Exam 4: Introduction to TCP/IP Protocols

If the standard port number for the Telnet service is 23,a host whose IPv4 address is 10.43.3.87 has a socket address for Telnet of ____.

MATCHING Match each item with a statement below: a.Well Known Ports f.dotted decimal notation b.Registered Ports g.namespace c.fully qualified host name h.host file d.resolvers i.Dynamic Ports e.DNS -The most common way of expressing IP addresses.

In most cases,BOOTP has been surpassed by the more sophisticated IP addressing utility,____.

ICMP (Internet Control Message Protocol)reports on the success or failure of data delivery.

Describe how ARP improves efficiency of MAC-to-IP address mappings.

Describe the DHCP leasing process.

In IPv4 addressing,each IP address is a unique ____ number.

The command used to view IP information on a Windows XP or Windows Vista workstation is ifconfig.

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.

____ is a simple Application layer protocol used to synchronize the clocks of computers on a network.

Describe the Time to Live (TTL)field in an IP datagram.

____________________ is a process of subdividing a single class of networks into multiple,smaller logical networks,or segments.

In the TCP/IP protocol suite,____ is the core protocol responsible for logical addressing.

MATCHING Match each item with a statement below: a.Well Known Ports f.dotted decimal notation b.Registered Ports g.namespace c.fully qualified host name h.host file d.resolvers i.Dynamic Ports e.DNS -Any hosts on the Internet that need to look up domain name information.

____ is a terminal emulation protocol used to log on to remote hosts using the TCP/IP protocol suite.

In dotted decimal notation,a(n)____ separates each decimal.

A(n)____________________ is a special 32-bit number that,when combined with a device's IP address,informs the rest of the network about the segment or network to which the device is attached.

In IPv4 addressing,a node with an IP address of 168.34.88.29 belongs to a Class ____ network.

____ is a utility that can verify that TCP/IP is installed,bound to the NIC,configured correctly,and communicating with the network.

If your network does not need or use APIPA,it must be uninstalled to avoid conflicts.