Dell PowerConnect 3524P User Manual

Configuring System Information 105
Defining SNTP Authentication Methods
The SNTP Authentication page enables SNTP authentication between the device and an SNTP server.
The means by which the SNTP server is authenticated is also selected in the SNTP Authentication page.
Click System → SNTP → Authentication in the tree view to open the SNTP Authentication page.
Figure 6-11. SNTP Authentication
The SNTP Authentication page contains the following:
• SNTP Authentication — Enables or disables authenticating an SNTP session between the device and
an SNTP server.
–
Enable — Authenticates SNTP sessions between the device and SNTP server.
–
Disable — Disables authenticating SNTP sessions between the device and SNTP server.
•
Encryption Key ID — Defines the Key Identification used to authenticate the SNTP server and
device. The field value is up to 4294967295.
•
Authentication Key (up to 8 Characters) — The key used for authentication.
•
Trusted Key — Indicates if the encryption key is used (Unicast) to authenticate the SNTP server.
– Checked — Encryption key is used.
–
Unchecked — Encryption key is not used.
•
Remove — Removes selected authentication keys.
–
Checked — Removes the selected Encryption Key ID.
–
Unchecked — Maintains the Encryption Key IDs. This is the default value.

Dell PowerConnect 3524P Specifications

General

MAC address table	8000 entries
Maximum data transfer rate	0.1 Gbit/s
Supported data transfer rates	10/100 Mbps
10G support	-
Number of VLANs	256
Flow control support	Yes
Networking standards	IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.3ad
Dimensions (WxDxH)	440 x 387 x 43.2 mm
Power requirements	100-240VAC, 50-60Hz
Networking features	Gigabit Ethernet, Fast Ethernet
Authentication method	RADIUS, TACACS+
Connectivity technology	Wired
Switch type	Managed
Switch layer	L2
Data link protocols	Ethernet
Supported network protocols	HTTP, HTTPS/SSL, SSH
Power connector	DC-in jack
SFP/SFP+ slots quantity	2
Basic switching RJ-45 Ethernet ports quantity	24
Product color	Black
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	0 - 45 °C
Storage relative humidity (H-H)	10 - 95 %
Operating relative humidity (H-H)	10 - 90 %

Weight and Dimensions

Weight	8000 g