The Internet of Everything is changing Everything

Transcription

1 The Internet of Everything is changing Everything

2 Deployment highlights and case studies -Flexpod for utility company, -Dense outdoor WiFi - to office deployments Harrys Tsiartas, Chief Solutions Architect Logicom Solutions CCIE #13410, CISSP, MCSE, CWNP h.tsiartas@logicom.net

3 Cisco Public 3

4 Flexpod for Utility company - EAC Cyprus FlexPod gives us outstanding improvements in SAP performance, with reports running in minutes instead of hours. Reduced total cost of ownership with 40 % decrease in operating expenses expected in six years Decreased backup time from hours to minutes -EAC CIO Cisco Public 4

5 Flexpod for Utility company - EAC Cyprus LS helped us match business strategy to technology, our private cloud resilience surpassed our expectations. -EAC Chief IT Engineer and (customer) project owner Fast fluid SAP /Oracle operation on resilient right-sized compute power. IT uses multiple proven technologies to deal with HA. IT is looked up as proven and reliable service provider of rock solid private cloud. -Logicom Solutions, Architect Cisco Public 5

6 Flexpod for Utility company - EAC Cyprus Oracle SAP Oracle dataguard VM-HA SRM SnapMirror RedHat HA DC Netbackup DCI Oracle dataguard VM-HA SRM SnapMirror RedHat HA DR Netbackup Cisco Public 6

7 WiFi deployments considerations WiFi gadgets ever increasing branch without wires? (or minimum) campus has more reliance on WiFi than wired end-device connectivity large venues need WiFi SPs need WiFi Cisco Public 7

8 RF landscape / spectrum Cisco Public 8

9 RF 5Gh, 20/40/80/160GHz channels Cisco Public 9

10 WiFi deployments considerations What is a site survey, many types?? 1. Active (dependent on site readiness) time consuming 2. Predictive (planning tool) very time consuming 3. Active (repeat on live network) less time consuming Goals Fulfil coverage/capacity applications requirement exact AP location (wiring) exact AP count exact antenna. Cisco Public 10

11 WiFi deployments considerations Cisco Public 11

12 WiFi deployments considerations Cisco Public 12

13 WiFi deployments considerations Role of site survey, is as important as ever Evaluate the existing application requirements, available spectrum and client types/mix Focus on fixed infrastructure AP placement Density is important = capacity Protocols supported Rates supported Mitigate Cisco Public 13

14 WiFi deployments recommendations Sites-surveys, for capacity not just coverage Rely on professional tools to monitor, troubleshoot A device on the network is far less damaging than a device off the network! Quick win features Disable lower data rates Use more bandwidth, >20 Mhz channel width BandSelect direct client to 5 Ghz WLC Configuration Analyzer Match outcome to expectations Bring visibility to upper management Cisco Public 14

15 WiFi deployments recomendations Cisco Public 15

16 Thank you! Cisco Public 16

17 Cisco Public 17

18 WiFi references BRKEWN High Density WiFi networks for Stadiums and Large Public Venues BRKEWN Troubleshooting Wireless LANs BRKEWN Advanced RF properties at your disposal to improve Enterprise WLAN deployments and spectrum quality Cisco Public 18