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Expertise:
Algebra,Applied Sciences See all
Algebra,Applied Sciences,Architecture and Design,Art & Design,Biology,Business & Finance,Calculus,Chemistry,Engineering,Health & Medical,HR Management,Law,Marketing,Math,Physics,Psychology,Programming,Science Hide all
Teaching Since: May 2017
Last Sign in: 317 Weeks Ago
Questions Answered: 27237
Tutorials Posted: 27372

Education

  • MCS,MBA(IT), Pursuing PHD
    Devry University
    Sep-2004 - Aug-2010

Experience

  • Assistant Financial Analyst
    NatSteel Holdings Pte Ltd
    Aug-2007 - Jul-2017

Category > Computer Science Posted 29 Dec 2017 My Price 10.00

Cisco Borderless Architecture distribution layer

1. (TCO 1) What is the key function of the Cisco Borderless Architecture distribution layer? (Points : 5)

       Acts as a bride between core and distribution layers
       Aggregates layer 2 data to access layer
       Facilitates end user access to the network
       Establishes layer 3 routing boundaries
       Provides access to a secure data channel

 

Question 2. 2. (TCO 1) You are required to justify the need to implement a three-tier campus network. Which justification below makes sense for a three-tier campus network? (Points : 5)
       Ability to embed the functionalities of core and distribution into a single layer
       Makes sense to implement in small-sized networks
       Ability to effectively implement access security policies to meet business needs
       Scalable solution for an enterprise environment
       Makes sense to implement in medium-sized networks only

 

Question 3. 3. (TCO 1) Name one advantage of modular switches over fixed-configuration switches. (Points : 5)
       Lower forwarding rates
       Need for more power outlets
       Expansion in number of uplink ports
       The use of fewer power outlets
       Less time invested in planning the network

 

Question 4. 4. (TCO 1) Name one advantage of fixed-configuration switches over modular switches. (Points : 5)
       Lower overall cost
       Need for fewer power outlets
       Expansion in number of uplink ports
       Ease of management
       Less time invested in planning the network

 

Question 5. 5. (TCO 1) Name one advantage of the cut-through switching method as opposed to the store-and-forward switching method. (Points : 5)
       Currently built into Cisco switches
       May provide faster delivery of frames
       Erroneous frames may pass through
       Ease of implementation
       All of the above

 

Question 6. 6. (TCO 1) A switch receives a frame from Server-1 with destination to Host-A. Both devices’ Physical addresses are registered in the Switch MAC Address Table. Where does the switch send the frame? (Points : 5)
       Forward the frame as a broadcast to all egress ports except for the ingress port
       Avoid a layer two loop by sending the frame to the main backplane of the switch
       Directly from Server-1 to Host-A
       A and C
       None of the above

 

Question 7. 7. (TCO 1) Which action does not occur before the boot loader initializes the FLASH? (Points : 5)
       Firmware check before uploading to memory
       Switch loads boot loader software
       Switch executes POST
       Boot loader initializes CPU
       B and C

 

Question 8. 8. (TCO 1) Which step is not appropriate to recover from a damaged operating system? (Points : 5)
       Boot loader prompt switch: will appear.
       Press mode button until System LED turns briefly amber.
       Type recover IOS from Switch prompt
       Unplug the switch power cord.
       B and C

 

Question 9. 9. (TCO 1) A network engineer observes that the switch Port Status LED is alternating green-amber. What does this indicate? (Points : 5)
       The system may not be receiving adequate power.
       There is a link fault.
       There are collisions on the port.
       The RPS may be losing power at times.
       None of the above

 

Question 10. 10. (TCO 1) The IP address assigned to a switch SVI is used to (Points : 5)
       monitor who is accessing the data on the switch.
       to assign where data can go in the switch.
       to keep track of all activities on the switch.
       to reach beyond the local segment or subnet.
       to manage the switch.

 

Question 11. 11. (TCO 1) The following command is used to determine the status of both physical and virtual interfaces. (Points : 5)
       Show VLAN
       Show VLAN status all
       Show VLAN brief
       Show VLAN detail
       Show IP interface brief

 

 

Question 12.12. (TCO 1) The following command sets the duplex mode to half on a switch port. (Points : 5)

       Interface duplex mode half
       Set duplex mode half
       Duplex mode half
       Configure duplex mode half
       None of the above

 

Page 2

Question 1. 1. (TCO 1) Match each term below with its meaning.
(Points : 10)
Potential Matches:
1 : Available switch ports
2 : 802.3
3 : Supports full-duplex connectivity
4 : Group of ports acting as one single port
5 : A message sent to a group of devices
    Answer
     : Multicast
     : Ethernet
     : Port Density
     : Port Aggregation
     : Switch

Question 2. 2. (TCO 1) Match each term below with its meaning.
(Points : 10)
Potential Matches:
1 : Connects end devices
2 : Interface configuration mode
3 : Receives entire frame before switching to egress port
4 : Infrastructure supports integration of voice, video, and data
    Answer
     : Store-and-Forward
     : Converged
     : Access Layer
     : Switch(Config-If)#

Question 3. 3. (TCO 1) Match each term below with the correct command in Cisco CLI or terminology.
(Points : 10)
Potential Matches:
1 : ssh -l admin1 192.168.200.253
2 : interface FastEthernet 0/10
3 : Global configuration mode
4 : line console 0
    Answer
     : switch(config-line)#
     : switch(config)#
     : switch(config-if)#
     : Secure Access to Switch

Question 4. 4. (TCO 1) Match each term below with its correct definition.
(Points : 10)
Potential Matches:
1 : Make copies of data and configuration files
2 : Hides passwords from being revealed
3 : enforces security policy
    Answer
     : Firewall
     : Encryption
     : Backup

 

 

 

Answers

CourseLover
(12)
Status NEW Posted 29 Dec 2017 02:12 PM My Price 10.00

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