2022 Updated Verified 301b Q&As – Pass Guarantee or Full Refund [Q105-Q121]

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2022 Updated Verified 301b Q&As – Pass Guarantee or Full Refund

[Dec-2022] 301b Certification with Actual Questions from BraindumpStudy

Certification Path

The F5 Certified Technology Specialists, Local Traffic Manager certification includes two certification exams that are the following:

F5 LTM Specialist: Architect, Setup, and Deploy 301a Exam
F5 LTM Specialist: Maintain and Troubleshoot 301b Exam

F5 BIG-IP Local Traffic Manager (LTM) Specialist: Maintain & Troubleshoot 301b Exam

F5 BIG-IP Local Traffic Manager (LTM) Specialist: Maintain & Troubleshoot 301b Exam is related to F5 Certified Technology Specialists Certification. This 301b Exam validates the ability to do all major task such as design, implement, maintain and troubleshoot of advanced F5 product features to enhance the effectiveness of an Application Delivery Network. This 301b exam also tests the candidates have strong understanding the process of underlying principles from SSL-based VPN implementation to symmetric or asymmetric acceleration and have the ability to draw on that insight to integrate Local Traffic Manager into existing networks as well as new implementations. Network Administrator and Network Engineer. usually, hold or pursue this certification and you can expect the same job roles after completion of this certification.

NO.105 An LTM Specialist is customizing local traffic logging.
Which traffic management OS alert level provides the most detail?

Alert

Notice

Critical

Emergency

Informational

NO.106 — Exhibit – — Exhibit -Refer to the exhibit.

An LTM Specialist is reviewing the ‘test’ partition.
Which objects, in order, can be removed from the partition?

delete pool test1_pool, delete node 10.1.1.2

delete node 10.1.1.2, delete pool test2_pool

delete pool test1_pool, delete node 10.1.1.2, delete node 10.1.1.1

delete virtual test1_vs, delete pool test2_pool, delete node 10.1.1.1

delete pool test1_pool, delete pool test2_pool, delete node 10.1.1.3

NO.107 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 is the problem?

The condition in the iRule is case sensitive.

The ‘switch’ command in the iRule has been used incorrectly.

The pool members of both pools need to be set up as case-insensitive members.

The “Process Case-Insensitivity” option for the virtual server needs to be selected.

NO.108 — Exhibit –

— Exhibit –
Refer to the exhibit.
An LTM Specialist is troubleshooting a sync-failover group of three BIG-IP LTM devices. The command used is “tmsh run cm watch-devicegroup-device.”
What does the output mean?

Configuration is synchronized between all the devices.

Configuration is not synchronized. Some modifications have been done on bigipA.

Configuration is not synchronized. Some modifications have been done on bigipB.

Configuration is not synchronized. Some modifications have been done on bigipC.

NO.109 Which two alerting capabilities can be enabled from within an application visibility reporting (AVR) analytics profile? (Choose two.)

sFlow

SNMP

e-mail

LCD panel alert

high speed logging (HSL)

NO.110 — Exhibit –

— Exhibit —
Refer to the exhibit.
Which two items can be consolidated to simplify the LTM configuration? (Choose two.)

/Common/vs1-https-redirect

/Common/vs2-https-redirect

/Common/vs3-https-redirect

/Common/vs4-https-redirect

/Common/vs5-https-redirect

NO.111 — Exhibit –

— Exhibit —
Refer to the exhibits.
Users are able to access the application when connecting to the virtual server but are unsuccessful when connecting directly to the application servers. The LTM Specialist wants to allow direct access to the application servers.
Why are users unable to connect directly to the application servers?

The router does NOT have a route to the server subnet.

The web server does NOT have a correct default gateway.

The LTM device does NOT have a SNAT on the External VLAN.

The LTM device does NOT have an IP Forwarding virtual server on the Internal VLAN.

The LTM device does NOT have an IP Forwarding virtual server on the External VLAN.

NO.112 — Exhibit –

— Exhibit —
Refer to the exhibit.
An LTM Specialist configures a virtual server that balances HTTP connections to a pool of three application servers. Approximately one out of every three connections to the virtual server fails.
Which two actions will resolve the problem? (Choose two.)

Assign a custom HTTP monitor to the pool.

Enable SNAT automap on the virtual server.

Verify that port lockdown is set to allow port 80.

Verify the default gateway on the application servers.

Increase the TCP timeout value in the default TCP profile.

NO.113 An HTTP 1.1 application utilizes chunking.
Which header should be used to notify the client’s browser that there are additional HTTP headers at the end of the message?

ETag

From

Trailer

Expect

NO.114 An LTM Specialist is troubleshooting a problem on an eCommerce website. The user browses the online store using port 80, adding items to the shopping cart. The user then clicks the “Checkout” button on the site, which redirects the user to port 443 for the checkout process. Suddenly, the user’s shopping cart is shown as empty. The shopping cart data is stored in memory on the server, and the default source address persistence profile is used on both virtual servers.
How should the LTM Specialist resolve this issue?

Add an HTTP profile to both virtual servers.

Enable SNAT Automap on both virtual servers.

Create a custom persistence profile and enable “Map Proxies.”

Create a custom persistence profile and enable “Match Across Services.”

NO.115 — Exhibit –

— Exhibit —
Refer to the exhibit.
Users receive an error when attempting to connect to the website https://website.com. The website has a DNS record of 195.56.67.90. The upstream ISP has confirmed that there is nothing wrong with the routing between the user and the LTM device.
The following tcpdump outputs have been captured:
External Vlan, filtered on IP 168.210.232.5
00:25:07.598519 IP 168.210.232.5.33159 > 195.56.67.90.https: S 1920647964:1920647964(0) win 8192
<mss 1450,nop,nop,sackOK>
00:25:07.598537 IP 195.56.67.90.https > 168.210.232.5.33159: S 2690691360:2690691360(0) ack
1920647965 win 4350 <mss 1460,sackOK,eol>
00:25:07.598851 IP 168.210.232.5.33160 > 195.56.67.90.https: S 2763858764:2763858764(0) win 8192
<mss 1450,nop,nop,sackOK>
00:25:07.598858 IP 195.56.67.90.https > 168.210.232.5.33160: S 1905576176:1905576176(0) ack
2763858765 win 4350 <mss 1460,sackOK,eol>
Internal Vlan, filtered on IP 168.210.232.5
00:31:46.171124 IP 168.210.232.5.33202 > 192.168.100.20.http: S 2389057240:2389057240(0) win 4380
<mss 1460,nop,wscale 0,sackOK,eol>
What is the problem?

The filters on the tcpdumps are incorrect.

The DNS entry for website.com is incorrect.

The virtual server ‘WEBSERVICES1’ is listening on the incorrect port.

The firewall is dropping the connection coming from the pool members returned to the client.

The subnet masks of the pool members of pool WebServices1 and the f5 ‘Internal’ Vlan are incorrect.

NO.116 — Exhibit- — Exhibit –

Refer to the exhibit.
A user is unable to access a secure application via a virtual server.
What is the cause of the issue?

The client authentication failed.

The virtual server does NOT have a pool configured.

The client and server CANNOT agree on a common cipher.

The virtual server does NOT have a client SSL profile configured.

NO.117 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

NO.118 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

NO.119 — Exhibit –

— Exhibit –
Refer to the exhibits.
After upgrading LTM from v10 to v11, users are unable to connect to an application. The virtual server is using a client SSL profile for re-terminating SSL for payload inspection, but a server SSL profile is being used to re-encrypt the request.
A client side ssldump did NOT show any differences between the traffic going directly to the server and the traffic being processed by the LTM device. However, packet capture was done on the server, and differences were noted.
Which modification will allow the LTM device to process the traffic correctly?

Enable Strict Resume.

Change Secure Renegotiation to “Request.”

Enable ProxySSL option in the server SSL profile.

Change to different ciphers on the server SSL profile.

NO.120 — Exhibit-

— Exhibit —
Refer to the exhibit.
The virtual server is listening on port 443.
What is the solution to the problem?

Add an SSL Client profile to the existing virtual server.

Modify the virtual server HTTP Profile to ‘Redirect RewritE.All’.

Modify the virtual server TCP profile to disable Nagle’s Algorithm.

Modify the virtual server HTTP Profile to ‘Redirect RewritE.Matching’.

NO.121 An LTM Specialist uploaded new releases .iso and .md5 files titled “BIGIP-FILENAME” via the GUI.
Which commands are run via the command line from the root directory to verify the integrity of the new .iso file?

cd /var/shared/images
md5sum –check BIGIP-FILENAME.iso

cd /shared/images
md5sum –check BIGIP-FILENAME.iso

cd /var/shared/images
md5sum –check BIGIP-FILENAME.iso.md5

cd /shared/images
md5sum –check BIGIP-FILENAME.iso.md5

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