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Which two parameters are examples of a QoS traffic descriptor? (Choose two)

A.

MPLS EXP bits

A.

MPLS EXP bits

Answers
B.

bandwidth

B.

bandwidth

Answers
C.

DSCP

C.

DSCP

Answers
D.

ToS

D.

ToS

Answers
E.

packet size

E.

packet size

Answers
Suggested answer: A, C

What are two common sources of interference for Wi-Fi networks? (Choose two.)

A.

rogue AP

A.

rogue AP

Answers
B.

conventional oven

B.

conventional oven

Answers
C.

fire alarm

C.

fire alarm

Answers
D.

LED lights

D.

LED lights

Answers
E.

radar

E.

radar

Answers
Suggested answer: A, E

Refer to the exhibit.

After configuring HSRP an engineer enters the show standby command. Which two facts are derived from the output? (Choose two.)

A.

The router with IP 10.10 1.3 is active because it has a higher IP address

A.

The router with IP 10.10 1.3 is active because it has a higher IP address

Answers
B.

If Fa0/0 is shut down, the HSRP priority on R2 becomes 80

B.

If Fa0/0 is shut down, the HSRP priority on R2 becomes 80

Answers
C.

R2 Fa1/0 regains the primary role when the link comes back up

C.

R2 Fa1/0 regains the primary role when the link comes back up

Answers
D.

R2 becomes the active router after the hold time expires.

D.

R2 becomes the active router after the hold time expires.

Answers
E.

R2 is using the default HSRP hello and hold timers.

E.

R2 is using the default HSRP hello and hold timers.

Answers
Suggested answer: D, E

If a client's radio device receives a signal strength of -67 dBm and the noise floor is -85 dBm, what is the SNR value?

A.

15 dB

A.

15 dB

Answers
B.

16 dB

B.

16 dB

Answers
C.

18 dB

C.

18 dB

Answers
D.

20 dB

D.

20 dB

Answers
Suggested answer: C

Refer to the exhibit.

An engineer configures OSPF and wants to verify the configuration Which configuration is applied to this device?

A.


A.


Answers
B.


B.


Answers
C.


C.


Answers
D.


D.


Answers
Suggested answer: C

A network monitoring system uses SNMP polling to record the statistics of router interfaces The SNMP queries work as expected until an engineer installs a new interface and reloads the router After this action, all SNMP queries for the router fail What is the cause of this issue?

A.

The SNMP community is configured incorrectly

A.

The SNMP community is configured incorrectly

Answers
B.

The SNMP interface index changed after reboot.

B.

The SNMP interface index changed after reboot.

Answers
C.

The SNMP server traps are disabled for the interface index

C.

The SNMP server traps are disabled for the interface index

Answers
D.

The SNMP server traps are disabled for the link state.

D.

The SNMP server traps are disabled for the link state.

Answers
Suggested answer: B

In a Cisco SD-Access solution, which protocol is used by an extended node to connect to a single edge node?

A.

VXLAN

A.

VXLAN

Answers
B.

IS-IS

B.

IS-IS

Answers
C.

802 1Q

C.

802 1Q

Answers
D.

CTS

D.

CTS

Answers
Suggested answer: C

Explanation:

SD-Access Extended Nodes provide the ability to extend the enterprise network by providing connectivity to non-carpeted spaces of an enterprise – commonly called the Extended Enterprise.

This allows network connectivity and management of IoT devices and the deployment of traditional enterprise end devices in outdoor and non-carpeted environments such as distribution centers, warehouses, or Campus parking lots.

This feature extends consistent, policy-based automation to Cisco Industrial Ethernet, Catalyst 3560- CX Compact, and Digital Building Series switches and enables segmentation for user endpoints and IoT devices connected to these nodes. Using Cisco DNA Center automation, switches in the extended node role are onboarded to their connected edge node using an 802.1Q trunk over an EtherChannel with one or multiple physical link members. Extended nodes are discovered using zero-touch Plugand- Play.

Reference: https://www.cisco.com/c/en/us/td/docs/solutions/CVD/Campus/cisco-sda-designguide.html#Network_Components

An engineer must enable a login authentication method that allows a user to log in by using local authentication if all other defined authentication methods fail Which configuration should be applied?

A.

aaa authentication login CONSOLE group radius local-case enable aaa

A.

aaa authentication login CONSOLE group radius local-case enable aaa

Answers
B.

authentication login CONSOLE group radius local enable none

B.

authentication login CONSOLE group radius local enable none

Answers
C.

aaa authentication login CONSOLE group radius local enable

C.

aaa authentication login CONSOLE group radius local enable

Answers
D.

aaa authentication login CONSOLE group tacacs+ local enable

D.

aaa authentication login CONSOLE group tacacs+ local enable

Answers
Suggested answer: D

Refer to the exhibit.

Which Python code snippet prints the descriptions of disabled interfaces only?

A.


A.


Answers
B.


B.


Answers
C.


C.


Answers
D.


D.


Answers
Suggested answer: D

When firewall capabilities are considered, which feature is found only in Cisco next-generation firewalls?

A.

malware protection

A.

malware protection

Answers
B.

stateful inspection

B.

stateful inspection

Answers
C.

traffic filtering

C.

traffic filtering

Answers
D.

active/standby high availability

D.

active/standby high availability

Answers
Suggested answer: A
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