edition: Chapter 4
... analogous to the transport-layer services, but: service: host-to-host no choice: network provides one or the other implementation: in network core ...
... analogous to the transport-layer services, but: service: host-to-host no choice: network provides one or the other implementation: in network core ...
BF-450(M)/BF-430/431
... Copyright by Chiyu Technology Co., Ltd., all rights reserved. The information in this document has been carefully checked and is believed to be correct as of the date of publication. Chiyu Technology Co., Ltd. reserves the right to make changes in the product or specification, or both, presented in ...
... Copyright by Chiyu Technology Co., Ltd., all rights reserved. The information in this document has been carefully checked and is believed to be correct as of the date of publication. Chiyu Technology Co., Ltd. reserves the right to make changes in the product or specification, or both, presented in ...
Lecture 1: Course Introduction and Overview
... use feedback to tell sender when allowed to send next packet » Back-pressure: separate wires to tell to stop » Window: give original sender right to send N packets before getting permission to send more; overlapslatency of interconnection with overhead to send & receive packet (e.g., TCP), adjustabl ...
... use feedback to tell sender when allowed to send next packet » Back-pressure: separate wires to tell to stop » Window: give original sender right to send N packets before getting permission to send more; overlapslatency of interconnection with overhead to send & receive packet (e.g., TCP), adjustabl ...
Virtual Private Netorks: An Overview
... public backbone. It forwards packets based on the customer’s internal routing information. Communications between the CE and the PE devices need an intra-network routing protocol. On the backbone, PE routers transfer routing information using an external ...
... public backbone. It forwards packets based on the customer’s internal routing information. Communications between the CE and the PE devices need an intra-network routing protocol. On the backbone, PE routers transfer routing information using an external ...