Secure Network Access Control - Network Access Control (NAC)
13 important questions on Secure Network Access Control - Network Access Control (NAC)
What are the 3 roles network devices can have with 802.1X?
2. Authenticator (Network Access Device)
3. Authentication Server (RADIUS server)
What is MAC Authentication Bypass (MAB) and how does it work?
The Authenticator learns the MAC address from the Supplicant if the 802.1X phase times out which it then authenticates against the Authentication Server.
What is the default order when 802.1X, MAB and WebAuth is enabled?
2. MAB
3. WebAuth
- Higher grades + faster learning
- Never study anything twice
- 100% sure, 100% understanding
For my 1st exam I got a C. Then, I started looking for ways to learn better and I came across Study Smart. Since then I have scored a A+, A, A- and another A. I highly recommend it to everyone who wants to hear it. I am so happy with it!!
I was struggling to finish all my first-year subjects for 3 years. Then I discovered Study Smart, which helped me to finish all of them within 3 months.
Because of StudySmart, things are going well in many ways. Before, I always had study stress and no time for anything. Now I feel calm and confident (because of the program). I used to score a B, now I usually score an A or A+.
Hey Chris, I really want to thank you very much for developing the platform, I usually got around C for my exams, now I scored an A+, an A and a A- !!
Since using Study Smart, my average has increased significantly. I even completed a statistics course with a A+ while I'm bad at statistics. I took on extra courses this year, because of Study Smart. Thanks so much!
Ever since I started studying with StudySmart I passed all my exams !!! No more re-sits!! At first, I was happy with a pass and now I only get good grades. Many thanks!
I aced all the courses I studied with Study Smart. For law, I first scored a D, and now an A! I’m 100% sure that I’ll pass all the courses I study with Study Smart.
I always thought I studied well. My grades were fine. I could never have imagined that applying these study skills would have such a huge and direct impact on my grades, my speed and the pleasure I have in learning.
For the first time, I finally feel totally confident about the way I learn. I have the perfect overview and make great progress in terms of speed and the grades I get. Thanks, Chris!
I immediately started to enjoy learning again, and my grades soared. All of a sudden, everything went better. I highly recommend Study Smart to all students..
Being able to create my materials online made the process of studying so much smoother and quicker. I no longer have to spend a huge amount of my time on creating my summaries.
At first, my notes were a mess. Now I use Study Smart to take my notes in a perfectly structured way. It helps me to save a lot of time and do other things I enjoy.
Students that study with Study Smart get better grades. The system applies all the learning methods in such a way that both well-performing students and students who struggle perform much better.
Hi Chris, I would like to thank you very much. Last year I scored C on a course, and this year I got an A+ thanks to your method! Thank you very much!
The largest effect is that my child is more enthusiastic about school! Every parent wants their children to be happy at school, Study Smart made it happen.
In high school, I failed several exams, and that has really changed now. I actually needed this tool very much back then. Since I started studying with StudySmart, I haven't had any D's. My average score is now an A and those are results I would have never had in the past
With my old method, I passed only 3 out of 8 courses. Since I started taking my notes digitally in Study Smart, I have passed all my courses on the first try. For me, StudySmart takes away the stress of wondering if I will pass or not.
Thanks to StudySmart, I passed all my exams, and with better grades than before! On top of that, I have mastered a very good study method now, which I am confident will help me earn my degree.
What is Enhanced Flexible Authentication (FlexAuth)?
For example 802.1X and MAB.
It is a key component of Cisco Identity-Based Networking Services
What is Cisco Identity-Based Networking Services (IBNS) 2.0?
1. Enhanced FlexAuth (Access Session Manager)
2. Cisco Common Classification Policy Language (C3PL)
3. Cisco ISE
What is Cisco TrustSec?
It uses Security Group Tags (SGTs) to perform Ingress tagging and Egress filtering to enforce access control policy.
What are dynamic ways users and devices can be given SGTs by Cisco TrustSec?
What are the 3 phases of TrustSec?
2. Propagation
3. Egress Enforcement
What are the 2 options for Ingress Classification in Cisco TrustSec?
2. Static Assignment (IP, Subnet, VLAN, Layer2 interface, Layer 3 interface, Port or Port Profile)
What are the 2 methods of Propagation in Cisco TrustSec?
2. SXP Propagation (TCP-bases P2P protocol. SGT tagged packets can be transported from a SXP device over Non-TrustSec devices to another SXP device)
What are the 2 major types of Egress Enforcement in Cisco TrustSec?
2. Security Group Firewall (SGFW) Enforcement on firewalls. Require tag-based rules to be defined locally on the firewall.
What are 2 MACsec keying mechanisms available?
2. MACsec Key Agreement (MKA) protocol (provides session keys and manages encryption keys. Supported between endpoints and switches as well as between switches.
What is the difference between Downlink MACsec and Uplink MACsec?
Uplink MACsec is between two switches. Between two cisco switches Cisco SAP is used by default.
The question on the page originate from the summary of the following study material:
- A unique study and practice tool
- Never study anything twice again
- Get the grades you hope for
- 100% sure, 100% understanding
