1. Copyright © 2014 EMC Corporation. All Rights Reserved. Basic Network Configuration for File Upon completion of this module, you should be able to: Configure Data Mover network devices Implement DNS and Time Services Basic Network Configuration for File1

2. Copyright © 2014 EMC Corporation. All Rights Reserved. Basic Network Configuration for File Lesson 1: Data Mover Network Devices Basic Network Configuration for File2 During this lesson the following topics are covered: Network device speed and duplex settings IP interface for client access Routing table

3. Copyright © 2014 EMC Corporation. All Rights Reserved. Modifying and Displaying Configuration Settings > Network > Settings For File Basic Network Configuration for File3

4. Copyright © 2014 EMC Corporation. All Rights Reserved. Listing Network Devices Settings > Network > Settings for File > Devices Basic Network Configuration for File4

5. Copyright © 2014 EMC Corporation. All Rights Reserved. Duplex & Transmission Speed Duplex setting  Preferred setting is auto (Default)  Best practice setting is auto for GigE connections Transmission Speed  Defaults to auto  Use maximum speed supported on the network between the VNX and the client Basic Network Configuration for File5

6. Copyright © 2014 EMC Corporation. All Rights Reserved. Setting Speed/Duplex Device Properties to set Speed/Duplex Basic Network Configuration for File6

7. Copyright © 2014 EMC Corporation. All Rights Reserved. IP Address Configuration Interfaces tab > Create Required Parameters  IP Address  Subnet mask  Broadcast address Basic Network Configuration for File7

8. Copyright © 2014 EMC Corporation. All Rights Reserved. Displaying IP Configuration Settings > Network > Settings For File > Interfaces Basic Network Configuration for File8

9. Copyright © 2014 EMC Corporation. All Rights Reserved. Interface ID Subnet Network IPv6 Support VNX supports IPv6 IP addresses More addresses Better security  Roll security into the protocol IPv6 address example: 2620:0000:0170:0062:021B:D5FF:FE25:7082 Basic Network Configuration for File9

10. Copyright © 2014 EMC Corporation. All Rights Reserved. Unisphere: Control Station IPv6 System > Control Station Properties Basic Network Configuration for File10

11. Copyright © 2014 EMC Corporation. All Rights Reserved. Data Mover Routing Routing table of a Data Mover directs outgoing network traffic via, both external and internal gateways  Routes to a host  Routes to a network Data Mover routing table can contain 3 types of routes  Directly connected  Static  Dynamic Packet Reflect  Reply to network client requests  Route and ARP tables are not examined  No need to determine the route to send the reply packets Basic Network Configuration for File11 Multiple Interfaces on a Network When more than one IP interface are on the same network, the first interface configured will be the default path out of the Data Mover. Example: Interface “A” iscreated on a Data Mover, then interface “B”. All resource queries (e.g. DNS) will go out through interface “A”. Multiple Interfaces on a Network When more than one IP interface are on the same network, the first interface configured will be the default path out of the Data Mover. Example: Interface “A” iscreated on a Data Mover, then interface “B”. All resource queries (e.g. DNS) will go out through interface “A”.

12. Copyright © 2014 EMC Corporation. All Rights Reserved. Viewing Data Mover Routing Information Settings > Network > Settings For File > Routes Basic Network Configuration for File12 Default Gateway: 0.0.0.0 Default Gateway: 0.0.0.0 Route to Network: 192.168.64.0 Route to Network: 192.168.64.0

13. Copyright © 2014 EMC Corporation. All Rights Reserved. Configure Default Gateway Basic Network Configuration for File13

14. Copyright © 2014 EMC Corporation. All Rights Reserved. Deleting Routes Basic Network Configuration for File14

15. Copyright © 2014 EMC Corporation. All Rights Reserved. Basic Network Configuration for File During this lesson the following topics were covered: Network device speed and duplex settings IP interface for client access Routing table Lesson 1: Summary Basic Network Configuration for File15

16. Copyright © 2014 EMC Corporation. All Rights Reserved. Basic Network Configuration for File Lesson 2: Implement DNS and Time Services Basic Network Configuration for File16 During this lesson the following topics are covered: Data Mover DNS Configuration Time Services (NTP and SNTP) Implement Time Services for a Data Mover

17. Copyright © 2014 EMC Corporation. All Rights Reserved. Displaying DNS Settings Basic Network Configuration for File17 Settings > Network > Settings For File > DNS

18. Copyright © 2014 EMC Corporation. All Rights Reserved. Configuring a Data Mover for DNS Basic Network Configuration for File18

19. Copyright © 2014 EMC Corporation. All Rights Reserved. Time Services Overview Basic Network Configuration for File19 Data Mover NTP client  Synchronization of the system clock with an NTP or SNTP server NTP  Sophisticated algorithms for time correction and maintenance to allow time synchronization with an accuracy of about a millisecond SNTP  Subset of NTP for use in environments with less stringent synchronization and accuracy requirements To the client, NTP or SNTP are indistinguishable

20. Copyright © 2014 EMC Corporation. All Rights Reserved. Initializing Time Services on a Data Mover Basic Network Configuration for File20 System > Hardware > Data Movers

21. Copyright © 2014 EMC Corporation. All Rights Reserved. Basic Network Configuration for File During this lesson the following topics were covered: Data Mover DNS Configuration Time Services (NTP and SNTP) Implement Time Services for a Data Mover Lesson 2: Summary Basic Network Configuration for File21

22. Copyright © 2014 EMC Corporation. All Rights Reserved. Module Summary Key points covered in this module: Recommended Data Mover speed/duplex setting is 'auto' Use Data Mover time services to synchronize with Windows and Unix/Linux environments Basic Network Configuration for File22