Dell PowerConnect 3524 User Manual

SSH Commands 393
Example
The following example generates DSA key pairs.
crypto key generate rsa
The crypto key generate rsa Global Configuration mode command generates RSA key pairs.
Syntax
• crypto key generate rsa
Default Configuration
RSA key pairs do not exist.
Command Mode
Global Configuration mode.
User Guidelines
• RSA keys are generated in pairs: one public RSA key and one private RSA key. If the device already has
RSA keys, a warning and prompt to replace the existing keys with new keys are displayed.
• This command is not saved in the device configuration; however, the keys generated by this command
are saved in the private configuration which is never displayed to the user or backed up on another
device.
• RSA keys are saved to the backup master.
• This command may take a considerable period of time to execute.
Example
The following example generates RSA key pairs.
ip ssh pubkey-auth
The ip ssh pubkey-auth Global Configuration mode command enables public key authentication for
incoming SSH sessions. Use the no form of this command to disable this function.
Syntax
• ip ssh pubkey-auth
• no ip ssh pubkey-auth
Console(config)# crypto key generate dsa
Console(config)# crypto key generate rsa
book.book Page 393 Thursday, December 18, 2008 7:40 PM

Dell PowerConnect 3524 Specifications

General

Throughput	9.5 Mpps
Number of queues	4
MAC address table	8000 entries
Maximum data transfer rate	0.1 Gbit/s
Supported data transfer rates	10/100 Mbps
10G support	No
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
Input frequency	50/60 Hz
Weight (imperial)	11 lbs
Dimensions (WxDxH)	440 x 257 x 43.2 mm
Networking features	Gigabit Ethernet, Fast Ethernet
Authentication method	RADIUS, TACACS+
Connectivity technology	Wired
Dimensions (W x D x H) (imperial)	17.3 x 10.12 x 1.7 \
Switch type	Managed
Switch layer	L2
Data link protocols	Ethernet
Supported network protocols	HTTP, HTTPS/SSL, SSH
Power connector	DC-in jack
Gigabit Ethernet (copper) ports quantity	2
Basic switching RJ-45 Ethernet ports quantity	24
Product color	Black
Power source	AC
Input voltage	100 - 240 V
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	5000 g