The Switched Environment

Research purpose: to build an analytical model representing the cross Kerr nonlinear coefficient of a four-energy quantum system in the inverse Y configuration in the presence of the Doppler effect. Apply the analytical results to the case of 87Rb at room temperature. Studying the ability to control and enhance the cross Kerr nonlinearity according to the parameters of the associated laser field and the temperature of the environment.

26p prisonbreak123 21-05-2021 17 4   Download

Software-defined networking (SDN) represents a new structure of computer network that simplifies and improves network management by splitting the control plane and data plane. Since SDN is regarded as a new research issue, the application of SDN in practice faces some barriers. Most network devices such as routers and switches that implement SDN functionalities are expensive. An alternative solution in SDN research and experiments is to use network emulators. By using Mininet, an open source network emulator, this study simulates SDN implementations in different environments.

13p nguaconbaynhay10 19-02-2021 28 2   Download

Software-defined networking aims to change the inflexible state networking, by breaking vertical integration, separating the network’s control logic from the underlying routers and switches, promoting (logical) centralization of network control, and introducing the ability to program the network. Consequently, SDN is an important key for resolving aforementioned difficulties.

130p cotithanh000 07-10-2019 28 4   Download

The purpose of this research is to analyse the attitudes and believes of Irish investors towards green and ethical investments. Why they invest in green, is it profit maximisation or ethical considerations and what are the barriers for green investments. How feasible is the government policy and targets set for greening the Irish economy by 2020.

111p nguyenyenyn117 18-06-2019 33 8   Download

This  study  explores  brand  loyalty  behaviour  on  soft  drinks  and  examines  key  brand  loyalty factors:  brand  name,  product  quality,  price,  style,  store  environment,  promotion  and  service quality. Consumers are classified into two categories by their degree of brand loyalty: hard-core  loyal  customers  and  brand  switchers.

105p nguyenyenyn117 17-06-2019 76 7   Download

In this chapter, you learned to: The issues with implementing a redundant network, IEEE 802.1D STP operation, the different spanning tree varieties, PVST+ operation in a switched LAN environment, configure PVST+ in a switched LAN environment,...and another content.

60p youcanletgo_01 04-01-2016 65 3   Download

After studying this chapter you will be able to: Explain the operation of link aggregation in a switched LAN environment, describe EtherChannel technology, configure link aggregation to improve performance on high-traffic switch links, configure link aggregation with EtherChannel, verify and troubleshoot link aggregation with EtherChannel.

16p youcanletgo_01 04-01-2016 48 1   Download

Chapter 1 introduction to Switched Networks. This chapter describe the convergence of data, voice, and video in the context of switched networks; describe a switched network in a small-to-medium-sized business; explain the process of frame forwarding in a switched network; Compare a collision domain to a broadcast domain.

30p youcanletgo_01 29-12-2015 42 3   Download

In this chapter: Explain the basic concepts of a switched environment, configure initial settings on a Cisco switch, configure switch ports to meet network requirements, configure the management switch virtual interface, describe basic security attacks in a switched environment, describe security best practices in a switched environment, configure the port security feature to restrict network access.

52p youcanletgo_01 29-12-2015 89 6   Download

This chapter explain the purpose of VLANs in a switched network, analyze how a switch forwards frames based on VLAN configuration in a multi-switched environment, configure a switch port to be assigned to a VLAN based on requirements,... Inviting you to refer.

49p youcanletgo_01 29-12-2015 52 3   Download

After studying this chapter you will be able to: Describe the issues with implementing a redundant network, describe IEEE 802.1D STP operation, describe the different spanning tree varieties, describe PVST+ operation in a switched LAN environment, describe Rapid PVST+ operation in a switched LAN environment,...

46p youcanletgo_01 29-12-2015 41 2   Download

This chapter describe the three primary options for enabling inter-VLAN routing, configure legacy inter-VLAN routing, configure router-on-a-stick inter-VLAN routing, troubleshoot common inter-VLAN configuration issues, troubleshoot common IP addressing issues in an inter-VLAN-routed environment, configure inter-VLAN routing using Layer 3 switching, troubleshoot inter-VLAN routing in a Layer 3-switched environment.

37p youcanletgo_01 29-12-2015 58 4   Download

Chapter 5 explain the operation of link aggregation in a switched LAN environment, describe EtherChannel technology, configure link aggregation to improve performance on high-traffic switch links, configure link aggregation with EtherChannel, verify and troubleshoot link aggregation with EtherChannel.

16p youcanletgo_01 29-12-2015 37 1   Download

The Tat system catalyzes the transport of folded globular proteins across the bacterial plasma membrane and the chloroplast thylakoid. It recognizes cleavable signal peptides containingacritical twin-argininemotif but little isknownof the overall structure of these peptides. In this report, we have analyzed the secondary structure of the SufI signal peptide, together with those of two nonfunctional variants in which the region around the twin-arginine, RRQFI, is replaced by KKQFI or RRQAA.

8p tumor12 20-04-2013 47 3   Download