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101 Application Delivery Fundamentals Questions and Answers

Questions 4

Which high availability feature allows two different BIG-IP devices to use the MAC address for the same server IP?

Options:

A.

HSRP virtual MAC address

B.

Device group

C.

Sync- failover

D.

MAC masquerade

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Questions 5

A BIG IP administrator is testing a web server behind ADC. The connection to a Virtual Server is successful but the page is still not loading Where should the administrator test to determine if theserver is available?

Options:

A.

from server-side interface in ADC.

B.

from client side interface in ADC

C.

from Workstation client

D.

from switch connected to ADC and Server

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Questions 6

A BIG IP Administrator observes that the pool member status is a blue square What does this status indicate?

Options:

A.

The object is available

B.

The availability of the object is unknown.

C.

The object has reached its configured connection limit

D.

The object is unavailable.

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Questions 7

HTTPS traffic is being passed from behind a NAT router, through a load balancer, to servers without being decrypted.

What is the F5-recommended persistence method in this situation?

Options:

A.

SSL session ID persistence

B.

source address persistence

C.

SIP persistence

D.

destination address persistence

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Questions 8

An administrator is currently designing the IP addressing scheme for a small company. They have been asked to use the 192. 168. 100 x block of addresses with a /27 network prefix. How many networks and hosts per network will be available when using the 27-bit network prefix.

Options:

A.

255 networks each with 224 hosts

B.

30 networks each with 8 hosts

C.

8 networks each with 30 hosts

D.

27networks each with 30 hosts

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Questions 9

An administrator is updating private keys used for SSL encryption from 1024 to 2048 bits. Which possible effect should the administrator consider when performing this activity?

Options:

A.

The larger Key size will increase processing requirements

B.

Some hardware will NOT support the 2048 key

C.

Some certificate authorities will NOT support the 2048 key

D.

The larger key sire will increase private key installation complexity

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Questions 10

A user wishes to retries a file from an FTP server

minimum of how many TCP connections are required to perform this action?

Options:

A.

3

B.

1

C.

4

D.

2

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Questions 11

A client’s operating system needs to make sure that data received from a server is mapped to the application that requested it.

How does it complete this mapping?

Options:

A.

using the TCP sequence number

B.

using the client source port

C.

using the TCP acknowledgement number

D.

using the server source port

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Questions 12

A messaging system digitally signs messages to ensure non-repudiation of the sender. Which component should the receiver use to validate the message?

Options:

A.

Public Key

B.

SSL extension

C.

A negotiated security algorithm

D.

private Key

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Questions 13

What does ICMP Time Exceeded'' mean?

Options:

A.

The ping command exceeded the time limit.

B.

The traceroute command exceeded the time limit

C.

Remote host did not respond

D.

TTL has reached zero

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Questions 14

An administrator connects two devices using an Ethernet cable. The link fails to come up on either device, which setting could prevent the link from being established?

Options:

A.

Proxy settings

B.

IP configuration

C.

Link speed

D.

DNS resolvers

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Questions 15

BIG-IP Administrator performs the capture as shown in the image!

On which protocol is the application responding?

Options:

A.

RDP

B.

HTTPS

C.

DNS

D.

HTTP

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Questions 16

Host A sends 10 TCP packets to Host B. All packets arrive at Host B quickly, but some arrive out of order.

What will Host B do?

Options:

A.

ACK only packets that are in order

B.

drop all packets and wait for arrival in order

C.

drop any packets that arrive out of order

D.

ACK all packets and place them in order

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Questions 17

A company needs to use a custom value when making persistence decisions.Which F5 product provides this functionality?

Options:

A.

iControI

B.

(Rules

C.

lApps

D.

(Health

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Questions 18

A BIG-IP Administrator configures three Network Time Protocol servers to keep the time of the devices in sync. Which tool should the administrator use to show the synchronization status with the Network Time Protocol servers ?

Options:

A.

ntpdate

B.

time

C.

mpa

D.

date

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Questions 19

A client needs to learn if a web server supports POST

Which HTTP method is used?

Options:

A.

OPTIONS

B.

TRACE

C.

LIST

D.

GET

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Questions 20

Which type of certificate is pre-installed in a web browser’s trusted store?

Options:

A.

Root Certificate

B.

Server Certificate

C.

Client Certificate

D.

intermediate Certificate

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Questions 21

Which protocol could be used to provide AAA Accounting?

Options:

A.

karberos

B.

SAML

C.

DIAMETER

D.

LDAP

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Questions 22

What describes the third ‘’A’’ in the common authentication acronym AAA?

Options:

A.

provides redundancy

B.

measures usage against an identity

C.

provides user filtered access

D.

ensures the correct identity

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Questions 23

Which function does the Presentation Layer provide?

Options:

A.

translation and encryption

B.

transmission over a medium

C.

internetworking capabilities

D.

access to available resources

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Questions 24

An administrator is given the IP Address of 192.168.100.124 and needs 64 subnets.

How many hosts per network are allowed?

Options:

A.

4

B.

8

C.

6

D.

2

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Questions 25

What is a disadvantage of running a visualized load balancer

Options:

A.

more expensive than a hardware load balancer

B.

slower than a hardware load balancer

C.

less reliable than a hardware load balancer

D.

does not support high availability

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Questions 26

Which service should be configured to allow BIG-IP devices to be externally monitored?

Options:

A.

SSHD

B.

TMSH

C.

SMTP

D.

SNMP

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Questions 27

What are two examples of network layer protocols? (Choose two)

Options:

A.

ARP

B.

TCP

C.

IPv4

D.

BGP

E.

ICMP

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Questions 28

Which protocol data unit (POU) is associated with the OSI model’s Network layer

Options:

A.

Segment

B.

Datagram

C.

Bit

D.

Frame

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Questions 29

An administrate receives an error message when attempting to create a self-IP address on a BIG-IP appliance Which address should the administrator use to resolve the issue?

A 2001 0db8.85a3 0000 0000 8a2e 0370 7334

B. 2001:db8:85a3 Bd3.Ba2e.370 7334

C. 2001:0db8:85i3:0000:0000: : 8a2i:0370:7334

Options:

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Questions 30

A company would like to create a web service for multiple data centers (US EU, ASia) where each data center uses the same IP address Requests will be routed to the closest data center. Which address type is the appropriate solution?

Options:

A.

Broadcast

B.

Unicast

C.

Anycast

D.

Micest

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Questions 31

A BIG-IP Administrator needs to configure a MAC masquerade address for traffic-group 1.

Where on the GUI should this configuration be performed?

Options:

A.

System > Configuration Device General > lraffic-group-1

B.

Local Traffic > Traffic Class > traffic -group-1

C.

Device Management > Traffic Groups > traffic-group-1

D.

Network > ARP Static List > traffic-group-1

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Questions 32

What is used to establish trust relationships between BIG-IP devices?

Options:

A.

trust ID

B.

device group identification

C.

certificate-based authentication

D.

unit IDs

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Questions 33

A BIG IP Administrator reviews the Virtual Server configuration and sees the object status represented by a blue square tor an unknown status.How should the administrator change the unknown status?

Options:

A.

restart the BIG-IP device

B.

assign a monitor to the pool

C.

restart the backend webserver

D.

run a packet capture on the BIG-IP device

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Questions 34

In a load balanced scenario which service would require persistence to function correctly?

Options:

A.

Simple Mail Transport Protocol

B.

DNS

C.

Web-based email

D.

HTTP

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Questions 35

A BIG IP Administrator configures three Network Time Protocol servers to keep the time of the devices in sync. Which tool should the administrator use to show the synchronization status with the Network Time Protocol servers?

Options:

A.

time

B.

ntpdate

C.

date

D.

ntpq

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Questions 36

Which protocol does an internet host use to request the hardware address of an IP address?

Options:

A.

Reverse Address Resolution Protocol (RARP)

B.

Address Resolution Protocol (ARP)

C.

BOOTP

D.

Dynamic Host Configuration Protocol (DHCP)

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Exam Code: 101
Exam Name: Application Delivery Fundamentals
Last Update: May 17, 2024
Questions: 240

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