NETGEAR GS308T User Manual

Manage Device Security
201
S350 Series 8-Port Gigabit Ethernet Smart Managed Pro Switch Models GS308T and GS310TP
6. In the Server Address field, specify the IP address of the RADIUS server.
7. In the Authentication Port field, specify the UDP port number that the server uses to verify
the RADIUS server authentication.
The range is from 1 to 65535. The default value is 1812.
8. From the Secret Configured menu, select Ye
s.
You must select Ye
s before you can configure the RADIUS secret. After you add the
RADIUS server, this field indicates whether the shared secret for this server was
configured.
9. In the Secret field, type the shared secret text string used for authenticating and encrypting
all RADIUS communications between the switch and the RADIUS server
.
This secret must match the RADIUS encryption.
10. From the Active menu, select Primary.
11. From the Message Authenticator menu, select Enable or Disable to specify whether the
message authenticator attribute for the selected server is enabled.
The message authenticator adds protection to RADIUS messages by using an MD5 hash
to encrypt each message.
The shared secret is used as the key, and if the message fails
to be verified by the RADIUS server, it is discarded.
12. Click the Add button.
The server is added to the switch.
13. T
o reset the authentication server and RADIUS statistics to their default values, click the
Clear Counters button.
The following table describes the RADIUS server statistics displayed on the page.
Table 46. RADIUS authentication server statistics information
Field Description
Server Address The address of the RADIUS server or the name of the RADIUS server for
which the statistics are displayed.
Round Trip Time The time interval, in hundredths of a second, between the most recent
access-reply/access-challenge and the access-request that matched it from
this RADIUS authentication server
.
Access Requests The number of RADIUS access-request packets sent to this server. This
number does not include retransmissions.

NETGEAR GS308T Specifications

General

Switch type	Managed
Switch layer	L2
Quality of Service (QoS) support	Yes
Master (outer) case width	214 mm
Master (outer) case height	312 mm
Master (outer) case length	474 mm
Master (outer) case weight	6110 g
Harmonized System (HS) code	85176990
Quantity per master (outer) case	6 pc(s)
Package type	Box
Package depth	270 mm
Package width	226 mm
Package height	64 mm
Package weight	750 g
Cables included	AC
Power connector	DC-in jack
Installed SFP modules quantity	0
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity	8
Stackable	No
Product color	Black
LED indicators	Activity, Link, Power
Country of origin	China
10G support	-
Multicast protocols	IGMP
Input current	1 A
DC input voltage	12 V
MAC address table	- entries