Cisco Catalyst 2960-X User Manual

• multi-auth—Multiauthentication allows one authentication on a voice VLAN and multiple authentications
on the data VLAN.
• multi-domain—Multidomain authentication allows two authentications: one on the voice VLAN and
one on the data VLAN.
Related Topics
Configuring Flexible Authentication Ordering, on page 350
Open1x Authentication
Open1x authentication allows a device access to a port before that device is authenticated. When open
authentication is configured, a new host can pass traffic according to the access control list (ACL) defined on
the port. After the host is authenticated, the policies configured on the RADIUS server are applied to that
host.
You can configure open authentication with these scenarios:
• Single-host mode with open authentication–Only one user is allowed network access before and after
authentication.
• MDA mode with open authentication–Only one user in the voice domain and one user in the data domain
are allowed.
• Multiple-hosts mode with open authentication–Any host can access the network.
• Multiple-authentication mode with open authentication–Similar to MDA, except multiple hosts can be
authenticated.
If open authentication is configured, it takes precedence over other authentication
controls. This means that if you use the authentication open interface configuration
command, the port will grant access to the host irrespective of the authentication
port-control interface configuration command.
Note
Related Topics
Configuring Open1x, on page 352
Multidomain Authentication
The switch supports multidomain authentication (MDA), which allows both a data device and voice device,
such as an IP phone (Cisco or non-Cisco), to authenticate on the same switch port. The port is divided into a
data domain and a voice domain.
For all host modes, the line protocol stays up before authorization when port-based authentication is
configured.
Note
Catalyst 2960-X Switch Security Configuration Guide, Cisco IOS Release 15.0(2)EX
292 OL-29048-01
Configuring IEEE 802.1x Port-Based Authentication
Open1x Authentication

Cisco Catalyst 2960-X Specifications

General

Console port	RJ-45
USB 2.0 ports quantity	2
SFP module slots quantity	4
Installed SFP modules quantity	-
Gigabit Ethernet (copper) ports quantity	48
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Power source	AC
Input current	5 A
AC input voltage	100 - 240 V
Power consumption (typical)	60.9 W
Number of power supply units	1
Redundant power supply (RPS) support	Yes
Operating altitude	0 - 3000 m
Non-operating altitude	0 - 4000 m
Storage temperature (T-T)	-25 - 70 °C
Operating temperature (T-T)	-5 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Switching protocols	UDP, TCP, RADIUS/TACACS+
Number of VLANs	1023
Networking standards	IEEE 802.1ab, IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3ah, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Throughput	107.1 Mpps
Jumbo frames	9216
Number of queues	8
MAC address table	16000 entries
Number of static routes	1000
DHCP features	DHCP server
Authentication	MAC-based authentication, Port-based authentication
Security algorithms	802.1x RADIUS, SNMP, SSH
Access Control List (ACL) rules	3
Switch type	Managed
Switch layer	L2/L3
Safety	UL 60950-1, CAN/CSA-C22.2 No. 60950-1, EN 60950-1, IEC 60950-1, AS/NZS 60950-1
Form factor	1U
Product color	Black
Total Power over Ethernet (PoE) budget	370 W
Power over Ethernet (PoE) ports quantity	24
Power over Ethernet plus (PoE+) ports quantity	12
Memory type	DRAM
Noise level	39 dB
Flash memory	128 MB
Internal memory	512 MB
Processor frequency	600 MHz
Mean time between failures (MTBF)	276870 h

Weight and Dimensions

Depth	368 mm
Width	445 mm
Height	45 mm
Weight	5800 g