T/F: POP3's design makes it best suited to users who retrieve their mail from the same workstation all the time.
T/F: IMAP4 servers require less storage space and usually more processing resources than POP servers do.
Within a classful addressing subnet mask, the ____ bits indicate that corresponding bits in an IPv4 address contain network information.
Because the octets equal to 0 and 255 are ____, only the numbers 1 through 254 can be used for host information in an IPv4 address.
CIDR notation takes the form of the network ID followed by a(n) ____, followed by the number of bits that are used for the extended network prefix.
The ____ gateway is the gateway that first interprets its outbound requests to other subnets, and then interprets its inbound requests from other subnets.
The standard message format specified by SMTP allows for lines that contain no more than ____ ASCII
IMAP (Internet Message Access Protocol) is a mail retrieval protocol that was developed as a more sophisticated alternative to ____.
An administrator can discover the host name assigned to a client by using the ____ utility.
A program similar to mtr, ____, is available as a command-line utility in Windows XP, Vista, Server 2003, and Server 2008.
extended network prefix
The combination of additional bits used for subnet information plus the existing network ID is known as the _________
______________ is the protocol responsible for moving messages from one mail server to another over TCP/IP-based networks.
_________ is a standard for encoding and interpreting binary files, images, video, and non-ASCII character sets within an e-mail message.
Uses ICMP ECHO requests to trace the path from one networked node to another, identifying all intermediate hops between the two nodes.
Allows an administrator to query a DNS database and find the host name associated with a specific IP address or vice versa.
Allows an administrator to query the DNS database from any computer on the network and find the host name of a device by specifying its IP address, or vice versa.
The TCP/IP administration utility for use with Windows NT, 2000, XP, Vista, Server 2003, and Server 2008 operating systems.
Displays TCP/IP statistics and details about TCP/IP components and connections on a host.