Virtual Desktop Virtual Desktop
... • Up to 75% reduction in bandwidth usage • Improve scalability on WAN links • Increase user density on WAN • Configure by user case, user expectation and network ...
... • Up to 75% reduction in bandwidth usage • Improve scalability on WAN links • Increase user density on WAN • Configure by user case, user expectation and network ...
module21-mcast
... • A host sends an IGMP report when it joins a multicast group (Note: multiple processes on a host can join. A report is sent only for the first process). • No report is sent when a process leaves a group • A multicast router regularly multicasts an IGMP query to all hosts (group address is set to ze ...
... • A host sends an IGMP report when it joins a multicast group (Note: multiple processes on a host can join. A report is sent only for the first process). • No report is sent when a process leaves a group • A multicast router regularly multicasts an IGMP query to all hosts (group address is set to ze ...
No Slide Title
... • Reliability at link layer causes delay • Strict checksumming of UDP causes poor “error resilience” at application • UDP Lite (with GSM in transparent mode) provides – less end to end delay – constant jitter – higher throughput – lower packet loss … than UDP (with GSM in non-transparent mode) • In ...
... • Reliability at link layer causes delay • Strict checksumming of UDP causes poor “error resilience” at application • UDP Lite (with GSM in transparent mode) provides – less end to end delay – constant jitter – higher throughput – lower packet loss … than UDP (with GSM in non-transparent mode) • In ...
Introducing Routing and Switching in the Enterprise CCNA
... Packet Tracer activities: Interspersed throughout the chapters, you’ll find many activities to work with the Cisco Packet Tracer tool. Packet Tracer enables you to create networks, visualize how packets flow in the network, and use basic testing tools to determine whether the network would work. Whe ...
... Packet Tracer activities: Interspersed throughout the chapters, you’ll find many activities to work with the Cisco Packet Tracer tool. Packet Tracer enables you to create networks, visualize how packets flow in the network, and use basic testing tools to determine whether the network would work. Whe ...
Routing
... • 32 bit sequence number (137 years to wrap) • To avoid corrupted sequences (or a router reboot) and therefore prevent any update, the state at each router has an age field that is decremented once a second • but, need additional robustness in order to deal with errors on router-to-router lines ...
... • 32 bit sequence number (137 years to wrap) • To avoid corrupted sequences (or a router reboot) and therefore prevent any update, the state at each router has an age field that is decremented once a second • but, need additional robustness in order to deal with errors on router-to-router lines ...
3rd Edition: Chapter 3
... Internet transport protocol “best effort” service, UDP segments may be: lost delivered out of order to app connectionless: no handshaking between UDP sender, receiver each UDP segment handled independently of others ...
... Internet transport protocol “best effort” service, UDP segments may be: lost delivered out of order to app connectionless: no handshaking between UDP sender, receiver each UDP segment handled independently of others ...
Dynamic.Routing.Protocols Power
... Periodic Updates mean that at the end of a certain time period, updates will be retransmitted. These periods typically range from 10 to 90 seconds. If updates are sent too infrequently, convergence time may be unacceptably high; if updates are sent too frequently, network traffic may be unacceptably ...
... Periodic Updates mean that at the end of a certain time period, updates will be retransmitted. These periods typically range from 10 to 90 seconds. If updates are sent too infrequently, convergence time may be unacceptably high; if updates are sent too frequently, network traffic may be unacceptably ...
Anonymous Communication (cont)
... Different approach in routing (Efficiency) In Crowds paths are selected randomly In a MIX, the circuit has to be determined first ...
... Different approach in routing (Efficiency) In Crowds paths are selected randomly In a MIX, the circuit has to be determined first ...
Chapter 3
... Internet transport protocol “best effort” service, UDP segments may be: lost delivered out of order to app connectionless: no handshaking between UDP sender, receiver each UDP segment handled independently of others ...
... Internet transport protocol “best effort” service, UDP segments may be: lost delivered out of order to app connectionless: no handshaking between UDP sender, receiver each UDP segment handled independently of others ...
WLAN-GPRS Integration for Next-Generation Mobile Data Network
... or more off-the-shelf access ponts(APs) APs are connected by means of a distribution system(DS) In the system, DS is a LAN (IEEE 802.3) APs behave like base stations The service area of a AP is a basic service set (BSS) Each WLAN composes many BSSs, all form an ESS The WLAN is considered like an ...
... or more off-the-shelf access ponts(APs) APs are connected by means of a distribution system(DS) In the system, DS is a LAN (IEEE 802.3) APs behave like base stations The service area of a AP is a basic service set (BSS) Each WLAN composes many BSSs, all form an ESS The WLAN is considered like an ...
3rd Edition: Chapter 4
... 16-bit identifier flgs offset upper time to Internet layer live checksum ...
... 16-bit identifier flgs offset upper time to Internet layer live checksum ...
Linux+ Guide to Linux Certification
... Networks (continued) • Routers: computers capable of transferring information between networks • Protocol: set of rules for communication between networked computers • Packets: packages of data formatted by a network protocol – Packets can be recognized by routers and other network devices ...
... Networks (continued) • Routers: computers capable of transferring information between networks • Protocol: set of rules for communication between networked computers • Packets: packages of data formatted by a network protocol – Packets can be recognized by routers and other network devices ...
IPv6 Rationale and Features
... mapping will remain for the duration of the GET request. Any new connection, even to the same server, creates a new mapping. Also, Table 1.1 shows another connection from N2. From the S perspective, the two connections have the same source IP address, so they appear to come from the same source. Thi ...
... mapping will remain for the duration of the GET request. Any new connection, even to the same server, creates a new mapping. Also, Table 1.1 shows another connection from N2. From the S perspective, the two connections have the same source IP address, so they appear to come from the same source. Thi ...
2009125182350Y5
... each AS that is included in the path may use a different criteria for the metric • One system may use, internally, RIP, which defines hop count as the metric; another may use OSPF with minimum delay defined as the metric • The optimum path is the path that fits the organization • In the example figu ...
... each AS that is included in the path may use a different criteria for the metric • One system may use, internally, RIP, which defines hop count as the metric; another may use OSPF with minimum delay defined as the metric • The optimum path is the path that fits the organization • In the example figu ...
.pdf
... during a run. Especially multimedia content analysis applications have to process huge amounts of image and video data [27]. For example, the Netherlands Forensic Institute (NFI) urgently needs to detect objects and people in video streams of surveillance cameras. Identifying materials or land-cover ...
... during a run. Especially multimedia content analysis applications have to process huge amounts of image and video data [27]. For example, the Netherlands Forensic Institute (NFI) urgently needs to detect objects and people in video streams of surveillance cameras. Identifying materials or land-cover ...
FOCUS Technical Report
... primitives to the switches. This design offers limited flexibility but provides the best performance. Unfortunately, it requires modifications to hardware switches – a feat that is not easily achieved. Thus today, most datacenters explore a middle ground by turning on the legacy protocols on switch ...
... primitives to the switches. This design offers limited flexibility but provides the best performance. Unfortunately, it requires modifications to hardware switches – a feat that is not easily achieved. Thus today, most datacenters explore a middle ground by turning on the legacy protocols on switch ...
Three Challenges in Reliable Data Transport over
... Summary: Wireless Bit-Errors • Problem: wireless corruption mistaken for congestion • Solution: Berkeley Snoop Protocol • General lessons ...
... Summary: Wireless Bit-Errors • Problem: wireless corruption mistaken for congestion • Solution: Berkeley Snoop Protocol • General lessons ...
Juniper Networks Presentation Template-EMEA
... Service Provided: regular telephony services (transport and application), via VoIP, in addition to regular Broadband Internet. SP implements it with a broadband access network, an IP/MPLS Core, a PSTN core, and PSTN mediation mechanisms. VoIP “application” intelligence hosted by the SP, overlaid on ...
... Service Provided: regular telephony services (transport and application), via VoIP, in addition to regular Broadband Internet. SP implements it with a broadband access network, an IP/MPLS Core, a PSTN core, and PSTN mediation mechanisms. VoIP “application” intelligence hosted by the SP, overlaid on ...
![SurveyRoutingADHOC - start [kondor.etf.rs]](http://s1.studyres.com/store/data/002358361_1-1eb8409683010799a87544900454d765-300x300.png)
SurveyRoutingADHOC - start [kondor.etf.rs]
... adds inverse route (towards src) to its routing table: – Stores, together with other relevant information, the address of the neighbour (n1) that sent RREQ to it; – If that host later receives relevant RREP, it will automatically know that reply should be transferred to the neighbour (n1); – In that ...
... adds inverse route (towards src) to its routing table: – Stores, together with other relevant information, the address of the neighbour (n1) that sent RREQ to it; – If that host later receives relevant RREP, it will automatically know that reply should be transferred to the neighbour (n1); – In that ...
Module 3 - IT, Sligo
... setting on an EIGRP interface rather than leaving it at the default setting because A suboptimal route may be chosen as the best path to a destination if the bandwidth setting is higher than the actual bandwidth of the link The network may be unable to converge if the bandwidth setting does not matc ...
... setting on an EIGRP interface rather than leaving it at the default setting because A suboptimal route may be chosen as the best path to a destination if the bandwidth setting is higher than the actual bandwidth of the link The network may be unable to converge if the bandwidth setting does not matc ...
PPT
... Local recovery from wireless losses. Fast retransmit not triggered at sender despite out-of-order link layer delivery. End-to-end semantics retained. Soft state at base station. ...
... Local recovery from wireless losses. Fast retransmit not triggered at sender despite out-of-order link layer delivery. End-to-end semantics retained. Soft state at base station. ...
using the BIOS network stack for other purposes
... The PXE protocol version 2.1 [1] was defined by Intel Corp. in 1999. It has now become a widely used standard in any modern BIOS environment for allowing network capabilities since the very first moment of code execution on Intel processors based computers. It is common knowledge that PXE capabiliti ...
... The PXE protocol version 2.1 [1] was defined by Intel Corp. in 1999. It has now become a widely used standard in any modern BIOS environment for allowing network capabilities since the very first moment of code execution on Intel processors based computers. It is common knowledge that PXE capabiliti ...
