PLEASE ANSWER ALL THE FOLLOWING QUESTIONS: QQ 6 : NETWORKING QUESTIONS: 1. Which of the following is a reason an adminis
Posted: Tue Jul 12, 2022 8:19 am
PLEASE ANSWER ALL THE FOLLOWINGQUESTIONS:
QQ 6 : NETWORKING
QUESTIONS:
1. Which of the following is a reason an administrator mightwant to separate traffic by segmenting the network? a. Decrease the number of cables b. Increase size of the broadcastdomain c. Lower equipment costs d. Improve performance
2. What does a computer use to determine the size of its IPv4address network ID? a. MAC address b. Subnet mask c. Address class d. Default gateway
3. How many bits are in the host portion of the address192.168.150.19/23? a. 23 b. 24 c. 19 d. 9
4. Which of the following addresses should you use on a subnetthat has 50 host computers while allowing the most addresses forother subnets? a. 192.168.150.64/26 b. 192.168.150.128/25 c. 192.168.150.0/27 d. 192.168.150.32/28
5. Which subnet mask should you assign to a computer that is ina subnet that has 30 possible addresses that can be assigned tohosts? a. 255.255.255.224 b. 255.255.255.248 c. 255.255.240.0 d. 255.255.255.32
6. You have a router that is connected to networks192.168.0.0/24, 192.168.1.0/24, 192.168.2.0./24, and 192.168.3.0.What is the appropriate CIDR notation to summarize or supernetthose routes? a. 192.168.4.0/22 b. 192.168.0.0/26 c. 192.168.4.0.26 d. 192.168.0.0/22
7. What should you consider installing if you want toconsolidate the services currently offered by four differentservers while maintaining the application isolation provided byusing separate servers? a. A SAN b. A new CPU c. VMware ESXi d. Another server
8. You need to install a Linux VM in Hyper–V which iscurrently running on a Windows Server 2012 R2 computer. What willyou install? a. A hypervisor b. A guest OS c. A host computer d. A VMM
9. Which component of virtualization controls virtualswitches and its ports? a. Virtual bridge b. Guest OS c. Hypervisor d. Virtual machine
10. You are configuring a VM’s network connection. You wantthe VM to obtain an IP address from the host while still being ableto connect to devices on the physical network. What type ofconnection should you configure? a. NAT mode b. Bridged mode c. Host–only mode d. Private mode
11. What type of virtual network connection should youconfigure to isolate your VM from the physical LAN? a. Host–only mode b. Public mode c. Bridged mode d. NAT mode
12. What protocol should you consider deploying that allowsyou to provide redundancy by using a virtual IP address assigned toa group of routers? a. VTP b. SDN c. BGP d. VRRP
13.Which virtualization technology provides network servicesthat are not directly tied to physical devices on thenetwork? a. VRRP b. BGP c. VTP d. SDN
14. When you create a VLAN on a switch, which of thefollowing occurs? a. A collision domain is created b. A broadcast domain is created c. A trunk line is created d. A supernet is created
15. If you have multiple VLANs and only one DHCP server,which of the following might you need to configure on arouter? a. DHCP reservations b. PPTP VPN c. DHCP relay agent d. NetBIOS forwarding
16. Which of the following is NOT a reason to use VLANs ina network? a. Isolate heavy traffic patterns b. Increase the size of broadcastdomains c. Contain devices with legacyprotocols d. Separate groups of users
17. What do you use to connect two switches on which VLANsare configured? a. IGMP port b. Tagged port c. Access port d. Trunk port
18. You have configured four switches in a partial meshconfiguration to provide fault tolerance for the links betweenbuildings. What should be enabled on these switches to preventtraffic problems? a. VLANs b. PPP c. STP d. VTP
19. What protocol is used for centralized management ofWLAN controllers? a. VTP b. RSTP c. TACACS+ d. LWAPP
20. What must you use to add a VM to a VLAN defined on aphysical network? a. Virtual terminal b. Telnet or SSH c. LWAPP d. The hypervisor
QQ 6 : NETWORKING
QUESTIONS:
1. Which of the following is a reason an administrator mightwant to separate traffic by segmenting the network? a. Decrease the number of cables b. Increase size of the broadcastdomain c. Lower equipment costs d. Improve performance
2. What does a computer use to determine the size of its IPv4address network ID? a. MAC address b. Subnet mask c. Address class d. Default gateway
3. How many bits are in the host portion of the address192.168.150.19/23? a. 23 b. 24 c. 19 d. 9
4. Which of the following addresses should you use on a subnetthat has 50 host computers while allowing the most addresses forother subnets? a. 192.168.150.64/26 b. 192.168.150.128/25 c. 192.168.150.0/27 d. 192.168.150.32/28
5. Which subnet mask should you assign to a computer that is ina subnet that has 30 possible addresses that can be assigned tohosts? a. 255.255.255.224 b. 255.255.255.248 c. 255.255.240.0 d. 255.255.255.32
6. You have a router that is connected to networks192.168.0.0/24, 192.168.1.0/24, 192.168.2.0./24, and 192.168.3.0.What is the appropriate CIDR notation to summarize or supernetthose routes? a. 192.168.4.0/22 b. 192.168.0.0/26 c. 192.168.4.0.26 d. 192.168.0.0/22
7. What should you consider installing if you want toconsolidate the services currently offered by four differentservers while maintaining the application isolation provided byusing separate servers? a. A SAN b. A new CPU c. VMware ESXi d. Another server
8. You need to install a Linux VM in Hyper–V which iscurrently running on a Windows Server 2012 R2 computer. What willyou install? a. A hypervisor b. A guest OS c. A host computer d. A VMM
9. Which component of virtualization controls virtualswitches and its ports? a. Virtual bridge b. Guest OS c. Hypervisor d. Virtual machine
10. You are configuring a VM’s network connection. You wantthe VM to obtain an IP address from the host while still being ableto connect to devices on the physical network. What type ofconnection should you configure? a. NAT mode b. Bridged mode c. Host–only mode d. Private mode
11. What type of virtual network connection should youconfigure to isolate your VM from the physical LAN? a. Host–only mode b. Public mode c. Bridged mode d. NAT mode
12. What protocol should you consider deploying that allowsyou to provide redundancy by using a virtual IP address assigned toa group of routers? a. VTP b. SDN c. BGP d. VRRP
13.Which virtualization technology provides network servicesthat are not directly tied to physical devices on thenetwork? a. VRRP b. BGP c. VTP d. SDN
14. When you create a VLAN on a switch, which of thefollowing occurs? a. A collision domain is created b. A broadcast domain is created c. A trunk line is created d. A supernet is created
15. If you have multiple VLANs and only one DHCP server,which of the following might you need to configure on arouter? a. DHCP reservations b. PPTP VPN c. DHCP relay agent d. NetBIOS forwarding
16. Which of the following is NOT a reason to use VLANs ina network? a. Isolate heavy traffic patterns b. Increase the size of broadcastdomains c. Contain devices with legacyprotocols d. Separate groups of users
17. What do you use to connect two switches on which VLANsare configured? a. IGMP port b. Tagged port c. Access port d. Trunk port
18. You have configured four switches in a partial meshconfiguration to provide fault tolerance for the links betweenbuildings. What should be enabled on these switches to preventtraffic problems? a. VLANs b. PPP c. STP d. VTP
19. What protocol is used for centralized management ofWLAN controllers? a. VTP b. RSTP c. TACACS+ d. LWAPP
20. What must you use to add a VM to a VLAN defined on aphysical network? a. Virtual terminal b. Telnet or SSH c. LWAPP d. The hypervisor