Question 1

Breanne wants to create a tunneled connection between her on-premises data center and the cloud service provider that her company uses. Which of the following would allow her to create that connection?

Accepted Answer

A)  VPN 
B)  VLAN 
C)  VNC 
D)  DNS

Question 2

Olivia manages a group of Windows and Linux servers. She knows there is a command that she can use to view currently open network connections that works on both platforms. Which of the following commands will she most likely use?

Accepted Answer

A)  netstat 
B)  dig 
C)  route 
D)  arp

Question 3

Nancy was recently reading about a network layer protocol that provides encryption, authentication, and key management for TCP/IP transmissions that is built into the IPv6 protocol stack. Which of the following should she read more about to find out how she can implement it?

Accepted Answer

A)  PPTP 
B)  IPsec 
C)  GRE 
D)  L2TP

Question 4

Fredrica is installing more infrastructure in her company's on-premises data center. She has installed 10 servers, but there is only one switch in the rack that the new equipment is going in. Which of the following technologies can she use to segment the servers into two groups without having to add a new switch that will also put them into separate broadcast domains?

Accepted Answer

A)  VLAN 
B)  VPC 
C)  VNC 
D)  VLC

Question 5

Erma wants to look at the current IP configuration on a Linux server. Which of the following tools can she use to view this information? (Choose two)

Accepted Answer

A)  ifconfig 
B)  ipconfig 
C)  ip 
D)  netconf

Question 6

Haley does not want to manually assign IP addresses to clients on one of the network segments that she manages. Instead, she wants clients to obtain an IP address from a server that manages a pool of IP addresses. Which of the following technologies should she implement?

Accepted Answer

A)  DNS 
B)  DHCP 
C)  RIP 
D)  OSPF

Question 7

Greta manages the on-premises networks for her company's Atlanta and Orlando offices. She hears about a technology that will allow her to connect certain network segments in Atlanta to their counterparts in Orlando by inserting the MAC address into layer 4 for UDP transport over the Internet. What is the technology that she has heard about that she should research more about in order to implement?

Accepted Answer

A)  LAN 
B)  VLAN 
C)  VXLAN 
D)  CAN

Question 8

Zoie is working on a Windows server that has two network interfaces. One is assigned an IP address by a DHCP server while the other is a static IP address. She wants to see what the current dynamic IP address is. Which of the following command line utilities can she use to view that information?

Accepted Answer

A)  ifconfig 
B)  ipconfig 
C)  ip 
D)  netconfig

Question 9

Lara is trying to decide on a protocol to use for a VPN to connect from one cloud service provider to another. She knows there are a variety of protocols out there that can be used for VPNs, but wants to make sure she chooses one that both cloud service providers support and that can be combined with IPsec. Which of the following protocols would she most likely need to choose?

Accepted Answer

A)  L2TP 
B)  PPTP 
C)  GRE 
D)  PPP

Question 10

Ophelia wants to create a VPN that uses SSL or TLS for the encryption. Which of the following protocols should she choose?

Accepted Answer

A)  GRE 
B)  PPTP 
C)  L2TP 
D)  OpenVPN

Question 11

A year ago Yvette configured two servers on separate VLANs. She still needs them to remain on separate VLANs, but now has a need for them to be able to send certain communications to each other over a certain port. Which of the following will be necessary for her to do?

Accepted Answer

A)  Migrate the servers to a VPC. 
B)  Merge the VLANs together so that they both use two VLAN IDs. 
C)  Create a route between the two VLANs so they know how to contact each other. 
D)  Convert the 2 VLANs into a single VXLAN.

Question 12

Daisy is researching load balancing solutions to implement for a new application that she is tasked with designing and deploying the infrastructure for. One of the requirements is that a client should continue communicating with the same server for the duration of their web browsing session. Which of the following features should she look for in the load balancer?

Accepted Answer

A)  Glue connectivity 
B)  Ephemeral sessions 
C)  Sticky sessions 
D)  One-time pad

Question 13

Yolanda wants to see a list of MAC addresses that one of her servers has been communicating with. Which of the following command line tools will display that information?

Accepted Answer

A)  nslookup 
B)  arp 
C)  dig 
D)  ping

Exam 5: Cloud Connectivity and Troubleshooting