When is a Virtual Server hosted by an LTM System defined with two IP addresses?

A.

Two addresses are used to define the Virtual Server when it is managed by redundantLTM
Systems.

B.

Two addresses are used to define some Virtual Servers so that the GTM System canchoose
the better address when resolving the name.

C.

Two addresses are used to define Virtual Servers when the LTM System hosting it isbehind a
firewall that is translating the Virtual Server address.

D.

Two addresses are used to define a Virtual Server when the Wide-IP should resolve to
adifferent address depending on which LTM System is active.

What is a characteristic of iQuery?

A.

It uses SSH.

B.

It uses SSL.

C.

It uses SCP.

D.

It uses HTTPS.

Listeners that correspond to non-floating self lP addresses are stored in which configuration file?

A.

/config/bigip.conf

B.

/config/bigip_base.conf

C.

/config/gtm/wideip.conf

D.

/config/bigip_local.conf

What is the primary benefit of associating Servers with Data Centers?

A.

The primary benefit is in assigning a single IP address to identify a Data Center.

B.

The primary benefit is in combining probing metrics. Load balancing decisions can bemade
more intelligently.

C.

The primary benefit is administrative. It is easier to remember to add servers when theyare
categorized by a physical location.

D.

The primary benefit is in load balancing. Clients will not be directed to Data Centers thatare
separated from them by great distances.

Which two are events that can be used to trigger GTM iRule data processing? (Choose two.)

A.

LB_FAILED

B.

DNS_REQUEST

C.

HTTP REQUEST

D.

CLIENT_ACCEPTED

Which statement is correct if a TOP-based monitor is assigned to an LTM System and an HTTPbased
monitor is assigned to one of that LTM System’s Virtual Servers?

A.

The Virtual Server status is based on the TCP monitor only.

B.

The Virtual Server status is based on the HTTP monitor only.

C.

GTM Systems do not allow monitors on both an LTM System and one of its VirtualServers.

D.

The Virtual Server status is based on both the TOP and HTTP monitor; if either fails, theVirtual
Server is unavailable.

E.

The Virtual Server status is based on both the TOP and HTTP monitor; if either succeeds,the
Virtual Server is available.

With standard DNS, assuming no DNS request failures, which process describes the normal
resolution process on a “first time” DNS request?

A.

Client requests address from root server, root server returns IP address to Authoritative
DNS, Authoritative DNS returns requested IP address, LDNS returns requested IPaddress to
client.

B.

Client requests address from LDNS, LDNS requests from GTM, GTM requests
fromAuthoritative DNS, Authoritative DNS returns requested IP address, LDNS returnsrequested
IP address to client.

C.

Client requests address from LDNS, Authoritative DNS receives request from root server,root
server returns LDNS address, LDNS returns client address, Authoritative DNSreturns requested IP
address, LDNS returns requested IP address to client.

D.

Client requests address from LDNS, LDNS requests from root server, root server
returnsAuthoritative DNS address, LDNS requests from Authoritative DNS, Authoritative
DNSreturns requested IP address, LDNS returns requested IP address to client.

How do you support non-intelligent DNS resolution in an environment with GTM Systems and
standard DNS servers? (Choose two.)

A.

The GTM System must be a secondary server in all of your zones.

B.

Your GTM System must delegate some DNS names to the DNS Servers.

C.

Your DNS servers may delegate some DNS names to the GTM Systems.

D.

The GTM System may have a Listener set for your DNS server’s address.

E.

The GTM System may have a Listener set for the GTM’s loopback address.

iQuery is a proprietary protocol that distributes metrics gathered from which three sources?
(Choose three.)

A.

SNMP

B.

DNS root servers

C.

Path probes such as ICMP

D.

Monitors from LTM Systems

E.

Monitors from Generic Host Servers

What is the purpose of the GTM Systems Address Exclusion List concerning local DNS servers?

A.

To prevent probing of specific local DNSs

B.

To prevent name resolution to specific Virtual Servers

C.

To prevent name resolution for requests from specific local DNSs

D.

To prevent probing of any local DNS servers by specific F5 devices