Online Access Free Network-Security-Essentials Exam Questions

When does a network host make an ARP request? (Select one.)

• A.To find the IP address associated with a MAC address
• B.To find the hostname associated with an IP address
• C.To find the IP address of the default gateway
• D.To find the IP address associated with a hostname
• E.To find the MAC address associated with an IP address

You have an existing network infrastructure built out that uses tagged and untagged VLAN networks. Based on the diagram below, which VLANs must you add to the Firebox interface? (Select one.)

• A.VLAN 10 Tagged and VLAN 20 Tagged
• B.VLAN 10 Untagged and VLAN 20 Tagged
• C.VLAN 10 Untagged and VLAN 20 Untagged
• D.VLAN 10 Untagged, VLAN 10 Tagged, and VLAN 20 Tagged
• E.VLAN 10 Tagged and VLAN 20 Untagged

When you migrate a configuration file from one Firebox to a new Firebox, which settings transfer to the new device? (Select two.)

• A.DNS servers
• B.Policies
• C.Certificates
• D.Feature key
• E.Management users

Which of these options are private IPv4 address spaces described in RFC 1918 Address Allocation for Private Internets? (Select three.)

• A.172.0.0.0/16
• B.192.168.0.0/16
• C.172.16.0.0/12
• D.102.0.2.0/24
• E.10.0.0.0/8

Which of these is a valid host IP address in the subnet 10.0.1.0/24? (Select one.)

• A.10.0.1.0/24
• B.10.0.1.255/24
• C.10.0.0.1/24
• D.10.0.1.100/24
• E.10.0.10.24/24