101 Practice Test

A site wishes to perform source address translation on packets arriving from the Internet for clients
using some pools but not others. The determination is not based on the client's IP address, but on
the pool they are load balanced to. What could best accomplish this goal?

A.

A SNAT for all addresses could be defined, and then disable the SNAT processing for select
pools.

B.

The decision to perform source address translation is always based on VLAN. Thus, the goal
cannot beachieved.

C.

For each virtual server, regardless their default load balancing pools, association with SNAT
pools couldvary dependent upon need.

D.

The decision to perform source address translation is always based on a client's address (or
network).Thus, this goal cannot be achieved.

Which two statements are true about SNATs? (Choose two.)

A.

SNATs are enabled on all VLANs, by default.

B.

SNATs can be configured within a Profile definition.

C.

SNATs can be configured within a Virtual Server definition.

D.

SNAT's are enabled only on the VLAN where origin traffic arrives, by default

A BIG-IP has two load balancing virtual servers at 150.150.10.10:80 and 150.150.10.10:443. The
port 80 virtual server has SNAT automap configured. There is also a SNAT configured at
150.150.10.11 set for a source address range of 200.200.1.0 / 255.255.255.0. All other settings
are at their default states. If a client with the IP address 200.200.1.1 sends a request to
https://150.150.10.10, what is the source IP address when the associated packet is sent to the
pool member?

A.

200.200.1.1

B.

150.150.10.11

C.

Floating self IP address on VLAN where the packet leaves the system

D.

Floating self IP address on VLAN where the packet arrives on the system

Which statement is true concerning SNATs using automap?

A.

Only specified self-IP addresses are used as automap addresses.

B.

SNATs using automap will translate all client addresses to an automap address.

C.

A SNAT using automap will preferentially use a floating self-IP over a non-floating self-IP.

D.

A SNAT using automap can be used to translate the source address of all outgoing traffic to the
sameaddress regardless of which VLAN the traffic is sent through.

Which two statements are true about NATs? (Choose two.)

A.

NATs support UDP, TCP, and ICMP traffic.

B.

NATs can be configured with mirroring enabled or disabled.

C.

NATs provide a one-to-one mapping between IP addresses.

D.

NATs provide a many-to-one mapping between IP addresses