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300-715 · Question #83

A network engineer is configuring a network device that needs to filter traffic based on security group tags using a security policy on a routed into this task?

The correct answer is B. cts role-based enforcement. The cts role-based enforcement command enables Cisco TrustSec Security Group Access (SGA) enforcement on an interface or globally. When applied, the device uses Security Group Tags (SGTs) - numeric labels assigned to endpoints by ISE - to enforce role-based access control…

Policy Enforcement

Question

A network engineer is configuring a network device that needs to filter traffic based on security group tags using a security policy on a routed into this task?

Options

  • Acts authorization list
  • Bcts role-based enforcement
  • Ccts cache enable
  • Dcts role-based policy priority-static

How the community answered

(29 responses)
  • B
    93% (27)
  • C
    3% (1)
  • D
    3% (1)

Explanation

The cts role-based enforcement command enables Cisco TrustSec Security Group Access (SGA) enforcement on an interface or globally. When applied, the device uses Security Group Tags (SGTs) - numeric labels assigned to endpoints by ISE - to enforce role-based access control policies (SGACLs). Without this command, the device may learn and propagate SGT information but will not actually enforce the policy. Choice A (cts authorization list) associates a named ACL for CTS authorization. Choice C (cts cache enable) enables caching of SGT-to-IP mappings. Choice D is used for static policy priority, not enforcement itself.

Topics

#Security Group Tags (SGT)#Cisco TrustSec (CTS)#Policy Enforcement#NAD Configuration

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