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

2. D-View 7 Outline Architecture Features Highlight License & Software D-View 6 vs D-View 7 Appendix 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 D-View 7 Website

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

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

5. D-View 7 Architecture

6. 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 Vulnerability exposure due to firewall setup - Security issue 3 Require certain ports (ex. SNMP, Trap..) open in Firewall Traffics between NMS and devices are vulnerable for intrusion Traffic congestion - Scalability issue 2 The more devices being managed, the more small packets back to NMS

7. D-View 7 Architecture Based on Server & probe architecture Built-in local probe for discovery and monitoring of devices Local Probe Collect & store data from probe(s) Analyze & compile data Dispatch commands from admins What Server will DO : Discover networks local or remote sites Monitor and collect data from devices Execute commands on devices What Probe will DO :

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

9. D-View 7 for NAT Issue Deploying a probe on each NAT network Probe discover local network and communicate with D-View server Double NAT Environment NAT Environment Probe Router

10. Traditional Issue - Scalability Direct communicate with devices causing traffic congestion 2 The more devices being managed, the more small packets back to NMS NMS Traffic Congestion

11. D-View 7 for Scalability Issue Deploying a probe on each subnet to isolate traffic domain Traffic reduced to one connection per subnet Probe

12. Traditional Issue - Security Vulnerability exposure on firewall setup - 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. D-View 7 for Security Issue D-View 7 only leverage port 443 for probe communication Network security intact Probe HTTPs Managed Network Firewall Communicate via TCP 443

14. 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

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

16. Feature Highlights

17. 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

18. Dashboard Real-time graphical monitoring, i.e. TOP N templates Separate dashboards for wired and wireless devices Pie Chart Line Chart Bar Chart

19. Customized Dashboard Granular settings on data source and representation User-defined information type on selected device Target : Data Type : Interval : DAP-2360 WLAN Client 1 Minute AP Congestion Status 10 20 Switch Uplink Traffic Status Target : Data Type : Interval : DES-3018 Port Traffic 1 Minute

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

21. New YorkLondon Inventory – Device Labels Tag devices with label for better inventory management Apply multiple labels for the same device from different mgt. perspectives RD Team US Office UK Office D-View 7 Managed Devices

22. 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

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

24. 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

25. 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

26. 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

27. 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

28. 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 SSID of APs in each room with room number ‚Change SSID encryption to “WPA personal” 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 Batch Script configuration

29. Administrative Tasks 1 Set up Tasks Firmware upgrade Config backup Batch configuration When to perform 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

30. 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

31. 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)

32. Workspace 2 Workspace 3 Admin Workspace Simulate multiple virtual DV7 systems with different scopes Different workspace for different teams (Multi-tenancy) Independent environment settings ( Dashboard, Topology, Label…etc) in each workspace NMS Virtualization - Workspace

33. Software & License

34. 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

35. License Tiering 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

36. License Calculation License can be accumulated 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

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

38. D-View 6 vs D-View 7

39. 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

40. 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

41. Appendix

42. D-View 7 Portal A website with all-need-to-know product information Product Overview Feature Highlights License Info Software Download ( Free trial/ software patch/ release note ) Support Center ( Knowledge base/ F.A.Q./ Submit request ) Replace current D-View 6 portal Beta launch for D-Linkers in Q3/2014