T/F: ICMP (Internet Control Message Protocol) reports on the success or failure of data deliver.
T/F: The command used to view IP information on a Windows XP or Windows Vista workstation is ifconfig
A ___ number is the address on a host where an application makes itself available to incoming or outgoing data.
The subprotocol that enables TCP/IP to internetwork - that is, to traverse more than one LAN segment and more than one type of network through a router is ____
___ ARP table entries are created when a client makes an ARP request that cannot be satisfied by data already in the ARP table.
In IPv4 addressing, an IP address whose first octet is in the range of 192-223 belongs to a Class ___ network.
A ___ address represents any one interface from a group of interfaces, any one of which can accept a transmission.
In IPv6, each address contains a ___ or a variable length field at the beginning of the address that indicates what type of address it is.
If the standard port number for the Telnet service is 21, a host whose IPv4 address is 10.43.3.87 has a socket address for Telnet of ___.
___ is a terminal emulation protocol used to log on to remote hosts using the TCP/IP protocol suite.
___ is a simple Application layer protocol used to synchronize the clocks of computers on a network.
___ is a utility that can verify that TCP/IP is installed, bound to the NIC, configured correctly, and communicating with the network.
Protocols that can span more than one LAN or LAN segment are ___ because they carry Network layer addressing information that can be interpreted by a router.
A ___ is a special 32-bit number that, when combined with a devices IP address, informs the rest of the network about the segment or network to which the device is attached
___ is a process of subdividing a single class of networks into multiple, smaller logical networks, or segments.
Whether connecting to the Internet or to another computer within a LAN, every node on a network must have a unique ____
well known ports
Ports ranging from 0 to 1023; assigned to processes that only the operating system or administrator of the system can access.
Ports ranging from 1024 to 49151; accessible to network users and processes that do not have special administrative privileges.
time to live field
What is the field that states the maximum amount of time a packet will stay on the network before being discarded.
Protocols made to simplify addressing of nodes on a TCP/IP network. This assigns a node an IP address & recognizes services without needing a DNS server.
A program that is used by a service provider on a user's computer. It detects changes to the users IP address and updates the users DNS accordingly.
What is it called when a device will borrow an IP address temporarily while connected to the network. The length of the lease depends on server and client settings.
127 is used for a device to communicate with itself with loopback.
In IPv4 addressing, explain what is special about an address containing 127 in the first octet and how this address is used in troubleshooting.