Networking Fundamentals (CIS180) Quiz 3
F5 Networks set the standard for the diagram symbols used to represent routers, switches, firewalls, and other devices. (T/F)
False
Servers that have a NOS installed require less memory, processing power, and storage capacity than clients because servers are called on to handle only light processing loads and requests from multiple clients. (T/F)
False
The 1024 - 65535 range of ports is also known as the "well-known" range. (T/F)
False
The FTP protocol utilizes UDP, while TFTP uses TCP for data transmission. (T/F)
False
In a fire suppression system, what term is used to describe what is typically a foaming chemical, gas, or water that is sprayed everywhere to put out a fire?
Fire suppression agent
What kind of document serves as a legally binding contract or part of a contract that defines, in plain language and in measurable terms, the aspects of a service provided to a customer?
Service-level agreement
Encrypted control of remote computers using the RDP protocol is accomplished using what port number?
TCP 3389
You are setting up a DNS zone and have been asked to create SPF and DKIM records. What type of DNS record will hold this information?
TXT record
What part of a MAC address serves as the extension identifier, or device ID?
The last 24 bits of the MAC address
Which of the following is NOT a range of IP addresses recommended for use in private networks?
127.0.0.0 through 127.255.255.255
Which of the following IP addresses would be a loopback IP address?
127.0.0.1
In the classful addressing scheme, what range of network addresses is considered a Class B?
128.0.x.y to 191.255.x.y
What IPv6 address represents a global unicast address?
2000::/3
Your supervisor has asked you to configure a new prototype network with a dual stack configuration. What does this mean?
Both IPv4 and IPv6 protocols will be used on the network
What statement regarding the Server Message Block protocol is accurate?
It is used by Windows and UNIX-based operating systems to share files
What type of IPv6 address is fe80::8cf1:2c42:ffde:da1c?
Link local address
At the Transport layer (Layer 4) of the OSI model, what is used to find and communicate with a particular application running on a host?
Port numbers
What protocol is used as a signaling protocol for the initial connection between hosts, but does not participate in data transfer during the session?
SIP
What statement accurately reflects what occurs when a message is too large to transport on a network?
The message is divided into smaller messages called segments (for TCP) or datagrams (for UDP)
How do routers create a broadcast domain boundary?
They do not forward broadcast traffic
A hexadecimal number is a number written in the base 16 number system. (T/F)
True
At the root level of the DNS hierarchical structure, 13 clusters of root servers hold information used to locate TLD servers. (T/F)
True
The process of designing, implementing, and maintaining an entire network is called the system life cycle. (T/F)
True
What text editor can be used on Linux to view and edit the contents of a configuration file?
Vim
You are troubleshooting a DNS issue on a Linux system, and need to test the resolution of your domain mycompany.com MX record using Google's DNS server with the IP address of 8.8.8.8. What dig command will accomplish this?
dig @8.8.8.8 mycompany.com MX
What command can you utilize to display TCP/IP configuration information for each network adapter installed?
ipconfig /all