Which device permits or denies network traffic based on a set of rules?

A. switch
B. firewall
C. wireless controller
D. access point

DRAG DROP
Drag and drop the IPv6 addresses from the left onto the corresponding address types on the right.
Select and Place:

Which property is shared by 10GBase-SR and 10GBase-LR interfaces?

A. Both use the single-mode fiber type.
B. Both require UTP cable media for transmission.
C. Both require fiber cable media for transmission.
D. Both use the multimode fiber type.

DRAG DROP
Drag and drop the IPv6 DNS record types from the left onto the description on the right.
Select and Place:

What are two reasons to deploy private addressing on a network? (Choose two.)

A. to subnet addresses in an organized hierarchy
B. to reduce network maintenance costs
C. to segment local IP addresses from the global routing table
D. to hide sensitive data from access users within an enterprise
E. to route protected data securely via an Internet service provider

DRAG DROP
Drag and drop the TCP or UDP details from the left onto their corresponding protocols on the right.
Select and Place:

The address block 192.168.32.0/24 must be subnetted into smaller networks. The engineer must meet these requirements:
* Create 8 new subnets.
* Each subnet must accommodate 30 hosts.
* Interface VLAN 10 must use the last usable IP in the first new subnet.
* A Layer 3 interface is used.
Which configuration must be applied to the interface?

A. no switchport mode trunk
ip address 192.168.32.97 255.255.255.224
B. switchport
ip address 192.168.32.65 255.255.255.240
C. no switchport
ip address 192.168.32.30 255.255.255.224
D. no switchport mode access
ip address 192.168.32.62 255.255.255.240

Which two IP addressing schemes provide internet access to users on the network while preserving the public IPv4 address space? (Choose two.)

A. IPv6 addressing
B. PAT with private internal addressing
C. single public Class A network
D. private networks only
E. custom addresses from ARIN

Refer to the exhibit. The switches are connected via a Cat5 Ethernet cable that is tested successfully. The interfaces are configured as access ports and are both in a down status. What is the cause of the issue?

A. The speed settings on the switches are mismatched
B. The distance between the two switches is not supported by Cat5
C. The switches are configured with incompatible duplex settings
D. The portfast command is missing from the configuration

A network engineer must configure an interface with IP address 10.10.10.145 and a subnet mask equivalent to 11111111.11111111.11111111.11111000. Which subnet mask must the engineer use?

A. /29
B. /30
C. /27
D. /28