F5 F5 Certification 101 Questions & Answers

• Question 31:

  Cryptographic hash functions can be used to provide which service?

  A. data modification

  B. data encryption

  C. data validation

  D. data decryption

  Correct Answer: C

  https ://en.wikipedia.org/wiki/Hash_function

• Question 32:

  Comment calculator DNS error SERVFAL. HTTP 404 and SMTP error 550 are all examples of which type of error?

  A. Service

  B. Application

  C. Network

  D. Session

  Correct Answer: B

• Question 33:

  Why is it important that devices in a high availability pair share the same configuration?

  A. so that a spanning tree loop can be avoided

  B. so that application traffic can do gracefully resumed after a failover

  C. so that configuration Updates can occur instantly between two devices

  D. so that the load can be shared equally between the devices

  Correct Answer: B

• Question 34:

  in which scenario would an SSL VPN solution have an advantage over an IPSec VPN?

  A. when users are unable to install software on their PC

  B. when users require a secure connection to the corporate network

  C. when users work remotely

  D. when users require the ability to RDP to internal resources

  Correct Answer: C

• Question 35:

  An administrator is trying to debug why the 10.0.10.0/24 network is inaccessible from a certain server. The server is able to access the internet Successfully. The administrator inspects the routing table and ARP table on the affected server. Given the terminal output shown, what could be causing this issue?

  

  A. The default gateway is not sending ARP responses

  B. The static route for 10. 0.10.0/24 is misconfigured

  C. The local server is unable to receive ARP responses

  D. The default route (0. 0. 0. 0/0) is misconfigured

  Correct Answer: B

• Question 36:

  A BIG-IP Administrator is cleaning up unused Virtual Servers and pools via the Configuration Utility while trying to delete certain administrator receives an error message that indicates that the pool is in use.

  What is the likely cause of this error?

  A. The pool members are all disabled

  B. The pool is in use by a Virtual Server

  C. The pool members are marked up with a green circle

  D. The pool is in use by a monitor

  Correct Answer: B

• Question 37:

  What are Iwo examples of failover capabilities of BIG-IP? (Choose two )

  A. failing over based on an over temperature alarm

  B. failing over serial cable based on electric failure code

  C. II failing over network connection based on heartbeat detection

  D. fading over network connection based on SNMP error

  E. failing over serial cable based on voltage detection

  Correct Answer: CE

• Question 38:

  A BIG-IP Administrator needs to upgrade an HA pair to a more recent TMOS version. The administrator is unsure if the BlG-IP is currently supported

  How should the administrator verity that the HA pair is under a valid support contract?

  A. confirm that License OK" is set to yes in the applied license

  B. confirm that the "Service Check Date" specified in the applied license has not passed

  C. Check the status of the license under the Platform menu of the F5 Configuration Unity

  D. review /var/log/license for messages that indicate an expired license

  Correct Answer: C

• Question 39:

  The 2001:db8: : IP6 address block is allocated to a load balancer for use as virtual server addresses.

  The address block is routed to a balancer self IP address using a static route.

  What is the correct representation for the last address in the address block that a virtual server can use?

  A. 2001:db8

  B. 2001:db8: : 255

  C. 2001:db8: : ffff:ffff:ffff:fffe

  D. 2001:db8: :ffff:ffff:ffff:ffff

  Correct Answer: C

• Question 40:

  Which two functions of AAA does Security Assertion Markup Language (SAML) identity Provider (IdP) offer (Choose two)?

  A. measure usage

  B. provide authentication

  C. provide availability

  D. provide session auditing

  E. filter access

  Correct Answer: BD