Question 1

An LTM Specialist needs to create two virtual servers. The application has links for both HTTP and HTTPS version of application. The client must be persistence to a pool member, no matter which virtual server isaccessed. What must be selected in the Source Address Affinity persistence profile?

Options :

A : Match across Virtual Servers

B : Match across Pool Members

C : Match across Services

D : Match across Polls

Answer: A

Question 2

-- 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?

Options :

A :

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

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

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

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

Answer: C

Question 3

A BIG-IP Administrator is working with a BIG-IP device and discovers that one of the Interfaces on a

Trunk is DOWN.

What is the reason for this Interface status?

Options :

A : The switch is NOT connected to the Interface

B : There is NO transceiver installed on the Interface

C : There is NO default route configured for this trunk

D : The media speed of the interface has NOT been set

Answer: A

Question 4

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?

Options :

A : Add an HTTP profile to both virtual servers.

B : Enable SNAT Automap on both virtual servers.

C : Create a custom persistence profile and enable "Map Proxies."

D : Create a custom persistence profile and enable "Match Across Services."

Answer: D

Question 5

Which iRule will reject any connection originating from a 10.0.0.0/8 network?

Options :

A :

when CLIENT_ACCEPTED {

set remote_ip [IP::addr [IP::remote_addr] mask 8]

switch $remote_ip {

"10.0.0.0" { reject }

"11.0.0.0" { pool pool_http1}

default { pool http_pool }

}

B :

when CLIENT_ACCEPTED {

set remote_ip [IP::addr [IP::local_addr] mask 8]

switch $remote_ip {

"10.0.0.0" { reject }

"11.0.0.0" { pool pool_http1}

default { pool http_pool }

}

C :

when CLIENT_ACCEPTED {

set remote_ip [IP::addr [IP::client_addr] mask 255.0.0.0]

switch $remote_ip {

"10.0.0.0" { reject }

"11.0.0.0" { pool pool_http1}

default { pool http_pool }

}

D :

when CLIENT_ACCEPTED {

set remote_ip [IP::addr [IP::local_addr] mask 255.0.0.0]

switch $remote_ip {

"10.0.0.0" { reject }

"11.0.0.0" { pool pool_http1}

default { pool http_pool }

}

Answer: C

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