Read Online 201 Test Practice Test Questions Exam Dumps
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NEW QUESTION # 28
Refer to the exhibit
A connection is being established to IP 1.1.1.1 on port 8080.
Which virtual server will handle the connection?
- A. fwd_8080_vs
- B. host_vs
- C. host_ 8080_VS
- D. fwdvs
Answer: B
NEW QUESTION # 29
Assume a virtual server is configured with a ClientSSL profile. What would the result be if the virtual server's destination port were not 443?
- A. SSL termination could not be performed if the virtual server's port was not port 443.
- B. Since the virtual server is associated with a ClientSSL profile, it will always process traffic sent to port 443.
- C. Virtual servers with a ClientSSL profile are always configured with a destination port of 443.
- D. As long as client traffic was directed to the alternate port, the virtual server would work as intended.
Answer: D
NEW QUESTION # 30
A BIG-IP Administrator finds the following log entry after a report of user issues connecting to a virtual server:
01010201: 2: Inet port exhaustion on 10.70.110.112 to 192.28.123.250:80 (proto 6) How should the BIG-IP Administrator modify the SNAT pool that is associated with the virtual server?
- A. Remove the SNAT pool and apply SNAT Automap.
- B. Increase the timeout of the SNAT addresses.
- C. Add an address to the SNAT pool.
- D. Remove an IP address from the SNAT pool.
Answer: C
NEW QUESTION # 31
A 8IG-IP device is replaced with an RMA device. The BIG-IP Administrator renews the license and tries to restore the configuration from a previously generated UCS archive on the RMA device. The device configuration is NOT fully loading. What is causing the configuration load to fail?
- A. The US does NOT contain the full config
- B. The Device Group is NOT configured for Full Sync.
- C. The Master Key is NOT restored
- D. The clock is NOT set correctly
Answer: C
NEW QUESTION # 32
A BIG-IP Administrator needs to collect HTTP status code and HTTP method for traffic flowing through a virtual server.
Which default profile provides this information?
- A. Analytics
- B. Statistics
- C. Request Adapt
- D. HTTP
Answer: D
NEW QUESTION # 33
Assume the bigd daemon fails on the active system. Which three are possible results? (Choose three.)
- A. The active system will restart the tmm daemon and continue in active mode.
- B. The active system will reboot and the standby system will go into active mode.
- C. The active system will restart the bigd daemon and continue in active mode.
- D. The active system will continue in active mode but gather member and node state information from the standby system.
- E. The active system will failover and the standby system will go into active mode.
Answer: B,C,E
NEW QUESTION # 34
An ecommerce company is experiencing latency issues with online shops during Black Friday's peak season.
The BIG-IP Administrator detects an overall high CPU load on the BIG-IP device and wants to move the top utilized Virtual Servers to a dedicated BIG-IP device.
Where should the BIG-IP Administrator determine the problematic Virtual Servers?
- A. Local Traffic > Virtual Servers > Virtual Server List
- B. Statistics > Module Statistics > Local Traffic > Virtual Servers
- C. Local Traffic > Network Map
- D. System > Plattform
Answer: B
NEW QUESTION # 35
A set of servers is used for an FTP application as well as an HTTP website via separate BIG-IP Pools. The server support team reports that some servers are receiving a lot more traffic than others.
Which Load Balancing Method should the BIG-IP Administrator apply to even out the connection count?
- A. Ratio (Member)
- B. Ratio (Node)
- C. Least Connections (Node)
- D. Least Connections (Member)
Answer: C
Explanation:
The connection is required to be balanced, and the unit is the server and the application port is the unit, so it is node.
NEW QUESTION # 36
A custom HTTP monitor is failing to a pool member 10.10.3.75:8080 that serves up www.example.com.
A ping works to the pool member address.
The SEND string that the monitor is using is: GET/HTTP/l.l/r/n/Host.www.example.com/r/n/Connection Close/r/n/r/n Which CLI tool syntax will show that the web server returns the correct HTTP response?
- A. tracepath 10.10.3.75:8080 GET /index
- B. curlhttp://10.10.10.3.75:8080/www.example.com/index.html
- C. tracepath 'http://www.example.com:80
- D. curl-header 'Host:www.example.com'
http://10.10.3.75:8080/
Answer: D
NEW QUESTION # 37
A BIG-IP Administrator needs to determine which pool members in a pool have been manually forced offline and are NOT accepting any new traffic. Which status icon indicates this?
A)
B)
C)
D)
- A. Option
- B. Option
- C. Option
- D. Option
Answer: C
NEW QUESTION # 38
During a maintenance window, an EUD test was executed and the output displayed on the screen. The BIG-IP Administrator did NOT save the screen output. The BIG-IP device is currently handling business critical traffic. The BIG-IP Administrator needs to minimize impact. What should the BIG-IP Administrator do to provide the EUD results to F5 Support?
- A. Boot the device into EUD then collect output from console
- B. Collect file /shared/log/eud.log
- C. Execute EUD from tmsh and collect output from console
- D. Collect file /var/log/messages
Answer: B
NEW QUESTION # 39
What is the purpose of MAC masquerading.
- A. to minimize ARP entries on routers
- B. to allow both BIGElIP devices to simultaneously use the same MAC address
- C. to prevent ARP cache errors
- D. to minimize connection loss due to ARP cache refresh delays
Answer: D
NEW QUESTION # 40
A virtual server is configured to offload SSL from a pool of backend servers. When users connect to the virtual server, they successfully establish an SSL connection but no content is displayed. A packet trace performed on the server shows that the server receives and responds to the request. What should a BIG-IP Administrator do to resolve the problem?
- A. enable SNAT
- B. disable Server SSL profile
- C. enable Server SSL profile
- D. disable SNAT
Answer: B
NEW QUESTION # 41
Refer to the exhibit.
How many nodes are represented on the network map shown?
- A. Two
- B. Three
- C. One
- D. Four
Answer: B
NEW QUESTION # 42
Refer to the exhibit.
According to the shown Configuration Utility stings What is the setting of the User Directory configuration under the Authentication submenu?
- A. Default system configuration
- B. Managed
- C. Local
- D. Remote-TACACS+
Answer: D
NEW QUESTION # 43
A BIG-IP Administrator reviews the log files to determine the cause of a recent problem and finds the following entry.
Mar 27.07.58.48 local/BIG-IP notice mcpd {5140} 010707275 Pool member 172.16.20.1.10029 monitor status down.
What is the cause of this log message?
- A. The monitor attached to the pool member has failed.
- B. The pool member has been disabled.
- C. The pool member has been marked as Down by the BIG-IP Administrator.
- D. The monitor attached to the pool member needs a higher timeout value.
Answer: A
NEW QUESTION # 44
New Syslog servers have been deployed in an organization. The BIG-IP Administrator must reconfigure the BIG-IP system to send log messages to these servers.
In which location in the Configuration Utility can the BIG-IP Administrator make the needed configuration changes to accomplish this?
- A. System > Logs > Configuration
- B. System > Logs > Audit
- C. System > Configuration > Local Traffic
- D. System > Configuration > Device
Answer: A
NEW QUESTION # 45
Which statement describes a typical purpose of iRules.
- A. iRules can be used to update the timers
on monitors
as a server load changes.iRules can be used to update the timers on monitors as a server. load changes. - B. iRules can be used to look at client requests and server responses to choose a pool member to select for load balancing
- C. iRules can examine
a server response and
remove
it from a pool if the response is unexpectediRules can examine a server. response and remove it from a pool if the response is unexpected - D. iRules can be used to add individual control characters to an HTTP data stream.
Answer: D
NEW QUESTION # 46
Refer to the exhibit.
The BIG-IP Administrator has modified an iRule on one device of an HA pair. The BIG-IP Administrator notices there is NO traffic on the BIG-IP device in which they are logged into.
What should the BIG-IP Administrator do to verify if the iRule works correctly?
- A. Pull configuration to this device to the cluster and start to monitor traffic on this device
- B. Push configuration from this device to the group and start to monitor traffic on this device
- C. Log in to the other device in the cluster, push configuration from it, and start to monitor traffic on that device
- D. Log in to the other device in the cluster, pull configuration to it, and start to monitor traffic on that device
Answer: D
Explanation:
Explanation
The device in the picture is a standby machine, of course there is no traffic, you need to log in to the host, and then pull the configuration to the host.
NEW QUESTION # 47
Refer to the exhibit.
A BIG-IP Administrator needs to fall over the active device. The administrator logs into the Configuration Unity and navigates to Device Management > Traffic Group. However, Force to Standby is greyed out What is causing this issue?
- A. The BIG-IP Administrator is NOT logged into command line to tail over
- B. The BIG-IP Administrator is on the Standby Device
- C. The BIG-IP Administrator is logged in as root
- D. The BIG-IP Administrator is logged in as administrator
Answer: B
NEW QUESTION # 48
What is the purpose of floating selfElIP addresses?
- A. to define an address that gives network devices greater flexibility in choosing a path to forward traffic
- B. to define an address that grants administrative access to either system at any time
- C. to define an address that allows network devices to route traffic via a single IP address
- D. to define an address that allows either system to initiate communication at any time
Answer: C
NEW QUESTION # 49
The interface 1.1 of the BIG-IP device has been connected to a link dedicated to traffic on VLAN 120. What should the BIG-IP Administrator do to receive traffic from the VLAN?
- A. Create a new VLAN object and assign the interface 1.1 untagged
- B. Create a new trunk object with interface 1.1 assigned
- C. Create a new trunk object and assign it to the VLAN
- D. Create a new VLAN object and set Customer Tag to 120
Answer: A
NEW QUESTION # 50
An LTM device has a virtual server mapped to www.f5.com with a pool assigned. Users report that when browsing, they are periodically required to re-login to /resources/201.1.7.b.2_l.com. The objects are defined as follows:
Virtual server. Destination 192.168.245.100:443 netmask 255.255.255.0
Persistence: SSL session persistence
Profiles: HTTP/TCP
Which persistence method should the BIG-IP Administrator apply to resolve this issue?
- A. hexadecimal
- B. Source address affinity
- C. Destination address affinity
- D. SIP
Answer: B
NEW QUESTION # 51
Which two statements are true about NATs? (Choose two.)
- A. NATs can be configured with mirroring enabled or disabled.
- B. NATs provide a many-to-one mapping between IP addresses.
- C. NATs support UDP, TCP, and ICMP traffic.
- D. NATs provide a one-to-one mapping between IP addresses.
Answer: C,D
NEW QUESTION # 52
A virtual server is listening at 10.10.1.100:any and has the following iRule associated with it: when CLIENT_ACCEPTED { if {[TCP::local_port] equals 21 } { pool ftppool } elseif {[TCP::local_port] equals 23 } { pool telnetpool } If a user connects to 10.10.1.100 and port 22, which pool will receive the request.
- A. None. The request will be dropped.
- B. Unknown. The pool cannot be determined from the information provided.
- C. telnetpool
- D. ftppool
Answer: B
NEW QUESTION # 53
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