I am doing practice questions to make sure what i have learnt is enough for my ccnp switch exam, and i may be wrong in this one.
But from what i learnt on UDLD, that if you leave it on normal mode, and one of the fibre links breaks lets say, then it does not bring down the link or err-disable it, unless you put in aggressive mode. And in one of the questions it mentions: "In which UDLD mode does a link remain up, even when a unidirectional link failure is detected?
A. aggressive B. enable C. reset D. normal Answer: A" I was about to smack the crap out of my laptop thinking that this practice questions is trying to give me wrong info when i found out i was wrong thinking its D, or am i missing something on UDLD when its on aggressive mode? Please advise
I am still confused lol, just wanted to get confirmation from someone if my understanding is correct or not, but i still do not understand why i have to pick the wrong answer for this, as that just ruins my whole understanding of UDLD, is there something that i am not catching on here :) ... hmmm
Do you use Cisco DNA Center? Have you used and are you willing to provide your feedback in using the Cisco DNA Center help and documentation?
If so, we’d like you to complete the survey linked below. Your feedback will help provide more effective and easi...
Listen: https://smarturl.it/CCRS9E18Follow us: https://twitter.com/CiscoChampion Reaching the height of your career is no simple feat. It often requires a combination of pursuing the right education, building the right professional network and being ...
In a typical production SD-WAN deployment, we would probably have many remote sites connected via many different Internet connections to a centralized data center or a regional hub. In most regions in the world, Internet providers will always use some typ...