201 Online Practice Questions and Answers

A node is a member of various pools and hosts different web applications. If a web application is unavailable, the BIG-IP appliance needs to mark the pool member down for that application pool. What should a BIG-IP Administrator deploy at the pool level to accomplish this?

A. A UDP monitor with a custom interval/timeout

B. A combination of ICMP + TCP monitor

C. An HTTP monitor with custom send/receive strings

D. A TCP monitor with a custom interval/timeout

A virtual server is listening at 10.10.1.100:80 and has the following iRule associated with it:

when HTTP_REQUEST { if {[HTTP::uri] ends_with "txt" } { pool pool1 } elseif {[HTTP::uri] ends_with "php" } { pool pool2 }

If a user connects to http://10.10.1.100/foo.html, which pool will receive the request?

A. pool1

B. pool2

C. None. The request will be dropped.

D. Unknown. The pool cannot be determined from the information provided.

A BIG-IP Administrator is receiving intermittent reports from users that SSL connections to the BIG-IP device are failing. Upon checking the log files, the BIG-IP Administrator notices the following error message:

ere tmm[]: 01260008:3: SSL transaction (TPS) rate limit reached

After reviewing statistics, the BIG-IP Administrator notices there are a maximum of 1200 client-side SSL

TPS and a maximum of 800 server-side SSL TPS.

What is the minimum SSL license limit capacity the BIG-IP Administrator should upgrade to handle this peak?

A. 2000

B. 400

C. 800

D. 1200

Which two can be a part of a virtual server's definition? (Choose two.)

A. rule(s)

B. pool(s)

C. monitor(s)

D. node address(es)

E. loadbalancing method(s)

The incoming client IP address is 195.64.45.52 and the last five connections have been sent to members A, C, E, D and B. Given the virtual server, pool, and persistence definitions and statistics shown in the above graphic, which member will be used for the next connection?

A. 10.10.20.1:80

B. 10.10.20.2:80

C. 10.10.20.3:80

D. 10.10.20.4:80

E. 10.10.20.5:80

F. It cannot be determined with the information given.

Assume the bigd daemon fails on the active system. Which three are possible results? (Choose three.)

A. The active system will restart the bigd daemon and continue in active mode.

B. The active system will restart the tmm daemon and continue in active mode.

C. The active system will reboot and the standby system will go into active mode.

D. The active system will failover and the standby system will go into active mode.

E. The active system will continue in active mode but gather member and node state information from the standby system.

Refer to the exhibit

A connection is being established to IP 1.1.1.1 on port 8080. Which virtual server will handle the connection?

A. fwd_8080_vs

B. host_vs

C. host_ 8080_VS

D. fwdvs

How should a BIG-IP Administrator persistent sessions from being sent to a pool member so that the server administrator can perform maintenance?

A. force the pool member offline

B. disable the pool member

C. add an additional monitor to the poor

D. disable the virtual server

As a part of the Setup Utility, the administrator sets the host name for the BIG IP. What would be the result if the two systems in a redundant pair were set to the same host name?

A. Host names do not matter in redundant pair communication.

B. In a redundant pair, the two systems will always have the same host name. The parameter is synchronized between the systems.

C. The first time the systems are synchronized the receiving system will be assigned the same self-IP addresses as the source system.

D. When the administrator attempts to access the configuration utility using the host name, they will always connect to the active system.

Assume a virtual server is configured with a ClientSSL profile. What would the result be if the virtual server's destination port were not 443?

A. SSL termination could not be performed if the virtual server's port was not port 443.

B. Virtual servers with a ClientSSL profile are always configured with a destination port of 443.

C. As long as client traffic was directed to the alternate port, the virtual server would work as intended.

D. Since the virtual server is associated with a ClientSSL profile, it will always process traffic sent to port 443.