CBT IT Certification Training

Unlimited IT Certification Courses via Streaming Video

Login to this site requires ssl communication.
Click here to reload the page over ssl.

  • Lost your password?

  • Back to login
Loading
Login to this site requires ssl communication.
Click here to reload the page over ssl.

  • Lost your password?

  • Back to login
Loading
  • Home
  • Courses
        • Amazon
          • Solutions Architect
          • SysOps Associate
        • CompTIA
          • A+
          • Cloud Essentials
          • Linux+
          • Network+
          • PenTest+
          • Project+
          • Security+
          • Storage+
        • Juniper
          • JNCIA-Junos
          • JNCIA-SEC
          • JNCIS-ENT
          • JNCIS-SEC
        • TCP-IP
          • IP Subnetting
          • IPv6 Network Associate
          • IPv6 Network Professional
          • IPv6 Network Expert
        • Career
          • How to Break into IT
          • IT Freelancing/Contracting
          • Ace Your IT Exams
        • DevOps
          • DevOps Foundations
          • Docker Basics
        • Linux
          • CompTIA Linux+
          • Linux LPI Essentials
          • Linux LPIC1 Exam 101
          • Linux LPIC1 Exam 102
        • VMware
          • VCA Data Center
        • Cisco
          • CCNA Primer
          • CCNA Exam Coaching
          • CCNA
          • CCNP ENARSI
          • CCNP ENCOR Primer
          • CCNP ENCOR
          • CyberOps Associate
          • DevNet Associate
        • Google
          • Cloud Architect
        • Microsoft
          • MTA Database
          • MTA Python
          • MTA Windows 10
          • MTA Server
          • MTA Security
          • Azure Fundamentals
          • Azure Administrator
          • Azure Developer
        • Wireshark
          • WCNA
        • Cloud Computing
          • Amazon AWS Associate
          • AWS Sysops Associate
          • CompTIA Cloud Essentials
          • Google Cloud Architect
          • Azure Fundamentals
          • Azure Administrator
        • ITIL
          • ITIL Foundations
        • Security
          • Cisco CyberOps Associate
          • CompTIA Security+
          • Certified Ethical Hacker
          • Juniper JNCIA-SEC
          • Juniper JNCIS-SEC
          • Microsoft MTA Security
        • Web Development
          • PhP Fundamentals
          • CSS Fundamentals
          • HTML Fundamentals
          • MySQL Fundamentals
          • JavaScript Fundamentals
          • Learn Python From Scratch
  • Racks
    • vRack
    • Live Cisco Racks
  • Tour
  • Join
  • Join
  • Free Training
  • Meet the Trainers
  • Help
    • Helpdesk
    • FAQ
    • Contact Us
    • Privacy
  • Products
    • Books
    • Audiobooks
    • My Products
  • Login
  • Members
    • Account
    • Exam Coaching
    • Exams
    • Forum
    • Live Cisco Rack Training
    • Members Training
    • Member Bonuses
    • My Courses
    • Nuggets
  • Home
  • Courses
        • Amazon
          • Solutions Architect
          • SysOps Associate
        • CompTIA
          • A+
          • Cloud Essentials
          • Linux+
          • Network+
          • PenTest+
          • Project+
          • Security+
          • Storage+
        • Juniper
          • JNCIA-Junos
          • JNCIA-SEC
          • JNCIS-ENT
          • JNCIS-SEC
        • TCP-IP
          • IP Subnetting
          • IPv6 Network Associate
          • IPv6 Network Professional
          • IPv6 Network Expert
        • Career
          • How to Break into IT
          • IT Freelancing/Contracting
          • Ace Your IT Exams
        • DevOps
          • DevOps Foundations
          • Docker Basics
        • Linux
          • CompTIA Linux+
          • Linux LPI Essentials
          • Linux LPIC1 Exam 101
          • Linux LPIC1 Exam 102
        • VMware
          • VCA Data Center
        • Cisco
          • CCNA Primer
          • CCNA Exam Coaching
          • CCNA
          • CCNP ENARSI
          • CCNP ENCOR Primer
          • CCNP ENCOR
          • CyberOps Associate
          • DevNet Associate
        • Google
          • Cloud Architect
        • Microsoft
          • MTA Database
          • MTA Python
          • MTA Windows 10
          • MTA Server
          • MTA Security
          • Azure Fundamentals
          • Azure Administrator
          • Azure Developer
        • Wireshark
          • WCNA
        • Cloud Computing
          • Amazon AWS Associate
          • AWS Sysops Associate
          • CompTIA Cloud Essentials
          • Google Cloud Architect
          • Azure Fundamentals
          • Azure Administrator
        • ITIL
          • ITIL Foundations
        • Security
          • Cisco CyberOps Associate
          • CompTIA Security+
          • Certified Ethical Hacker
          • Juniper JNCIA-SEC
          • Juniper JNCIS-SEC
          • Microsoft MTA Security
        • Web Development
          • PhP Fundamentals
          • CSS Fundamentals
          • HTML Fundamentals
          • MySQL Fundamentals
          • JavaScript Fundamentals
          • Learn Python From Scratch
  • Racks
    • vRack
    • Live Cisco Racks
  • Tour
  • Join
  • Join
  • Free Training
  • Meet the Trainers
  • Help
    • Helpdesk
    • FAQ
    • Contact Us
    • Privacy
  • Products
    • Books
    • Audiobooks
    • My Products
  • Login
  • Members
    • Account
    • Exam Coaching
    • Exams
    • Forum
    • Live Cisco Rack Training
    • Members Training
    • Member Bonuses
    • My Courses
    • Nuggets

Module 11 Exam

Back to Main Page

1. STP was originally created by Radia Perlman and was later standardized by IEEE _____.

Question 1 of 25

2. Each switch usually assumes it is the spanning tree root until the BPDUs have all been exchanged between the switches.

Question 2 of 25

3. The default bridge priority of a Cisco switch is ______.

Question 3 of 25

4. All switches in the network take part in an election to decide the root of the spanning tree; this then leads to them making further decisions, such as which redundant path to block and which to open. The election is won by the switch with the highest BID.

Question 4 of 25

5. The STP root bridge will only ever have one root port.

Question 5 of 25

6. Match the STP cost of the ports with the port speed.
16 Mbps
19

Unselect

4

Unselect

100

Unselect

2

Unselect

62

Unselect

1 Gbps
19

Unselect

4

Unselect

100

Unselect

2

Unselect

62

Unselect

10 Gbps
19

Unselect

4

Unselect

100

Unselect

2

Unselect

62

Unselect

100 Mbps
19

Unselect

4

Unselect

100

Unselect

2

Unselect

62

Unselect

10 Mbps
19

Unselect

4

Unselect

100

Unselect

2

Unselect

62

Unselect

Question 6 of 25

7. STP ports can be in which five states?

Question 7 of 25

8. Match the timer to the port state.
Listening
15 seconds

Unselect

20 seconds

Unselect

15 seconds

Unselect

Learning
15 seconds

Unselect

20 seconds

Unselect

15 seconds

Unselect

Max age
15 seconds

Unselect

20 seconds

Unselect

15 seconds

Unselect

Question 8 of 25

9. The 802.1T standard introduced an extended system ID in order to conserve MAC addresses while still allowing for a unique BID. With extended system ID enabled (VLAN 10 in this example), the bridge priority is set to either ____ as a minimum or a multiple of ____.

Question 9 of 25

10. STP elections take place using the following order:
  • Lowest root bridge ID
  • Lowest sender port ID
  • Lowest sender bridge ID
  • Lowest root path cost to the root bridge

Question 10 of 25

11. The primary factor in deciding the STP root bridge is the ______ and in deciding the root ports on the non-root bridges is the _____, which is cumulative.

Question 11 of 25

12. Assuming no extra configurations, which switch will become root bridge?

figure_1.46

Question 12 of 25

13. Three timers monitor and age BPDUs:

Question 13 of 25

14. PortFast is typically enabled on an interface connected directly to a switch.

Question 14 of 25

15. STP is disabled on a port using PortFast.

Question 15 of 25

16. Th e command to configure PortFast is _________.

Question 16 of 25

17. A colleague calls you to ask how she can check if uplinkfast has been configured on the switch. What do you tell her to type?

Question 17 of 25

18. ______ works by finding an alternate path when an indirect link to the root port goes down.

Question 18 of 25

19. BackboneFast only need to be enabled on one master switch in order for this feature to work.

Question 19 of 25

20. With this feature configured, if a BPDU is received on a switch port, it will be put into an err-disabled mode and an administrator will have to bring up the port.

Question 20 of 25

21. When _____ is configured on a switch port that has been configured as PortFast, it will prevent the port from sending and receiving BPDUs on that port.

Question 21 of 25

22. Root Guard is designed to ensure that the port becomes a root port.

Question 22 of 25

23. What are the three RSTP link types?

Question 23 of 25

24. RSTP has defined which two new port roles?

Question 24 of 25

25. To configure RSTP you use which command?

Question 25 of 25

Loading... Loading...

 

About Us

This site has been created to help you make the best out of your IT career. Whether you are trying to get your first job, get promoted, or start your own IT business, we have a course for you.

Most Popular

Cisco CCNA Wireshark WCNA Certified Ethical Hacker CompTIA Network+ CyberOps Associate Microsoft MTA OS Fundamentals

Members

  • Account
  • Forum
  • Live Cisco Rack Training
  • Members Training
  • Member Bonuses
  • My Courses

Newsletter

Free IT Webinar Training

Secure Site

website security

Copyright Reality Press Ltd . / Paul Browning