101 | A Review Of Real 101 Testing Bible

NEW QUESTION 1
An administrator finds a new vulnerability in a web application and needs to rapidly mitigate the threat. Which F5 feature provides this functionality?

• A. iCall
• B. iRules
• C. iSession
• D. iControl

Answer: B

NEW QUESTION 2
What are the two primary functions of the OSI 7-layer model? (Choose two)

• A. to group communications into logical layers
• B. to define host-to-host communications
• C. to standardize HTTP communications between different vendors
• D. to go interoperability between products made by different vendors
• E. to define protocol behavior

Answer: AE

NEW QUESTION 3
What is used to establish trust relationships between BIG-IP devices?

• A. trust ID
• B. device group identification
• C. certificate-based authentication
• D. unit IDs

Answer: C

NEW QUESTION 4
An administrator deploys a site in which the load balancer only sees the ingress traffic from the client All
egress traffic from the server bypasses the load balancer. Which type of solution is this?

• A. packet forwarding architecture
• B. delayed binding
• C. switching
• D. Full proxy architecture

Answer: A

NEW QUESTION 5
A server is capable of handling more connections than other servers in the same pool. Which load distribution method should the administrator choose?

• A. Least Connections
• B. Fastest
• C. Ratio
• D. Round Robin

Answer: C

NEW QUESTION 6
A company needs to use a custom value when making persistence decisions.Which F5 product provides this functionality?

• A. iControI
• B. (Rules
• C. lApps
• D. (Health

Answer: B

NEW QUESTION 7
A new VLAN segment has been added to the network. Only the existing connected interface may be used. What should the BIG-IP Administrator do to allow traffic to both the existing and the new VLAN?

• A. configure VLAN with Link Aggregation Control Protocols (LACP)
• B. configure a tagged VLAN
• C. configure an untagged VLAN
• D. configure VLAN to use interface with Multiple Spanning Tree Protocol (MSTP)

Answer: B

NEW QUESTION 8
An administrator needs to lower .he amount of new TCP connections to help with network congest? How should the administrator accomplish this?

• A. Use HTTP keep-alive
• B. set a larger receive window
• C. Enable delayed ACKs
• D. use an indefinite timeout

Answer: A

NEW QUESTION 9
An administrator notices the following log message generated by a BIG IP system " diskmonitor 011d005: Disk partition shared has less than 30% tree" Which command should the administrator use to troubleshoot the problem?

• A. parted-1
• B. fdisk-1
• C. isbik
• D. df-h

Answer: D

NEW QUESTION 10
ATP administrator recently added a new VLAN and needs to confirm that the BIG IP sees traffic on this VLAN. The VLAN is untagged on interface 1.1 and is named VLAN704 in the BIG IP Configuration Unity.
Which tool should be used to generate a packet capture that shows all traffic on this VLAN?

• A. netstat
• B. map
• C. tcpdump
• D. ifconsfig

Answer: C

NEW QUESTION 11
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

Answer: A

NEW QUESTION 12
An administrator configures secure remote access to a server's shell Given the netstal output, what did the administrator configure?

• A. teinet
• B. allowing connections only from IP address 10 .1. 10.46
• C. ssh
• D. listening on IP address 10. 1. 10.46
• E. ssh
• F. allowing connections only from IP address 10.1. 10. 46
• G. teinetd listening on IP address 10.1. 10. 46

Answer: B

Explanation:
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.

NEW QUESTION 13
A BIG-IP Administrator needs to configure a network to separate traffic into three different VLANs using a single port on the BIG-IP device. What means should be used to allow this?

• A. LACP link aggregation
• B. Multiple MAC registration Protocol
• C. 0902 19 VLAN tagging
• D. Port Spanning

Answer: C

NEW QUESTION 14
Cryptographic hash functions can be used to provide which service?

• A. data modification
• B. data encryption
• C. data validation
• D. data decryption

Answer: C

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

NEW QUESTION 15
What does the 5XX group of HTTP status codes indicate?

• A. Redirection
• B. Successful
• C. Client Error
• D. Server Error

Answer: D

NEW QUESTION 16
Which TransportLayer Security (TLS) extension can be used to enable a single virtual server to serve multiple HTTPS websites in different can be used to enable a single virtual server to server domains?

• A. Session Tickets
• B. OCSP Staping
• C. Server Name indication
• D. Certificate Status Request

Answer: C

NEW QUESTION 17
For an IP of 192 168 10.10 with a subnet mask of 255 255.240 0 an administrator is asked to provide
• The first network address
• The broadcast address, and
• The number of hosts available per subnet host What should be the administrator's response'?

• A. 192. 168. 0. 1 is the network addres
• B. 192.168.10 255 is the broadcast addres
• C. There are 16382 addressable hosts
• D. 192. 168. 0. 0 is the network address 192 168 15 255 is the broadcast addres
• E. There are 4094 addressable hosts
• F. 192.168. 0.0 is the network addres
• G. 192 168 16 255 is the broadcast addres
• H. There are 1022 addressable hosts
• I. 192. 168.16. 0 is the network address, 192 168 31 255 is the broadcast addres
• J. There are 409J addressable hosts

Answer: B

NEW QUESTION 18
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