1. D-View 7 Introduction 2014 Dec, BDPM@HQ

2. D-View 7 Outline Architecture Highlight Features License & Software D-View 6 vs D-View 7 Networks Discovery Real-time Dashboard Inventory Management Monitor - Device View Monitor- Topology View Monitor- Rack View Batch Config - Template / Script Administrative Tasks Device Alert/ System Events NMS Virtualization

3. Overview D-View 7 is a web-based network management system designed to effectively manage device configurations, performance and troubleshooting.

4. Web-based Design D-View 7 Intranet (LAN) Users can access D-View 7 from anywhere with any browsers No client installation needed for remote access Branch B Branch A Internet

5. D-View 7 Architecture

6. Innovative Architecture Based on Server & probe architecture Built-in a local probe with server Probe Collect & store data from probe(s) Analyze & compile data Dispatch commands to probes Serve web clients What Server will DO : Discover devices in the network Monitor and collect data from devices Execute commands on devices What Probe will DO :

7. Solving Traditional NMS Issues Devices behind NAT - Connectivity issue 1 Require VPN connected to NAT environment for device management Trouble dealing with devices behind double NAT environment Firewall settings and vulnerability - Security issue 3 Require certain ports (ex. SNMP, Trap..) open in Firewall Traffics between NMS and devices are vulnerable Traffic congestion - Scalability issue 2 The more devices being managed, the more small packets back to NMS

8. Devices behind NAT - Traditional NMS Double NAT Environment NAT Environment Router NMS Devices behind NAT - Connectivity issue 1 Require VPN connected to NAT environment for device management Trouble dealing with devices behind double NAT environment

9. Devices behind NAT - D-View 7 Double NAT Environment NAT Environment Probe Router 1 Deploying a probe on each NAT network Probe discover local network and communicate with D-View server Devices behind NAT - Connectivity issue

10. Traffic Congestion - Traditional NMS Traffic Congestion - Scalability issue 2 The more devices being managed, the more small packets back to NMS Traffic Congestion NMS

11. Traffic Congestion - D-View 7 Probe Traffic Congestion - Scalability issue 2 Deploying a probe on each site to isolate traffic domain Traffic reduced to one connection per site

12. Firewall Settings - Traditional NMS Firewall settings - Security issue 3 Require certain ports (ex. SNMP, Trap..) open in Firewall Traffics between NMS and devices are vulnerable for intrusion SNMP, Trap traffics allowed on Firewall Potential network security breach! = Firewall Managed Network SNMP SNMP Trap Syslog NMS

13. Firewall Settings – D-View 7 Network security intact Probe HTTP / HTTPs Firewall settings - Security issue 3 Only needs outgoing TCP 80, 443 for D-View 7 connection Managed Network Firewall Communicate via TCP 80, 443

14. Feature Highlights

15. Networks Discovery Discover devices at background with timely update Discover devices within NAT/ double NAT environment 3 rd -party devices supported Local Probe Probe C NAT Environment 3 rd -party devices D-Link devices Enhancement

16. Dashboard Real-time graphical chart for monitoring Predefined template for wired, wireless, Top N, etc. Donut Chart Line Chart Bar Chart New

17. Customized Dashboard Granular settings on data source and representation Charting based on the data and the device assigned by user Target : Data Type : Interval : DAP-2360 WLAN Client 1 Minute AP Congestion Status 10 20 Switch Uplink Traffic Status Target : Data Type : Interval : DGS-3120 Port Traffic 1 Minute New

18. Inventory Management Overview updated status on all managed devices Quick links to device page or device web GUI for further management Enhancement

19. New YorkLondon Device Labels Group devices based on different point of views A label can assign to multiple devices and a devices can also have multiple labels RD Team New York London D-View 7 Managed Devices New

20. Monitor – Device View More device specific information categorized by product type Customize info column for “Monitor-device” table Radio Status Managed Mode Managed by DHCP SSH Auth. Clients Access Point 5GHz OnDWC-1000On12OffManagedDWL-6600AP + + 2.4GHz OnN/AOn5OffStandaloneDAP-2360 Access point specific info Spanning Tree LACP DHCP LLDP PoE SSH Stacking RMON Switch On N/AOn Off DES-3200-28 OnOffOnN/AOffOn DGS-3120-52 Switch specific info + + Select Table Columns for Switch Model name Total Flash HW Version Series Number Stack Status Event Uptime SNTP/ NTP Spanning Tree LACP Trap Status DHCP Status SSH Status LLDP Status RMON Status Vendor FW Version Label POE Status Device Working Information New

21. Monitor – Device Page View Show details of device related information - events, logs, tasks, and panel setting DGS-3200-10 Enhancement

22. Monitor – Topology Visual relationships between devices with real-time status Troubleshoot different subnets directly from topology W I C W I W I W I C DGS-1210-10 172.18.190.171 DGS-1100-08 172.18.190.66 W I C DES-1100-10 172.18.190.11 DES-3528 172.18.190.20 DES-3528 172.18.190.88 DGS-3820-24T 172.18.190.10 DGS-1210-10 172.18.190.171 W C Enhancement

23. Site C 192.10.10.200 Site A 172.168.1.1 W I C I C Simulate virtual topology & links Site B 10.10.1.100 C Monitor – Custom Topology Monitor selected devices across different networks in one place Site A 172.168.1.x/24 Site B 10.10.1.x/24 Site C 192.10.10.x/24 Select devices from different sites Define & draw virtual link New

24. Monitor – Rack View Real time monitor for status of devices, ports and events Group devices of interest into virtual rack Simulate rack management in data center New

25. Start Time Group of Devices Execution Config Template Batch Template Practices Batch Configuration - By Template Save time for group settings with various templates Schedule batch configuration one-time or periodically Change SSID1 to D-Link Selected Access Points Immediately One time job Batch Config 1 Reboot system Switches in Room A 4:00 am, Jun-12-2013 Every Sunday Batch Config 2 Enhancement

26. Batch Configuration - By Script Built-in script engine to dispatch CLI commands to a group of devices at once Use command variables to make script more flexible Scenario– Hospitality Practices Change SSID1 of APs in each room with room number ‚Change SSID encryption to “WPA personal” ƒSet up WPA key to “xyz” AP 1 @ Room 1 AP 2 @ Room 2 AP 3 @ Room 3 AP 4 @ Room 4 set interface wlan1 ssid %ssid% set interface wlan1 security wpa-personal set interface wlan1 wpa-personal-key xyz Batch Script configuration Enhancement Device%ssid% AP1Room1 AP2Room2 AP3Room3 AP4Room4

27. Tasks 1 Set up Tasks Firmware upgrade Config backup Batch configuration When to execute One-time or repetitive perform Schedule Tasks 2 Task results Historical tasks & results 3 Check Results Simplify administration jobs by setting up tasks Schedule one-time or periodical tasks New

28. Device Alert Events Alert events generated by pre-defined thresholds Customize alert rules by setting monitoring parameters and thresholds Monitor ParameterTrigger ThresholdEvents Type Error Packet > 5Mpps Warning CPU Utilization Critical > 90% Traffic Packet Memory Utilization > 80% Warning Info > 10Mpps Enhancement I W C W

29. System Events Detailed log activities on D-View 7 system Track operation history when troubleshooting networks Know “WHO” does “WHAT” to Prevent Misconfigurations WHO Bob WHEN Apr-20-2014 17:52 WHAT Change VLAN settings WHERE DGS-3120-24T (172.17.22.1) New

30. Workspace 2Workspace 3Admin Workspace Simulate multiple virtual D-View 7 with different scopes Different workspace for different teams (Multi-tenancy) Independent environment settings (Dashboard, Topology, Label, etc.) in each workspace NMS Virtualization - Workspace New

31. Software & License

32. Software Edition 25 NodesFull featuredNo expiration dateAvailable in 3 languages Purchase licenses to manage more nodes 2 Probes English Traditional Chinese Simplified Chinese D-View 7 Trial Version

33. License Model Purchase licenses as needed License is on a “Node and Probe” basis Every device (i.e. Switch, AP…etc.) is deemed as one node Probe License Number of Probe to discover devices in different subnets / locations Node License Number of device can be managed by D-View 7

34. License Models Model NameProbe # DV-700-P5-LIC5 DV-700-P10-LIC10 DV-700-P25-LIC25 DV-700-P50-LIC50 DV-700-P100-LIC100 Model NameNode # DV-700-N25-LIC25 DV-700-N50-LIC50 DV-700-N100-LIC100 DV-700-N250-LIC250 DV-700-N500-LIC500 DV-700-N1000-LIC1,000 Node License Probe License

35. License Calculation License can be accumulated The free nodes will be kept when add new licenses There is no expiration date on license Model NameQ’ty# of Node DV-700-N25-LIC125 DV-700-N250-LIC1250 License Purchase Example: How should I purchase license when I need to manage 290 nodes? D-View 7 comes with free 25 nodes and additional purchase as below needed. It can manage up to 300 nodes.

36. D-View 6 vs D-View 7

37. D-View 7 D-View 6 Professional Stand-alone Application Windows Server ($$$) Architecture Min. Operation System Server & Probe Base Windows 7 ($) Database License Type SQL Server ($$$) Flat Rate MongoDB (free) Purchase as Needed Software Installation Remote Access Multiple Packages - One Installation Wizard By Browsers Major Differences (I) Multi-tenant Support Multi-language - - English, Traditional Chinese, Simplified Chinese

38. Major Differences (II) D-View 7 D-View 6 Professional - Background Discovery - Discovery Behind NAT Inventory Management Limited Real-time Dashboard - Custom Topology View Limited Rack View - User Privilege - Virtual NMS -Workspace