Which network model ensures that no computer on the network has more authority than another?
Which type of service supports e-mail?
_________ services allow remote users to connect to the network.
The process of determining the best path from Point A on one network to Point B on another is known as ____.
Which certification requires candidates to pass lab exams?
b. CISCO CCIE
Dependability is a characteristic of ____.
c. soft skills
Clients on a client/server network share their resources directly with each other.
The simplest form of a network is a client/server network.
Network functions are associated with only one layer of the OSI model.
Which statement describes an advantage of networks?
b. Networks enable multiple users to share resources.
Which Data Link sublayer manages access to the physical medium?
____ services refer to the capability of a server to share data files, applications, and disk storage space.
Standards assist in network design.
Which IEEE standard describes Ethernet?
____ provide a Web-based client for checking e-mail.
b. Mail servers
Often, separate LANs are interconnected and rely on several ____ running many different applications and managing resources other than data.
A ____ network is confined to a relatively small space.
Security auditing is handled by ____.
b. network management services
Which IEEE standard describes specifications for wireless transmissions?
A ____ facilitates communication and resource sharing between other computers on the network.
To prepare to enter the networking field, a student should master a number of general networking technologies.
Which network topology is the most common?
Very large peer-to-peer networks have emerged to take advantage of the Internet.
____ networks are the most popular type of network for medium- and large-scale organizations.
Each network node has ____ types of addresses.
____ is a popular career development tool for job seekers and a measure of an employee’s qualifications for employers.
____ is the process of reconstructing segmented data.
A common way of sharing resources on a peer-to-peer network is by modifying the ____ controls using the computer’s operating system.
Which type of protocol is useful when data must be transferred quickly?
Hardware diagnosis and failure alert are handled by ____.
a. network management services
In which OSI model layer does TCP operate?
____ oversees the IAB (Internet Architecture Board).
A ____ is a specialized device that allows multiple networks or multiple parts of one network to connect and exchange data.
a. connectivity device
The ____ is a specialized United Nations agency that provides developing countries with technical expertise and equipment to advance those nations’ technological bases.
Standards define the ____ performance of a product or service.
c. minimum acceptable
Hands-on experience to improve networking hardware and software skills is important when attempting to enter the networking field.
Modulation can be used to make a signal conform to a specific pathway.
In IPv4 addressing, a node with an IP address of 126.96.36.199 belongs to a Class ____ network
In IPv4 addressing, an IP address whose first octet is in the range of 192–223 belongs to a Class ____ network.
In modulation, a simple wave called a(n) ____ wave, is combined with another analog signal to produce a unique signal that gets transmitted from one node to another.
Which term describes the hardware that makes up the enterprise-wide cabling system?
b. Cable plant
The maximum distance a signal can travel and still be interpreted accurately is equal to a segment’s maximum length.
A(n) ____ number is the address on a host where an application makes itself available to incoming or outgoing data.
The strength of an electrical signal is directly proportional to its frequency.
In dotted decimal notation, a(n) ____ separates each decimal.
The data transmission characteristic most frequently discussed and analyzed by networking professionals is ____.
____ is more efficient than TCP for carrying messages that fit within one data packet.
The distance between corresponding points on a wave’s cycle is called its ____.
____ describes a popular serial data transmission method.
c. EIA/TIA RS-232 (Recommended Standard 232)
Ethernet is an example of a baseband system found on many LANs.
In the TCP/IP protocol suite, ____ is the core protocol responsible for logical addressing.
The command used to view IP information on a Windows workstation is ipconfig.
In most cases, BOOTP has been surpassed by the more sophisticated IP addressing utility, ____.
When signals are free to travel in both directions over a medium simultaneously, the transmission is considered ____.
____ is a terminal emulation protocol used to log on to remote hosts using the TCP/IP protocol suite.
TCP is a(n) ____ subprotocol.