Pass the F5 BIG-IP ASM 303 Questions and answers with CertsForce

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Viewing questions 136-150 out of questions
Questions # 136:

A BIG-IP Administrator reviews the Plane CPU Usage performance chart and discovers a high percentage

of Control Plane utilization.

Which type of traffic does this indicate a higher usage of?

Options:

A.

Administrative


B.

Tunnel


C.

Accelerated ,


D.

Application


Expert Solution
Questions # 137:

What is the status of a pool member when manual resume is enabled and a health check first fails and then passes?

Options:

A.

Offline (Disabled)


B.

Offline (Enabled)


C.

Available (Disabled)


D.

Available (Enabled)


Expert Solution
Questions # 138:

Traffic to a pool of SFTP servers that share storage must be balanced by an LTM device.

What are therequired profile and persistence settings for a standard virtual server?

Options:

A.

tcp, ctientsst, ftp serverssl persistence


B.

tcp, clientssl, serverssl persistence


C.

tcp, ftp - Source address persistence


D.

tcp - no persistence profile will be used


Expert Solution
Questions # 139:

An LTM Specialist is configuring a virtual server with an IP address.

Which configuration is unsupported?

Options:

A.

Performance 14 virtual server with an HTTP profile


B.

Standard virtual server with an HTTP profile


C.

Performance 14 virtual server with a FastHTTP profile


D.

Standard virtual server with a TCP profile


Expert Solution
Questions # 140:

-- Exhibit –

Question # 140

-- Exhibit --

Refer to the exhibit.

A user is unable to access an application.

What is the root cause of the problem?

Options:

A.

The User-Agent is incorrect.


B.

The 'Content-Length' is zero.


C.

The user failed authentication.


D.

The GET request uses the wrong syntax.


Expert Solution
Questions # 141:

An LTM Specialist needs to terminate client SSL traffic and based on the cookie presented by client.

Which set of profiles should the LTM Specialist use?

Options:

A.

HTTPS, Client SSL, Cookie Persistence Profile


B.

HTTP, Server SSL, SSL Cookie Profile


C.

HTTPS, Server SSL, SSL Cookie Profile


D.

HTTP, Client SSL, Cookie Persistence Profile,


Expert Solution
Questions # 142:

A 816-IP Administrator recently deployed an application Users are experiencing slow performance with

the application on some remote networks.

Which two modifications can the BIG-IP Administrator make to address this issue? (Choose two)

Options:

A.

Apply dest addr profile to the Virtual Server


B.

Apply f5-tcp-wan profile to the Virtual Server


C.

Apply f5-tcp-lan profile to the Virtual Server


D.

Apply source_addr profile to the Virtual Server


E.

Apply fasti_4 profile to the Virtual Server


Expert Solution
Questions # 143:

A BIG-IP Administrator remotely connects to the appliance via out-of-band management using https://mybigip mycompany net. The management portal has been working all week. When the administrator attempts to login today, the connection times out. Which two aspects should the administrator verify? (Choose two)

Options:

A.

DNS is property resolving the FQDN of the device.


B.

The device is NOT redirecting them to http.


C.

The administrator has the latest version of the web browser.


D.

Packet Filters on the device are blocking port 80.


E.

The administrator has TCP connectivity to the device.


Expert Solution
Questions # 144:

A device group is made up of four members: LTM-A, LTM-B, LTM-C, and LTM-D. An LTM Specialist makes a configuration change on LTM-B. Later, a different LTM Specialist notices a "changes pending" message on all devices. When logged into LTM-D, the LTM Specialist attempts to config-sync to the device group. The sync operation fails.

Why is the LTM Specialist on LTM-D unable to synchronize the configuration to the group?

Options:

A.

The changes made on LTM-B are invalid.


B.

LTM-D has the lowest commit-id of the group.


C.

NTP is NOT configured on the devices in the group.


D.

LTM-B is the device eligible to initiate a config-sync.


Expert Solution
Questions # 145:

An LTM device is configure with the wildcard virtual servers displayed below.

A client connection is made to 172.24.31.14:443.

Options:

A.

VS_172_24_1_WILDCARD


B.

VS_HTTP_WILDCARD


C.

VS_172_24_WILDCARD


D.

VS_HTTPS_WILDCARD


Expert Solution
Questions # 146:

An LTM Specialist has configured a virtual server for www.example.com, load balancing connections to a pool of application servers that provide a shopping cart application. Cookie persistence is enabled on the virtual server. Users are able to connect to the application, but the user's shopping cart fails to update. A traffic capture shows the following:

Request:

GET /cart/updatecart.php HTTP/1.1

Host: www.example.com

Connection: keep-alive

Cache-Control: max-age=0

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_5) AppleWebKit/537.4 (KHTML, like Gecko) Chrome/22.0.1229.94 Safari/537.4

Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8

Accept-EncodinG. gzip,deflate,sdch

Accept-LanguagE. en-US,en;q=0.8

Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.3

CookiE. BIGipServerwebstore_pool=353636524.20480.0000

Response:

HTTP/1.1 200 OK

DatE. Wed, 24 Oct 2012 18:00:13 GMT

Server: Apache/2.2.22 (Ubuntu)

X-Powered-By: PHP/5.3.10-1ubuntu3.1

Set-CookiE. cartID=647A5EA6657828C69DB8188981CB5; path=/; domain=wb01.example.com

Keep-AlivE. timeout=5, max=100

Connection: Keep-Alive

Content-TypE. text/html

No changes can be made to the application.

What should the LTM Specialist do to resolve the problem?

Options:

A.

Use an iRule to rewrite the cartID cookie domain.


B.

Create a universal persistence profile on the cartID cookie.


C.

Enable source address persistence as a fallback persistence method.


D.

Create a cookie persistence profile with "match across services" enabled.


Expert Solution
Questions # 147:

Refer to the exhibit

Question # 147

A connection is being established to IP 1.1.1.1 on port 8080.

Which virtual server will handle the connection?

Options:

A.

fwd_8080_vs


B.

host_vs


C.

host_ 8080_VS


D.

fwdvs


Expert Solution
Questions # 148:

A BIGJP Administrator needs to load a UCS file but must exclude the license file. How should the administrator perform this task?

Options:

A.

From the CLI with command U tmsh load /$ys ucs no-license


B.

From the GUI, select the UCS file, unchcck the license box, and click restore


C.

From the CLI with command(tmos)« tmsh load /sys ucs no-license


D.

From the GUI, select the UCS file and click restore


Expert Solution
Questions # 149:

A BIG-IP Administrator configures remote authentication and needs to make sure that users can still

login even when the remote authentication server is unavailable.

Which action should the BIG-IP Administrators in the remote authentication configuration to meet this

requirement?

Options:

A.

Set partition access to "All"


B.

Enable the Fallback to Local option


C.

Configure a remote role grove


D.

Configure a second remote user directory


Expert Solution
Questions # 150:

Where does a LTM Specialist view all of the objects that are part of a deployed iApp?

Options:

A.

iAPP> Application Policy > Objects


B.

Local Traffic . Virtual Servers > Applications


C.

IAP > Application Service > Components


D.

Local Traffic > Network Map > View Map


Expert Solution
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