Question 1.1. (TCO 1) What is the key function of the Cisco Borderless Architecture distribution layer? (Points : 2)

Question 1.1. (TCO 1) What is the key function of the Cisco Borderless Architecture distribution layer? (Points : 2)

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 : 2)

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 : 2)

Easier management of switched network
Increased throughput
Fewer data drops
Easier to remove port aggregation
Increased delay

Question 4.4. (TCO 1) Name one advantage of fixed-configuration switches over modular switches. (Points : 2)

Need fewer power outlets
Increased security on backplane
Better scalability
Increased overall layer 2 performance
None of the above

Question 5.5. (TCO 1) Name one disadvantage of the cut-through switching method as opposed to the store-and-forward switching method. (Points : 2)

Fast forwarding decision
Erroneous frame delivery
Increased latency
Slow frame delivery
Increased frame overhead

Question 6.6. (TCO 1) A switch receives a frame from router GW1’s Gigabit Ethernet port 0/4. The router MAC Address is not entered in the switch MAC Address Table. The frame is destined to Host-C. What action would the switch perform first on the frame? (Points : 2)

Verify source MAC is valid
Performs an error check on the frame
Forwards the frame as a unicast to Host-C.
Forwards the frame as a broadcast frame to all ports except for the ingress port
Changes the time-to-live (TTL) field in the packet header

Question 7.7. (TCO 1) Which action does not occur before the boot loader initializes the FLASH? (Points : 2)

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 : 2)

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 engineers observes that the System LED on a switch is amber. What does this indicate? (Points : 2)

The system is booting up.
The system is not receiving power from the backplane bus.
Power is not functioning properly.
The RPS is off and not properly working.
A and C

Question 10.10. (TCO 1) The IP address assigned to a switch SVI is used to (Points : 2)

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 turns off dynamic port on a Cisco switch. (Points : 2)

Switchport mode access

Switchport access VLAN
Switchport dynamic off
Switchport port-security off
None of the above

Question 12.12. (TCO 1) The following command sets the duplex mode to half on a switch port.(Points : 2)

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

1. (TCO 1) Match each term below with its meaning.
(Points : 2)
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

 

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Question 2.2. (TCO 1) Match each term below with its meaning.
(Points : 2)
Potential Matches:
1 : MAC to IP address mapping
2 : Implement Security Policy
3 : Privileged mode
4 : Begins switching frame out of egress port once destination MAC is read
    Answer
     : Cut-through
     : RARP
     : Distribution Layer
     : Switch#

 

Question 3.3. (TCO 1) Match each term below with the correct command in Cisco CLI or terminology.
(Points : 2)
Potential Matches:
1 : configure terminal
2 : line console 0
3 : interface FastEthernet 0/1
4 : hostname switch-1
    Answer
     : a. switch(config-line)#
     : switch(config)#
     : switch(config-if)#
     : switch-1(config)#

 

Question 4.4. (TCO 1) Match each term below with its correct definition.
(Points : 3)
Potential Matches:
1 : Make copies of data and configuration files
2 : Hides passwords from being revealed
3 : enforces security policy
    Answer
     : Firewall
     : Encryption