Real 301b are Uploaded by ExamCost provide 2023 Latest 301b Practice Tests Dumps [Q112-Q131]

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Real 301b are Uploaded by ExamCost provide 2023 Latest 301b Practice Tests Dumps.

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NO.112 The LTM Specialist is writing a custom HTTP monitor for a web application and has viewed the content by accessing the site directly via their browser. The monitor continually fails. The monitor configuration is:
ltm monitor http /Common/exampleComMonitor {
defaults-from /Common/http
destination *:*
interval 5
recv “Recent Searches”
send “GET /app/feed/current?uid=20145 HTTP/1.1\r\nHost: www.example.com\r\nAccept-EncodinG.
gzip, deflate\r\nConnection: close\r\n\r\n”
time-until-up 0
timeout 16
}
A trace shows the following request and response:
Request:
GET /app/feed/current?uid=20145 HTTP/1.1
Host www.example.com
Accept-Encoding gzip, deflate
Connection: close
Response:
HTTP/1.1 302 Moved Temporarily
Date Wed, 17 Oct 2012 18:45:52 GMT
Server Apache
Location https://example.com/login.jsp
Content-Encoding gzip
Content-Type text/html;charset=UTF-8
Set-CookiE. JSESSIONID=261EFFBDA8EC3036FBCC22D991AC6835; Path=/app/feed/current?
uid=20145
What is the problem?

The request does NOT include a User-Agent header.

The HTTP monitor does NOT support monitoring jsp pages.

The request does NOT include any cookies and the application is expecting a session cookie.

The request includes an Accept-Encoding so the server is responding with a gzipped result and LTM monitors CANNOT handle gzipped responses.

NO.113 An LTM device is deployed in a one-armed topology. The virtual server, clients, and web servers are connected on the LTM device internal VLAN. A client tries to connect to the virtual server and is unable to establish a connection. A packet capture from the LTM device internal VLAN shows that the HTTP request is being forwarded to the web server.
From which two additional locations should protocol analyzer data be collected? (Choose two.)

network interface of web server

network interface of client machine

internal VLAN interface of LTM device

external VLAN interface of LTM device

any network interface of the Internet firewall

NO.114 — Exhibit –

— Exhibit —
Refer to the exhibit.
An LTM Specialist is troubleshooting an issue with SSL and is receiving the error shown when connecting to the virtual server. When connecting directly to the pool member, clients do NOT receive this message, and the application functions correctly. The LTM Specialist exports the appropriate certificate and key from the pool member and imports them into the LTM device. The LTM Specialist then creates the Client SSL profile and associates it with the virtual server.
What is the issue?

The SSL certificate and key have expired.

The SSL certificate and key do NOT match.

The client CANNOT verify the certification path.

The common name on the SSL certificate does NOT match the hostname of the site.

NO.115 An LTM device is load balancing SIP traffic. An LTM Specialist notices that sometimes the SIP request is being load balanced to the same server as the initial connection.
Which setting in the UDP profile will make the LTM device more evenly distribute the SIP traffic?

Enable Datagram LB

Disable Datagram LB

Set Timeout to Indefinite

Set Timeout to Immediate

NO.116 — Exhibit –

— Exhibit —
Refer to the exhibit.
Which step should an LTM Specialist take next to finish upgrading to HD1.3?

Install image to HD1.3

Install hotfix to HD1.3

Activate HD1.3

Relicense HD1.3

NO.117 A client is attempting to log in to a web application that requires authentication. The following HTTP headers are sent by the client:
GET /owa/ HTTP/1.1 Authorization: Basic dXNlcm5hbWU6cGFzc3dvcmQ= User-Agent: curl/7.26.0 Host: 10.0.0.14 Accept: */* Accept-EncodinG.gzip,deflate
The web server is responding with the following HTTP headers:
HTTP/1.1 401 Unauthorized Content-TypE.text/html Server: Microsoft-IIS/7.5 WWW-AuthenticatE.NTLM DatE.Wed, 16 Aug 1977 19:12:31 GMT Content-LengtH.1293
The client has checked the login credentials and believes the correct details are being entered.
What is the reason the destination web server is sending an HTTP 401 response?

The username and password are incorrect.

The server has an incorrect date configured.

The client is using the wrong type of browser.

The wrong authentication mechanism is being used.

NO.118 — Exhibit –

— Exhibit —
Refer to the exhibits.
Which two servers are missing two frequently used URLs? (Choose two.)

172.16.20.1 /text.one /text.txt

172.16.20.2 /text.one /text.txt

172.16.20.1 /text.txt /browserspecific.html

172.16.20.2 /text.one /browserspecific.html

172.16.20.3 /text.one /browserspecific.html

NO.119 A BIG-IP Operator has made a grave error and deleted a few virtual servers on the active LTM device fronting the web browsing proxies. The BIG-IP Operator has NOT yet performed a configuration sync.
Which command should the LTM Specialist execute on the active LTM device to force a failover to the standby node and restore web browsing?

tmsh /sys failover standby

tmsh run /sys failover standby

tmsh /sys failover status standby

tmsh run /sys failover status standby

NO.120 — 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.121 Which two subsystems could the LTM Specialist utilize to access an LTM device with lost management interface connectivity? (Choose two.)

AOM

ILO

SCCP

ALOM

NO.122 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.
What is the issue?

The port 80 pool member is deleting the user’s session cookie.

The port 443 pool member is deleting the user’s session cookie.

The port 80 and port 443 connections are balanced to the same node.

The port 80 and port 443 connections are balanced to different nodes.

NO.123 — 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.124 — 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.125 An LTM Specialist configured a virtual server to load balance a custom application. The application works when it is tested from within the firewall but it fails when tested externally. The pool member address is
192.168.200.10:80. A capture from an external client shows:
GET /index.jsp HTTP/1.1
Host: 207.206.201.100
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:15.0) Gecko/20100101 Firefox/15.0.1 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Connection: keep-alive HTTP/1.1 302 Found DatE. Wed, 17 Oct 2012 23:09:55 GMT Server: Apache/2.2.15 (CentOS) Location: http://192.168.200.10/user/home.jsp Content-LengtH. 304 Connection: close What is the solution to this issue?

Assign a SNAT pool to the virtual server.

Add a Web Acceleration Profile to the virtual server.

Configure redirect rewrite option in the HTTP profile.

Configure a content filter on the backend web server.

NO.126 Given the iRule:
when HTTP_REQUEST { if {([HTTP::username] ne “”) and ([HTTP::password] ne “”) } { log local0. “client ip [IP::remote_addr] credentials provided [HTTP::username] [HTTP::password]”} else { pool old_application_pool }
} The associated virtual server has a default pool named new_application_pool.
Which functionality does the iRule provide?

Allows clients with credentials to access the old_application_pool and logs the access of clients without credentials to the new_application_pool.

Allows clients without credentials to access the old_application_pool and logs the access of clients with credentials to the new_application_pool.

Allows clients with credentials to access the old_application_pool and logs the attempted access of clients with credentials to the new_application_pool.

Allows clients without credentials to access the old_application_pool and logs the attempted access of clients without credentials to the new_application_pool.

NO.127 An active/standby pair of LTM devices deployed with network failover are working as desired. After external personnel perform maintenance on the network, the LTM devices are active/active rather than active/standby. No changes were made on the LTM devices during the network maintenance.
Which two actions would help determine the cause of the malfunction? (Choose two.)

checking that the configurations are synchronized

checking the configuration of the VLAN used for failover

checking the configuration of the VLAN used for mirroring

checking the open ports in firewalls between the LTM devices

checking synchronization of system clocks among the network devices

NO.128 Which iRule will instruct the client’s browser to avoid caching HTML server responses?

when HTTP_REQUEST {
if {[HTTP::header Content-Type] equals “html”} {
HTTP::header insert Pragma “no-cache”
HTTP::header insert Expires “Fri, 01 Jan 1990 00:00:00 GMT”
HTTP::header replace Cache-Control “no-cache,no-store,must-revalidate”
}
}

when HTTP_REQUEST {
if {[HTTP::header Content-Type] contains “html”} {
HTTP::header insert Pragma “no-cache”
HTTP::header insert Expires “Fri, 01 Jan 1990 00:00:00 GMT”
HTTP::header replace Cache-Control “no-cache,no-store,must-revalidate”
}
}

when HTTP_RESPONSE {
if {[HTTP::header Content-Type] contains “html”} {
HTTP::header insert Pragma “no-cache”
HTTP::header insert Expires “Fri, 01 Jan 1990 00:00:00 GMT”
HTTP::header replace Cache-Control “no-cache,no-store,must-revalidate”
}
}

when HTTP_RESPONSE {
if {[HTTP::header Content-Type] equals “html”} {
HTTP::header insert Pragma “no-cache”
HTTP::header insert Expires “Fri, 01 Jan 1990 00:00:00 GMT”
HTTP::header replace Cache-Control “no-cache,no-store,must-revalidate”
}
}

NO.129 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

NO.130 An LTM Specialist wants to allow access to the Always On Management (AOM) from the network.
Which two methods should the LTM Specialist use to configure the AOM interface? (Choose two.)

Configure the AOM IP from the front panel buttons and LCD.

Choose the network configurator in the AOM menu on the serial port.

Configure the AOM network address in the GUI under System>Platform.

NO.131 — 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

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