USB Deviceserver User Manual Linux
Content
1 General Information........................................................................................ 1
1.1 Product ..............................................................................................................................................................................................2
1.2 Documentation ..............................................................................................................................................................................3
1.3 Support and Service......................................................................................................................................................................5
1.4 Your Safety .......................................................................................................................................................................................6
1.5 First Steps .........................................................................................................................................................................................7
2 Administration Methods................................................................................. 8
2.1 Administration using the utnserver Control Center .........................................................................................................9
2.2 Administration via the SEH UTN Manager......................................................................................................................... 11
2.3 Administration via Email .......................................................................................................................................................... 17
3 Network Settings ........................................................................................... 19
3.1 How to Configure IPv4 Parameters...................................................................................................................................... 20
3.2 How to Use the UTN Server in VLAN Environments....................................................................................................... 22
3.3 How to Configure IPv6 Parameters...................................................................................................................................... 24
3.4 How to Configure the DNS...................................................................................................................................................... 26
3.5 How to Configure Email (POP3 and SMTP)........................................................................................................................ 27
3.6 How to Configure Bonjour ...................................................................................................................................................... 29
4 Device Settings .............................................................................................. 30
4.1 How to Assign a Description................................................................................................................................................... 31
4.2 How to Configure the Device Time...................................................................................................................................... 32
4.3 How to Configure the (Encrypted) UTN Port .................................................................................................................... 33
4.4 How to Assign a Name to a USB Port................................................................................................................................... 34
4.5 How to Get Messages................................................................................................................................................................ 35
5 Working with the SEH UTN Manager ........................................................... 37
5.1 How to Find UTN Servers/USB Devices in the Network................................................................................................ 38
5.2 How to Establish a Connection to a USB Device ............................................................................................................. 40
5.3 How to End the Connection between the USB Device and the Client.................................................................... 41
5.4 How to Request an Occupied USB Device......................................................................................................................... 42
5.5 How to Find Status Information on USB Ports and USB Devices............................................................................... 43
5.6 How to Automate USB Device Connections and Program Starts ............................................................................. 44
5.7 How to Use the Selection List and Manage User Access Rights with It................................................................... 46
5.8 How to Use the SEH UTN Manager without Graphical User Interface (utnm)...................................................... 49
6 Security........................................................................................................... 54
6.1 How to Define the Encryption Strength for SSL/TLS Connections........................................................................... 55
6.2 How to Encrypt the USB Connection................................................................................................................................... 57
6.3 How to Encrypt the Connection to the utnserver Control Center............................................................................ 59
6.4 How to Protect Access to the utnserver Control Center(User Accounts)............................................................... 60
6.5 How to Block UTN Server Ports (TCP Port Access Control) .......................................................................................... 61
6.6 How to Control Access to USB Devices .............................................................................................................................. 62
6.7 How to Block USB Device Types............................................................................................................................................ 65
6.8 How to Use Certificates ............................................................................................................................................................ 66
6.9 How to Configure Network Authentication (IEEE 802.1X)........................................................................................... 71
6.10 How to Configure SNMP .......................................................................................................................................................... 74
