Exam 300-430 topic 1 question 148 discussion

Actual exam question from Cisco's 300-430

Question #: 148
Topic #: 1

The security policy mandates that only controller web management traffic is allowed from the IT subnet. In testing, an engineer is trying to connect to a WLAN with
Web Authentication for guest users, but the page is timing out on the wireless client browser. What is the cause of the issue?

A. The implemented CPU ACL on the controller is blocking HTTP/HTTPS traffic from the guest clients.
B. Web Authentication Redirect is not supported with CPU ACLs.
C. The DNS server that is configured on the controller is incorrect.
D. Web Authentication Redirect is supported only with Internet Explorer, and the client is using Google Chrome.

Show Suggested Answer

Suggested Answer: A 🗳️

by MaxMusti at Aug. 1, 2024, 9:51 a.m.

Comments

Submit Cancel

rrahim

2 months, 1 week ago

Selected Answer: A

A CPU ACL (Access Control List) on a Cisco WLC (Wireless LAN Controller) is used to restrict access to the controller’s management interfaces. However, if the ACL is too restrictive, it can block guest client web authentication traffic, causing the web authentication page to time out. Since the security policy allows only IT subnet traffic for controller management, guest clients trying to access the web authentication page (captive portal) are likely blocked by the CPU ACL.

upvoted 1 times

...

MaxMusti

9 months, 1 week ago

provided answer is correct

upvoted 1 times

...

Exam 300-430 All Questions

View all questions & answers for the 300-430 exam

Exam 300-430 topic 1 question 148 discussion

Comments

rrahim

MaxMusti

SY0-701