101 Practice Test

Assuming that systems are synchronized, which action could take place if the fail-over cable is
connected correctly and working properly, but the systems cannot communicate over the network
due to external network problems?

A.

If network fail-over is enabled, the standby system will assume the active mode.

B.

Whether or not network fail-over is enabled, the standby system will stay in standby mode

C.

Whether or not network fail-over is enabled, the standby system will assume the active mode.

D.

If network fail-over is enabled, the standby system will go into active mode but only until the
networkrecovers.

A virtual server is defined per the charts. The last five client connections were to members C, D, A,
B, B. Given the conditions shown in the above graphic, if a client with IP address 205.12.45.52
opens a connection to the virtual server, which member will be used for the connection?

A.

172.16.20.1:80

B.

172.16.20.2:80

C.

172.16.20.3:80

D.

172.16.20.4:80

E.

172.16.20.5:80

The following iRule is being used within a persistence profile on a virtual server.
Assuming the following HTTP requests are made within the same timeout window, what is the
maximum number of persistence records that will be created iRule:
rule Persist_Universal { when HTTP_REQUEST { persist uie [findstr [HTTP ::uri] "?" 8 3] }
Requests:
#1 http: I/www.test.com/input.html?testl 45ABR80
#2 http ://www.test.com/input .html?testl 35PDC72
#3 http://www.test. com/input.html?testl 25ABR76
#4 http ://www.test.com/input.html?testl 45MN088
#5 http ://www.test. com/input.html?testl 55ABR98
#6 http://www.test.com/input.html?testl 45PDC6O
#7 http ://www.test. com/input.html?testl 75ABC50
#8 http://www.test.com/input.html?testl 25MN055
#9 http://www.test. com/input.html?testl 45ABC70
#10 http://www.test.com/input.html?testl35 PDC42

A.

4

B.

3

C.

10

D.

It cannot be determined from the given data.

E.

5

F.

1

G.

0

Why would an administrator capture monitor traffic between a BIG-IP and servers?

A.

Viewing monitor traffic could help the administrator to define a more robust monitor.

B.

If a client were having difficulty logging into a load-balanced SSH server, viewing and analyzing
theconnection process would determine the reason.

C.

Only client traffic may be captured; monitor traffic may not be captured.

D.

If client traffic to servers was failing, viewing and analyzing monitor traffic would determine the
reason.

Which statement is true concerning packet filters?

A.

In addition to administrator-created filters, three always exists a “deny all” filter that processes
traffic last

B.

Filters cannot prevent access to the management port.

C.

The order of filters does not affect which traffic is accepted or denied.

D.

Filters cannot prevent the BIG-IP synching process from taking place.