Topic 1: Exam Pool A
desc about topic
What is a benefit of using a Cisco Wireless LAN Controller?
A.
Central AP management requires more complex configurations
B.
Unique SSIDs cannot use the same authentication method
C.
It supports autonomous and lightweight APs
D.
It eliminates the need to configure each access point individually
It eliminates the need to configure each access point individually
How does a switch process a frame received on Fa0/1 with the destination MAC address of 0e38.7363.657b when the table is missing the address?
A.
lt drops the frame immediately.
B.
It forwards the frame back out of interface Fa0/1.
C.
It floods the frame to all interfaces except Fa0/1.
D.
It holds the frame until the MAC address timer expires and then drops the frame
It floods the frame to all interfaces except Fa0/1.
What describes the operation of virtual machines?
A.
Virtual machines are responsible for managing and allocating host hardware resources
B.
In a virtual machine environment, physical servers must run one operating system at a time.
C.
Virtual machines are the physical hardware that support a virtual environment.
D.
Virtual machines are operating system instances that are decoupled from server
hardware
In a virtual machine environment, physical servers must run one operating system at a time.
An engineer needs to add an old switch back into a network. To prevent the switch from corrupting the VLAN database which action must be taken?
A.
Add the switch in the VTP domain with a lower revision number
B.
Add the switch with DTP set to dynamic desirable
C.
Add the switch in the VTP domain with a higher revision number
D.
Add the switch with DTP set to desirable
Add the switch in the VTP domain with a lower revision number
Which two WAN architecture options help a business improve scalability and reliability for the network? (Choose two.)
A.
asynchronous routing
B.
single-homed branches
C.
dual-homed branches
D.
static routing
E.
dynamic routing
asynchronous routing
dual-homed branches
Drag and drop the IPv4 network subnets from the left onto the correct usable host ranges on the right
Refer to the exhibit.
A.
SW1
B.
SW2
C.
SW3
D.
SW4
SW3
On workstations running Microsoft Windows, which protocol provides the default gateway for the device?
A.
DHCP
B.
STP
C.
SNMP
D.
DNS
DHCP
Refer to the Exhibit.
After the switch configuration the ping test fails between PC A and PC B Based on the output for switch 1. which error must be corrected?
A.
here is a native VLAN mismatch
B.
Access mode is configured on the switch ports.
C.
The PCs are m the incorrect VLAN
D.
All VLANs are not enabled on the trunk
here is a native VLAN mismatch
Explanation: From the output we see the native VLAN of Switch1 on Gi0/1 interface is
VLAN 1 while that of Switch2 is VLAN 99 so there would be a native VLAN mismatch
When a floating static route is configured, which action ensures that the backup route is used when the primary route fails?
A.
The floating static route must have a higher administrative distance than the primary route so it is used as a backup
B.
The administrative distance must be higher on the primary route so that the backup
route becomes secondary.
C.
The floating static route must have a lower administrative distance than the primary
route so it is used as a backup
D.
installed into the routing table
The floating static route must have a higher administrative distance than the primary route so it is used as a backup
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