F5 Networks 101 Exam Questions Instant Access

Question 1

Web application http://www.example.com at 10.10.1.1.110, is unresponsive. A recent change migrated DNS to a new platform

Atelnet www example com 80

Bcurl http //www example com

Cdig www example com

Dtelnet 10.10.1. 110. 80
Telnet will open a socket to the http server, but the request would need to be manually input Curl will send a request and output the response.

Answer : C

Question 2

An Administrator enables HTTP keep alive.

How does this affect the network?

AHTTP connections will remain open longer

BFewer TCP connections will need to be opened

CHTTP connections will close when the keep-alive times out

DMore TCP connections will need to be opened

Answer : B

https //en wikipedia org/wiki/HTTPpersistentconnection

Question 3

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 ?

Antpdate

Btime

Cmpa

Ddate

Answer : C

Question 4

A user is trying to access a website using the URL https://1.1.1.1/ The website fails to load. The user can access other websites. Given the packet capture above, what is the most likely issue?

AThe remote server is not responding because it is down

BThe client machine is not 'connected to the internet

CThe client machine's DNS is configured incorrectly

DThe remote server is actively rejecting the connection

Answer : D

Question 5

A BIG-IP Administrator needs to make sure that requests from a single user are directed to the server that was initially selected (unless that server is marked down). What should the administrator configure?

Acaching profile

BTCP profile

Cpersistence profile

Dsecurity policy

Answer : C

Question 6

An administrator configures secure remote access to a server's shell Given the netstal output, what did the administrator configure?

Ateinetd. allowing connections only from IP address 10 .1. 10.46

Bsshd. listening on IP address 10. 1. 10.46

Csshd. allowing connections only from IP address 10.1. 10. 46

Dteinetd listening on IP address 10.1. 10. 46

Answer : B

Although it appears telnet is configured in this example (!) it is listening on all IP addresses of the system while ssh (port 22) is only on the 10.1.10.46 address.

Question 7

An application uses a proprietary protocol running over TCP

Which FS BIG-IP feature should the administrator use to modify the protocol?

ASPDY

Brewrite profile

CTCP profile

DiRules

Answer : D

F5 Networks Application Delivery Fundamentals 101 Exam Questions