Summer Sale Special - Limited Time 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: sntaclus

How does QoS optimize voice traffic?

A.

reducing bandwidth usage

B.

by reducing packet loss

C.

by differentiating voice and video traffic

D.

by increasing jitter

Refer to the exhibit.

An engineer is bringing up a new circuit to the MPLS provider on the Gi0/1 interface of Router1 The new circuit uses eBGP and teams the route to VLAN25 from the BGP path What s the expected behavior for the traffic flow for route 10.10.13.0/25?

A.

Traffic to 10.10.13.0.25 is load balanced out of multiple interfaces

B.

Route 10.10.13.0/25 is updated in the routing table as being learned from interface Gi0/1.

C.

Traffic to 10.10.13.0/25 is asymmetrical

D.

Route 10.10.13.0/25 learned via the GiO/0 interface remains in the routing table

Where does wireless authentication happen?

A.

SSID

B.

radio

C.

band

D.

Layer 2

Which function does an SNMP agent perform?

A.

it sends information about MIB variables in response to requests from the NMS

B.

it requests information from remote network nodes about catastrophic system events.

C.

it manages routing between Layer 3 devices in a network

D.

it coordinates user authentication between a network device and a TACACS+ or RADIUS server

In QoS, which prioritization method is appropriate for interactive voice and video?

A.

expedited forwarding

B.

traffic policing

C.

round-robin scheduling

D.

low-latency queuing

Which HTTP status code is returned after a successful REST API request?

A.

200

B.

301

C.

404

D.

500

What is the purpose of the URI string in a REST request?

A.

To identify a resource on a target server.

B.

To transport data or payload to a remote resource.

C.

To specify the way in which a remote resource is modified.

D.

To respond with the data content encoding for a request.

Which enhancements were implemented as part of WPA3?

A.

802.1x authentication and AES-128 encryption

B.

TKIP encryption improving WEP and per-packet keying

C.

AES-64 m personal mode and AES-128 in enterprise mode

D.

forward secrecy and SAE in personal mode for secure initial key exchange

Which statement describes virtualization on containers?

A.

It is a type of operating system virtualization that allows the host operating system to control the different CPU memory processes.

B.

It emulates a physical computer and enables multiple machines to run with many operating systems on a physical machine.

C.

It separates virtual machines from each other and allocates memory, processors, and storage to compute.

D.

It contains a guest operating system and virtual partition of hardware for OS and requires application libraries.

A default route must be configured to temporarily use a local broadband modem with the IP addressss of 192.168.1.1 until a WAN circuit is installed. The WAN circuit will use an external routing protocol that exchanges network prefixes between two separate autonomous systems on the Internet. Only a default route will be received by the ISP Which configuration must be applied to allow the new WAN circuit to take precedence when It Is In place?

A.

Ip route 0.0.0.0 0.0.0.0 192.168.1.1

B.

Ip route 0.0.0.0 0.0.0.0 192.168.1.1 25

C.

Ip route 0.0.0.0 0.0.0.0 192.168.1.1 track 1

D.

Ip route 0.0.0.0 0.0.0.0 192.168.1.1 20

Which type of wired port is required when an AP offers one unique SSID, passes client data and management traffic, and is in autonomous mode?

A.

Default

B.

Access

C.

Trunk

D.

LAG

What is a functionality of the control plane in the network?

A.

It exchanges topology information with other routers.

B.

It forwards traffic to the next hop.

C.

It looks up an egress interface in the forwarding information base.

D.

It provides CLI access to the network device.

Refer to the exhibit. An engineer is creating a secure pre-shared key based SSID using WPA2 for a wirelesss network running on 2.4 GHz and 5 GHz. Which two tasks must the engineer perform to complete the process? (Choose two.)

A.

Select the 802.1 x option for Auth Key Management.

B.

Select the WPA Policy option.

C.

Select the PSK option for Auth Key Management.

D.

Select the AES option for Auth Key Management.

E.

Select the AES (CCMP128) option for WPA2/WPA3 Encryption.

Which part of the HTTP request is used in REST API basic authentication to carry credentials?

A.

cookie

B.

content-type

C.

authorization

D.

accept

Refer to the exhibit. An engineer is using the Cisco WLC GUI to configure a WLAN for WPA2 encryption with AES and pre-shared key Cisc0123456. After the engineer selects the WPA + WPA2 option froin the Layer 2 Security drop-down list, which two tasks must they perform to complete the process? (Choose two.)

A.

Select the WPA2 Policy, AES, and TKIP check boxes.

B.

Select ASCII froin the PSK Format drop-down list, enter the key, and leave the Auth Key Mgmt setting blank.

C.

Select PSK froin the Auth Key Mgmt drop-down list, set the PSK Format to ASCII, and enter the key.

D.

Select the WPA2 Policy and AES check boxes.

It work security team noticed that an increasing number of employees are becoming victims of phishing attacks. Which security program should be implemented to mitigate the problem?

A.

email system patches

B.

physical access control

C.

software firewall enabled on all PCs

D.

user awareness training

Refer to the exhibit. How will router R1 handle packets destined to 192.168.64.22?

A.

It will use the static route to 10.1.1.1.

B.

It will use the route with the highest AD and highest destination IP.

C.

It will route the packets to 10.1.1.2.

D.

It will drop the packets.

A network architect planning a new Wi-Fi network must decide between autonomous, cloud-based, and split MAC architectures. Which two facts should the architect consider? (Choose two.)

A.

Lightweight access points are solely used by split MAC architectures.

B.

Cloud-based architectures uniquely use the CAPWAP protocol to communicate between access points and clients.

C.

Each of the three architectures must use WLCs to manage their access points.

D.

All three architectures use access points to manage the wirelesss devices connected to the wired infrastructure.

E.

Autonomous architectures exclusively use tunneling protocols to manage access points remotely.

An engineer must update the configuration on two PCs in two different subnets to communicate locally with each other. One PC is configured with IP addressss 192.168.25.128/25 and the other with 192.168.25.100/25. Which network mask must the engineer configure on both PCs to enable the communication?

A.

255.255.255.224

B.

255.255.255.248

C.

255.255.255.0

D.

255.255.255.252

Which solution is appropriate when mitigating password attacks where the attacker was able to sniff the clear-text password of the system administrator?

A.

next-generation firewall to keep stateful packet inspection

B.

multifactor authentication using two separate authentication sources

C.

ACL to restrict incoming Telnet sessions " admin " accounts

D.

IPS with a block list of known attack vectors