Today, more and more people pay attention to the network security. The Advanced
Encryption Standard (AES) is an encryption algorithm for securing sensitive but unclassified
material by U.S. Government agencies and, as a likely consequence, may eventually
become the de facto encryption standard for commercial transactions in the private sector.
Which of the following methods are used to lessen the 802.11 security issues and needs the
next-generation Advanced Encryption Standard?

Nowadays, the security has become a particularly important issue in the network
environment. Thus, Cisco Advanced Security Services is generated to provide a lot of
related services. What do the base-level Mobility Service enablers consist of? Choose three
from the following Cisco Advanced Security Services. (Select three.)

Nowadays, voice-over-Wi-Fi services become widely used in a wireless network, so they
can be frequently met in our daily lives. The following options are some examples. Choose
two situations for Voice over Wi-Fi services application. (Select two.)

A wireless LAN (or WLAN, for wireless local area network, sometimes referred to as LAWN,
for local area wireless network) is one in which a mobile user can connect to a local area
network (LAN) through a wireless (radio) connection. The following are some value
propositions. Choose the most suitable ones for wireless LAN enterprise solutions. (Select
three.)

The Cisco Lifecycle Services is very important, which can help you increase your network’s
business value. There are six phases in the Cisco Lifecycle Services framework. Choose
the correct one from the following options.

You are an IT director in a manufacturing plant. According to the mid-year statistics, you find
that your plant productivity has declined for the first half of this year. In order to increase
productivity on the factory floor, which value proposition will meet your need to the greatest
extent?

Most companies may have their own concepts of the Lifecyde Services approach. The
Cisco Lifecyde Services approach for wireless solutions can provide some specific
opportunities with a framework. Look at the following options carefully. Which are these
opportunities?

Nowadays, more and more enterprise customers are facing the problem which results in
their fear: they do not have adequate privacy or get control. Look at the following options,
which can be emphasized to reduce the fear?

As WLANs (Wireless Local Area Networks) become increasingly common, it’s becoming
vital to be able to test them for proper performance and to optimize their operation. In the
phase of WLAN optimization, some service components should be contained. Which of the
following are these components? (Select three.)

A city manager of the small town has introduced video surveillance as part of a public-safety
initiative after learning the advantages of the Cisco Outdoor Wireless Network solution. The
following descriptions are some advantages of the solution. Choose the most important from
them.