Notifications
Clear all
Topic starter
20/07/2022 6:30 pm
An engineer is configuring 802.1X authentication on Cisco switches in the network and is using CoA as a mechanism .
Which port on the firewall must be opened to allow the CoA traffic to traverse the network?
- A . TCP 6514
- B . UDP 1700
- C . TCP 49
- D . UDP 1812
Suggested Answer: B
Explanation:
CoA Messages are sent on two different udp ports depending on the platform. Cisco standardizes on UDP port1700, while the actual RFC calls out using UDP port 3799.
Explanation:
CoA Messages are sent on two different udp ports depending on the platform. Cisco standardizes on UDP port1700, while the actual RFC calls out using UDP port 3799.