Topic 2, Exam B
A network engineer must create a diagram of a multivendor network. Which command
must be configured on the Cisco devices so that the topology of the network can be
mapped?
A.
Device(Config)#lldp run
B.
Device(Config)#cdp run
C.
Device(Config-if)#cdp enable
D.
Device(Config)#flow-sampler-map topology
Device(Config)#lldp run
Which two QoS tools provides congestion management? ( Choose two )
A.
CAR
B.
CBWFQ
C.
PQ
D.
PBR
E.
FRTS
CBWFQ
PQ
Explanation: Type of queuing methods are available:• First-In-First-Out (FIFO)• Priority
Queuing (PQ)• Custom Queuing (CQ)• Weighted Fair Queuing (WFQ)• Class-Based
Weighted Fair Queuing (CBWFQ)• Low-Latency Queuing (LLQ)
https://www.orbit-computer-solutions.com/qos-congestion-management-tools/
Which plane is centralized by an SDN controller?
A.
management-plane
B.
control-plane
C.
data-plane
D.
services-plane
control-plane
What prevents a workstation from receiving a DHCP address?
A.
DTP
B.
STP
C.
VTP
D.
802.10
STP
The SW1 interface g0/1 is in the down/down state. Which two configurations are valid
reasons for the interface conditions?(choose two)
A.
There is a duplex mismatch
B.
There is a speed mismatch
C.
There is a protocol mismatch
D.
The interface is shut down
E.
The interface is error-disabled
There is a speed mismatch
The interface is error-disabled
What are two benefits of network automation? (Choose two)
A.
reduced operational costs
B.
reduced hardware footprint
C.
faster changes with more reliable results
D.
fewer network failures
E.
increased network security
reduced operational costs
faster changes with more reliable results
Refer to the exhibit.
An administrator configures four switches for local authentication using passwords that are
stored in a cryptographic hash. The four switches must also support SSH access for
administrators to manage the network infrastructure. Which switch is configured correctly to
meet these requirements?
A.
SW1
B.
SW2
C.
SW3
D.
SW4
SW3
An engineer must configure traffic for a VLAN that is untagged by the switch as it crosses a trunk link. Which command should be used?
A.
switchport trunk allowed vlan 10
B.
switchport trunk native vlan 10
C.
switchport mode trunk
D.
switchport trunk encapsulation dot1q
switchport trunk native vlan 10
Which statement about Link Aggregation when implemented on a Cisco Wireless LAN Controller is true?
A.
To pass client traffic two or more ports must be configured.
B.
The EtherChannel must be configured in "mode active"
C.
When enabled the WLC bandwidth drops to 500 Mbps
D.
One functional physical port is needed to pass client traffic
One functional physical port is needed to pass client traffic
Reference: https://www.cisco.com/c/en/us/td/docs/wireless/controller/8-2/configguide/
b_cg82/b_cg82_chapter_010101011.html
Which unified access point mode continues to serve wireless clients after losing
connectivity to the Cisco Wireless LAN Controller?
A.
sniffer
B.
mesh
C.
flexconnect
D.
local
flexconnect
Reference: https://www.cisco.com/c/en/us/td/docs/wireless/controller/8-5/configguide/
b_cg85/flexconnect.html
Refer to the exhibit.
Which route type does the routing protocol Code D represent in the output?
A.
internal BGP route
B.
/24 route of a locally configured IP
C.
statically assigned route
D.
route learned through EIGRP
route learned through EIGRP
Refer to the exhibit.
The default-information originate command is configured under the R1 OSPF configuration
After testing workstations on VLAN 20 at Site B cannot reach a DNS server on the Internet
Which action corrects the configuration issue?
A.
Add the default-information originate command onR2
B.
Configure the ip route 0.0.0.0 0.0.0.0 10.10.10.18 command on R1
C.
Configure the ip route 0.0.0.0 0.0.0.0 10.10.10.2 command on R2
D.
Add the always keyword to the default-information originate command on R1
Configure the ip route 0.0.0.0 0.0.0.0 10.10.10.18 command on R1
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