What should be part of a comprehensive network security plan?

Which two statements best describe the wireless security standard that is defined by WPA?

(Choose two.)

What is one reason that WPA encryption is preferred over WEP?

Which encryption type does WPA2 use?

Which two practices help secure the configuration utilities on wireless access points from
unauthorized access? (Choose two.)

Which command will set the default gateway to 192.168.12.1 on a Cisco switch?

A network administrator is having difficulty in establishing a serial link between a Cisco router and
a router from another vendor. Both routers are configured for HDLC encapsulation. Which
statements are true regarding this configuration? (Choose two.)

Which of the following protocols uses both TCP and UDP ports?

A network administrator is connecting PC hosts A and B directly through their Ethernet interfaces
as shown in the graphic. Ping attempts between the hosts are unsuccessful. What can be done to
provide connectivity between the hosts? (Choose two.)

Refer to the exhibit.

A technician pastes the configurations in the exhibit into the two new routers shown.
Otherwise, the routers are configured with their default configurations. A ping from Host1 to Host2
fails, but the technician is able to ping the S0/0 interface of R2 from Host1. The configurations of
the hosts have been verified as correct. What could be the cause of the problem?