[Jan-2023] Free 301b Exam Dumps to Improve Exam Score [Q13-Q30]

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[Jan-2023] Free 301b Exam Dumps to Improve Exam Score

2023 Realistic 301b Dumps Exam Tips Test Pdf Exam Material

Exam Blueprint

As was mentioned above, the F5 301B-LTM Specialist: Maintain and Troubleshoot test is the 2nd one in the series that the professional needs to pass to complete his or her F5-CTS, LTM certification. This exam verifies that candidates are able to perform basic F5 product designing and implementation tasks while knowing how to improve the efficacy of the Application Delivery Network. The score comes with two-year validity and requires one to get recertified before the expiration date.

All the F5 exams follow almost the same pattern. F5 301B is 90-minute long and consists of 80 questions. Out of these, only 70 are scored and the remaining 10 are beta or pilot items. The test is computer-based and the questions are mostly provided in the multiple-choice format while some of the tasks may be of the scenario-based type. The passing score is 245 out of 350. Finally, the registration fee is $180, excluding the local taxes.

IT enthusiasts who are willing to gain advanced expertise over F5 products’ design, implementation, maintenance, and troubleshooting must consider taking up F5 301B exam. Success in this test validates one’s capabilities to do effortless integration of BIG-IP LTM into existing networks.

QUESTION 13
An LTM device has been configured to log the reasons for generating TCP RST packets.
The following log entry occurs:
“01230140:3: RST sent from 192.168.1.100:80 to 192.168.1.124:39272, [0x112d82a:1721] {peer} TCP RST from remote system.” Which condition will trigger this log entry?

A virtual server connection limit has been reached.

The host at the other end terminated the TCP connection.

The LTM device reset the connection because no pool members are available.

The LTM device has reached the maximum number of allowed attempts to send the data segment to the affected TCP connection.

QUESTION 14
An LTM Specialist has set up a custom SNMP alert.
Which command line tool should the LTM Specialist use to test the alert?

logger

logtest

testlog

snmptest

QUESTION 15
— Exhibit –

— Exhibit –
Refer to the exhibit.
A company uses a complex piece of client software that connects to one or more virtual servers (VS) hosted on an LTM device. The client software is experiencing issues. An LTM Specialist must determine the cause of the problem.
The LTM Specialist is seeing a client source IP of 168.210.232.5 in the tcpdump. However, the client source IP is actually 10.123.17.12.
Why does the IP address of 10.123.17.12 fail to appear in the tcpdump?

The LTM device performed NAT on the individual’s IP address.

The Secure Network Address Translation (SNAT) pool on the virtual server is activated.

Network Address Translation (NAT) has occurred in the path between the client and the LTM device.

The individual’s data stream is being routed to the LTM device by a means other than the default route.

QUESTION 16
When re-licensing an LTM device from the command line interface, which tmsh command should the LTM Specialist use to generate the required information to provide on the F5 licensing portal?

tmsh run /util get-dossier

tmsh generate /sys dossier

tmsh list /sys registration-key

tmsh install /sys license registration-key

QUESTION 17
— Exhibit- — Exhibit –

Refer to the exhibit.
An LTM Specialist is troubleshooting an issue with an application configured on an LTM device. The application works properly when accessed directly via the servers; however, it does not work when accessed via the LTM device. The virtual server, 192.168.1.211:443, is configured to SNAT using the address 192.168.1.144 and references a pool with the member 192.168.10.80:443. The virtual server has no Client or Server SSL profiles associated.
Which configuration change will allow the application to function through the virtual server?

Change pool member port to 8443.

Change virtual server port to 8443.

Add SSL off-loading to the pool member.

Add Client and Server SSL profiles to the virtual server.

QUESTION 18
A virtual server for a set of web services is constructed on an LTM device. The LTM Specialist has created an iRule and applied this iRule to the virtual server:
when HTTP_REQUEST {
switch [HTTP::uri] {
“/ws1/ws.jsp” {
log local0. “[HTTP::uri]-Redirected to JSP Pool”
pool JSP
}
default { log local0. “[HTTP::uri]-Redirected to Non-JSP Pool”
pool NonJSP
} } } However, the iRule is NOT behaving as expected. Below is a snapshot of the log: /WS1/ws.jsp-Redirected to JSP Pool /WS1/ws.jsp-Redirected to JSP Pool /WS1/ws.jsp-Redirected to JSP Pool /WS1/WS.jsp-Redirected to Non-JSP Pool /ws1/WS.jsp-Redirected to Non-JSP Pool /WS1/ws.jsp-Redirected to JSP Pool /ws1/ws.jsp-Redirected to Non-JSP Pool
What should the LTM Specialist do to resolve this?

Use the followinG.switch -lc [HTTP::uri]

Use the followinG.switch [string tolower [HTTP::uri]]

Set the “Case Sensitivity” option of each member to “None”.

Select the “Process Case-Insensitivity” option for the virtual server.

QUESTION 19
— Exhibit –

— Exhibit –
Refer to the exhibit.
Which pool can be removed without affecting client traffic?

ftp_pool

http_pool

server1_80

server_pool

QUESTION 20
An IT administrator wants to log which server is being load balanced to by a user with IP address 10.10.10.25.
Which iRule should the LTM Specialist use to fulfill the request?

when SERVER_CONNECTED {
if { [IP::addr [IP::remote_addr]] equals 10.10.10.25]} {
log local0. “client 10.10.10.25 connected to pool member [IP::addr [LB::server addr]]” }
}

when CLIENT_ACCEPTED {
if { [IP::addr [clientside [IP::remote_addr]] equals 10.10.10.25]} {
log local0. “client 10.10.10.25 connected to pool member [IP::addr [LB::server addr]]” }
}

when SERVER_CONNECTED {
if { [IP::addr [clientside [IP::remote_addr]] equals 10.10.10.25]} {
log local0. “client 10.10.10.25 connected to pool member [IP::addr [LB::server addr]]” }
}

when CLIENT_ACCEPTED {
if { [IP::addr [IP::remote_addr] equals 10.10.10.25]} {
log local0. “client 10.10.10.25 connected to pool member [IP::addr [LB::server addr]]” }
}

QUESTION 21
What is a benefit provided by F5 Enterprise Manager?

Enterprise Manager allows administrators to analyze traffic flow and create custom application IPS signatures.

Enterprise Manager allows administrators to establish baseline application usage and generate an alert if an administratively set threshold for the application is exceeded.

Enterprise Manager allows administrators to identify application vulnerabilities. Virtual patches are then automatically generated and applied to remediate the detected application vulnerability.

Enterprise Manager allows administrators to monitor all application traffic. Configuration optimization suggestions based on the observed traffic patterns are then generated for the administrator to review and apply.

QUESTION 22
An LTM Specialist has set up a custom SNMP alert.
Which command line tool should the LTM Specialist use to test the alert?

logger

logtest

testlog

snmptest

QUESTION 23
What do the following iRule commands do when they are used in the same iRule?
set hsl [HSL::open -proto UDP -pool syslog_server_pool]
HSL::send $hsl “<190> [HTTP::host] from [whereis [IP::client_addr] country continent state city zip] , IP: [IP::client_addr]”

The commands set up a high-speed logging connection and then send the geographical database to the server.

The commands set up a high-speed logging connection and then send the host header and client geographical detail to the connection.

The commands set up a high-speed logging connection and then send the host header, HTTP payload, and client geographical detail to the connection.

The commands set up a high-speed logging connection to the LTM device and then send the host header and client geographical detail to the connection.

QUESTION 24
An LTM Specialist sees these entries in /var/log/ltm:
Oct 25 03:34:31 tmm warning tmm[7150]: 01260017:4: Connection attempt to insecure SSL server (see RFC5746) aborteD.172.16.20.1:443
Oct 25 03:34:32 tmm warning tmm[7150]: 01260017:4: Connection attempt to insecure SSL server (see RFC5746) aborteD.172.16.20.1:443
Oct 25 03:34:32 tmm warning tmm[7150]: 01260017:4: Connection attempt to insecure SSL server (see RFC5746) aborteD.172.16.20.1:443
Oct 25 03:34:32 tmm warning tmm[7150]: 01260017:4: Connection attempt to insecure SSL server (see RFC5746) aborteD.172.16.20.1:443
Oct 25 03:34:32 tmm warning tmm[7150]: 01260017:4: Connection attempt to insecure SSL server (see RFC5746) aborteD.172.16.20.1:443
Oct 25 03:34:33 tmm warning tmm[7150]: 01260017:4: Connection attempt to insecure SSL server (see RFC5746) aborteD.172.16.20.1:443
Assume 172.16.20.0/24 is attached to the VLAN “internal.”
What should the LTM Specialist use to troubleshoot this issue?

curl -d – -k https://172.16.20.1

ssldump -i internal host 172.16.20.1

tcpdump -i internal host 172.16.20.1 > /shared/ssl.pcap ssldump < /shared/ssl.pcap

tcpdump -s 64 -i internal -w /shared/ssl.pcap host 172.16.20.1 ssldump -r /shared/ssl.pcap

QUESTION 25
An LTM Specialist has just captured trace /var/tmp/trace.cap for site www.example.com while listening on virtual address 10.0.0.1:443 configured on partition ApplicationA. The data payload being captured is SSL encrypted.
Which command should the LTM Specialist execute to decrypt the data payload?

ssldump -Aed -nr /var/tmp/trace.cap -k /config/filestore/files_d/Common_d/certificate_d/
:Common:www.example.com.crt_1

ssldump -Aed -nr /var/tmp/trace.cap -k /config/filestore/files_d/Common_d/certificate_key_d/
:Common:www.example.com.key_1

ssldump -Aed -nr /var/tmp/trace.cap -k /config/filestore/files_d/ApplicationA_d/certificate_d/
:ApplicationA:www.example.com.crt_1

ssldump -Aed -nr /var/tmp/trace.cap -k /config/filestore/files_d/ApplicationA_d/certificate_key_d/
:ApplicationA:www.example.com.key_1

QUESTION 26
— Exhibit –

— Exhibit —
Refer to the exhibit.
An HTTP monitor always marks the nodes in the pool as down. The monitor’s definition and the HTTP headers from the monitor request and response are provided.
What is the issue?

The response is compressed.

The send string is incorrect.

The monitor timeout is too short.

The monitor is NOT configured to follow the redirect.

QUESTION 27
An FTP monitor is NOT working correctly.
Which three pieces of information does the LTM Specialist need to provide to ensure a properly working FTP monitor? (Choose three.)

alias

File path

username

password

FTP server port

FTP server IP address

QUESTION 28
— Exhibit-

— Exhibit —
Refer to the exhibit.
Which step should an LTM Specialist take to utilize AVR?

provision AVR

reboot the device

install the AVR add-on

license the device for AVR

QUESTION 29
A failover event is recorded in the log messages:
Jan 01 00:00:50 BIG-IP notice sod[5855]: 01140029:5: HA proc_running tmm fails action is go offline and down links.
Jan 01 00:00:50 BIG-IP notice sod[5855]: 010c0050:5: Sod requests links down.
Jan 01 00:00:50 BIG-IP notice sod[5855]: 010c0054:5: Offline for traffic group /Common/traffic-
group-1.
Jan 01 00:00:50 BIG-IP notice sod[5855]: 010c003e:5: Offline
Jan 01 00:00:50 BIG-IP notice logger: /usr/bin/tmipsecd –tmmcount 4 ==> /usr/bin/bigstart stop
racoon
Jan 01 00:00:50 BIG-IP info lacpd[5502]: 01160016:6: Failover event detected. (Switchboard failsafe disabled while offline)
Jan 01 00:00:51 BIG-IP err bcm56xxd[5296]: 012c0010:3: Failover event detected. Marking external interfaces down. bsx.c(3633)
Jan 01 00:00:51 BIG-IP info bcm56xxd[5296]: 012c0015:6: Link: 1.1 is DOWN
Jan 01 00:00:56 BIG-IP notice mcpd[5318]: 0107143c:5: Connection to CMI peer 10.0.0.3 has been removed
Jan 01 00:00:56 BIG-IP notice mcpd[5318]: 0107143a:5: CMI reconnect timer: enabled
Jan 01 00:00:56 BIG-IP notice mcpd[5318]: 01071431:5: Attempting to connect to CMI peer
10.0.0.3 port 6699
What is the cause of the failover?

TMM failed, and VLAN fail-safe initiated the failover.

TMM failed, and system fail-safe initiated the failover.

Loss of connection to CMI peer 10.0.0.3 initiated the failover.

A switchboard failure caused system fail-safe to initiate the failover.

QUESTION 30
The output of a tmsh command is: ———————————————————— Net::Interface Name Status Bits Bits Errs Errs Drops Drops Colli In Out In Out In Out sions
———————————————————— 1.1 down 0 0 0 0 0 0 0 1.2 up 191.4K 0 0 0 374 0 0 1.3 down 0 0
0 0 0 0 0 1.4 up 22.5K 0 0 0 44 0 0 2.1 miss 0 0 0 0 0 0 0 2.2 miss 0 0 0 0 0 0 0 mgmt up 43.2G 160.0G 0 0 0 0
0
Which command was executed on the LTM device to show the output?

tmsh show /net interface

tmsh /net show interface status

tmsh /net show interface

tmsh show /net interface status

Mandatory Prerequisites

The vendor states that one should have a valid F5-CA, BIG-IP certification before aiming at the F5 301B exam. One more eligibility requirement is to first secure the passing grades in 301A BIG IP LTM Specialist: Architect, Set up, Deploy Exam. This demonstrates a firm knowledge base and makes the whole path much easier.

Powerful 301b PDF Dumps for 301b Questions: https://www.real4dumps.com/301b_examcollection.html

[Jan-2023] Free 301b Exam Dumps to Improve Exam Score [Q13-Q30]

Exam Blueprint

Mandatory Prerequisites

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