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Refer to the exhibit.

Which command set must be applied on R1 to establish a BGP neighborship with R2 and to allow communication from R1 to reach the networks?

A.


A.


Answers
B.


B.


Answers
C.


C.


Answers
D.


D.


Answers
Suggested answer: A

Refer to the exhibit.

An engineer must set up connectivity between a campus aggregation layer and a branch office access layer. The engineer uses dynamic trunking protocol to establish this connection, however, management traffic on VLAN1 is not passing.

Which action resolves the issue and allow communication for all configured VLANs?

A.

Allow all VLANs on the trunk links

A.

Allow all VLANs on the trunk links

Answers
B.

Disable Spanning Tree for the native VLAN.

B.

Disable Spanning Tree for the native VLAN.

Answers
C.

Configure the correct native VLAN on the remote interface

C.

Configure the correct native VLAN on the remote interface

Answers
D.

Change both interfaces to access ports.

D.

Change both interfaces to access ports.

Answers
Suggested answer: C

Which IPv4 packet field carries the QoS IP classification marking?

A.

ID

A.

ID

Answers
B.

TTL

B.

TTL

Answers
C.

FCS

C.

FCS

Answers
D.

ToS

D.

ToS

Answers
Suggested answer: D

Explanation:

The classification is carried in the IP packet header, using 6 bits from the deprecated IP type of service (ToS) field to carry the classification (class) information. Classification can also be carried in the Layer 2 frame.

Which Cisco FlexConnect state allows wireless users that are connected to the network to continue working after the connection to the WLC has been lost?

A.

Authentication Down/Switching Down

A.

Authentication Down/Switching Down

Answers
B.

Authentication-Central/Switch-Local

B.

Authentication-Central/Switch-Local

Answers
C.

Authentication- Down/Switch-Local

C.

Authentication- Down/Switch-Local

Answers
D.

Authentication-Central/Switch-Central

D.

Authentication-Central/Switch-Central

Answers
Suggested answer: C

Explanation:

Operation Modes

There are two modes of operation for the FlexConnect AP.

Connected mode: The WLC is reachable. In this mode the FlexConnect AP has CAPWAP connectivity with its WLC.

Standalone mode: The WLC is unreachable. The FlexConnect has lost or failed to establish CAPWAP connectivity with its WLC. A WAN-link outage between a branch and its central site is a example of such a mode of operation.

FlexConnect States

A FlexConnect WLAN, depending on its configuration and network connectivity, is classified as being in one of the following defined states.

Authentication-Central/Switch-Central: This state represents a WLAN that uses a centralized authentication method such as 802.1X, VPN, or web. User traffic is sent to the WLC via CAPWAP (Central switching). This state is supported only when FlexConnect is in connected mode.

Authentication Down/Switching Down: Central switched WLANs no longer beacon or respond to probe requests when the FlexConnect AP is in standalone mode. Existing clients are disassociated.

Authentication-Central/Switch-Local: This state represents a WLAN that uses centralized authentication, but user traffic is switched locally. This state is supported only when the FlexConnect AP is in connected mode.

Authentication-Down/Switch-Local: A WLAN that requires central authentication rejects new users.

Existing authenticated users continue to be switched locally until session time-out if configured. The WLAN continues to beacon and respond to probes until there are no more existing users associated to the WLAN. This state occurs as a result of the AP going into standalone mode.

Authentication-local/switch-local: This state represents a WLAN that uses open, static WEP, shared, or WPA2 PSK security methods. User traffic is switched locally. These are the only security methods supported locally if a FlexConnect goes into standalone mode. The WLAN continues to beacon and respond to probes. Existing users remain connected and new user associations are accepted. If the AP is in connected mode, authentication information for these security types is forwarded to the WLC.

Which resource is able to be shared among virtual machines deployed on the same physical server?

A.

applications

A.

applications

Answers
B.

disk

B.

disk

Answers
C.

VM configuration file

C.

VM configuration file

Answers
D.

operating system

D.

operating system

Answers
Suggested answer: B

What is the purpose of an RP in PIM?

A.

send join messages toward a multicast source SPT

A.

send join messages toward a multicast source SPT

Answers
B.

ensure the shortest path from the multicast source to the receiver

B.

ensure the shortest path from the multicast source to the receiver

Answers
C.

receive IGMP joins from multicast receivers

C.

receive IGMP joins from multicast receivers

Answers
D.

secure the communication channel between the multicast sender and receiver

D.

secure the communication channel between the multicast sender and receiver

Answers
Suggested answer: A

Refer to the exhibit.

What is the result of the API request?

A.

The "params" variable sends data fields to the network appliance.

A.

The "params" variable sends data fields to the network appliance.

Answers
B.

The native interface information is read from the network appliance.

B.

The native interface information is read from the network appliance.

Answers
C.

The Information for all interfaces is read from the network appliance.

C.

The Information for all interfaces is read from the network appliance.

Answers
D.

The "params" variable reads data fields from the network appliance

D.

The "params" variable reads data fields from the network appliance

Answers
Suggested answer: D

Which definition describes JWT in regard to REST API security?

A.

an encrypted JSON token that is used for authentication

A.

an encrypted JSON token that is used for authentication

Answers
B.

an encrypted JSON token that is used for authorization

B.

an encrypted JSON token that is used for authorization

Answers
C.

an encoded JSON token that is used to securely exchange information

C.

an encoded JSON token that is used to securely exchange information

Answers
D.

an encoded JSON token that is used for authentication

D.

an encoded JSON token that is used for authentication

Answers
Suggested answer: D

What happens when a FlexConnect AP changes to standalone mode?

A.

All controller-dependent activities stop working except the DFS.

A.

All controller-dependent activities stop working except the DFS.

Answers
B.

All client roaming continues to work

B.

All client roaming continues to work

Answers
C.

Only clients on central switching WLANs stay connected.

C.

Only clients on central switching WLANs stay connected.

Answers
D.

All clients on an WLANs are disconnected

D.

All clients on an WLANs are disconnected

Answers
Suggested answer: A

Which protocol is implemented to establish secure control plane adjacencies between Cisco SD-WAN nodes?

A.

IKF

A.

IKF

Answers
B.

TLS

B.

TLS

Answers
C.

IPsec

C.

IPsec

Answers
D.

ESP

D.

ESP

Answers
Suggested answer: B
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