Cisco TrustSec User Manual

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Cisco TrustSec Configuration Guide
OL-22192-01
Chapter 7 Cisco TrustSec Command Summary
show cts sxp
Peer IP : 2.2.2.1
Source IP : 2.2.2.2
Set up : Peer
Conn status : Delete_Hold_Down
Connection mode : SXP Listener
Connection inst# : 1
TCP conn fd : -1
TCP conn password: not set (using default SXP password)
Delete hold down timer is running
Duration since last state change: 0:00:00:16 (dd:hr:mm:sec)
----------------------------------------------
Peer IP : 3.3.3.1
Source IP : 3.3.3.2
Set up : Peer
Conn status : On
Connection inst# : 1
TCP conn fd : 2
TCP conn password: not set (using default SXP password)
Duration since last state change: 0:00:05:49 (dd:hr:mm:sec)
Total num of SXP Connections = 2
The following example displays the current SourceIP-to-SGT mapping database learned through SXP:
router# show cts sxp sgt-map
IP-SGT Mappings as follows:
IPv4,SGT: <2.2.2.1 , 7>
source : SXP;
Peer IP : 2.2.2.1;
Ins Num : 1;
IPv4,SGT: <2.2.2.1 , 7>
source : SXP;
Peer IP : 3.3.3.1;
Ins Num : 1;
Status : Active;
IPv4,SGT: <3.3.3.1 , 7>
source : SXP;
Peer IP : 2.2.2.1;
Ins Num : 1;
The following example displays the current SourceIP-to-SGT mapping database using the brief
keyword:
Router# show cts sxp sgt-map brief
IP-SGT Mappings as follows:
IPv4,SGT: <2.2.2.1 , 7>
IPv4,SGT: <3.3.3.1 , 7>
IPv4,SGT: <4.4.4.1 , 7>
IPv4,SGT: <43.13.21.41 , 7>
Related Commands Command Description
cts sxp Configures SXP on a network device.

Cisco TrustSec Specifications

General

Category	Network Security
Functionality	Provides role-based access control, network segmentation, and policy enforcement.
Key Components	Security Group Tags (SGT), Security Exchange Protocol (SXP).
Authentication Methods	802.1X, MAC Authentication Bypass (MAB), Web Authentication
Security Group Tagging (SGT)	Assigns security group tags to users and devices for identity-based segmentation.
Security Exchange Protocol (SXP)	A protocol used to propagate SGT information across network devices.
Policy Enforcement	Enforces security policies based on SGTs and SGACLs.
Benefits	Enhanced security, simplified policy management, and improved compliance.
Encryption	Supports encryption for data in transit through IPsec and MACsec.
Scalability	Scalable to large enterprise networks with thousands of devices.
Compatibility	Compatible with a wide range of Cisco network devices.
Description	Cisco TrustSec is a security architecture framework designed to build secure networks. It uses identity-based access control to segment the network and enforce policies based on user roles and device types, rather than relying solely on IP addresses.