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200-301 · Question #1186

Which default condition must be considered when an encrypted mobility tunnel is used between two Cisco WLCs?

The correct answer is B. Control and data traffic encryption are enabled.. The controller uses UDP port 16667 to send data traffic. EoIP is not used to send data traffic across an encrypted mobility tunnel. Data traffic is encrypted in an encrypted mobility tunnel and control traffic is always encrypted. controllers/107188-mobility-groups-faq.pdf

Submitted by kevin_r· Mar 5, 2026Network Access

Question

Which default condition must be considered when an encrypted mobility tunnel is used between two Cisco WLCs?

Options

  • AThe tunnel uses the IPses protocol for encapsulation.
  • BControl and data traffic encryption are enabled.
  • CThe tunnel uses the EoIP protocol to transmit data traffic.
  • DTCP port 443 and UDP 21 are used.

How the community answered

(30 responses)
  • A
    3% (1)
  • B
    90% (27)
  • D
    7% (2)

Explanation

The controller uses UDP port 16667 to send data traffic. EoIP is not used to send data traffic across an encrypted mobility tunnel. Data traffic is encrypted in an encrypted mobility tunnel and control traffic is always encrypted. controllers/107188-mobility-groups-faq.pdf

Topics

#Cisco WLCs#Wireless mobility#Encrypted tunnels#Control/data plane encryption

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