Cisco 3925 User Manual

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Cisco 3900 Series, Cisco 2900 Series, and Cisco 1900 Series Integrated Services Routers Generation 2 Software Configuration Guide
Chapter Configuring Identity Features on Layer 3 Interface
Downloadable Access Control List
Downloadable Access Control List
A Downloadable ACL is also referred to as dACL. For a dACL to work on a port, the ip device tracking
feature should be enabled and the end point connected to the port should have an IP address assigned.
After authentication on the port, use the show ip access-list privileged EXEC command to display the
downloaded ACL on the port.
Filter-ID or Named Access Control List
Filter-Id also works as a dACL, but the ACL commands are configured on the authenticator.
Authentication, authorization, and accounting (AAA) provides the name of the ACL to the authenticator.
IP Device Tracking
The IP Device Tracking feature is required for the dACL and Filter-ID features to function. To program
a dACL or Filter-ID in a device, IP address is required. IP device tracking provides the IP address of the
corresponding device to the Enterprise Policy Manager (EPM) module to convert the dACLs to each user
by adding the IP address to them.

Cisco 3925 Specifications

General

Product Type	Router
Form Factor	Rack-mountable
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Connectivity Technology	Wired
Power	AC 120/230 V (50/60 Hz)
Redundant Power Supply	Optional
Routing Protocol	OSPF, IS-IS, BGP, EIGRP, PIM
Network/Transport Protocol	IPSec
Remote Management Protocol	SNMP, Telnet, SSH, HTTP
Encryption Algorithm	DES, Triple DES, AES
Flash Memory	256 MB
Weight	11.5 kg
Interfaces	2 x SFP (mini-GBIC)
Power Source	Internal power supply
Authentication Method	RADIUS, TACACS+, LDAP
Compliant Standards	IEEE 802.1Q, IEEE 802.3af
Operating Temperature	0 to 40 °C
Operating Humidity	5% to 85% (non-condensing)
Dimensions (WxDxH)	44.5 x 47.2 x 8.9 cm