Exam 4: Introduction to TCP/IP Protocols

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 -Ports ranging from 0 to 1023; assigned to processes that only the operating system or an administrator of the system can access.

Whether connecting to the Internet or to another computer within a LAN,every node on a network must have a unique ____________________.

In the domain name www.google.com,____ is the top-level domain (TLD).

In IPv4 addressing,an IP address whose first octet is in the range of 192-223 belongs to a Class ____ network.

In the context of TCP/IP,a packet is also known as a(n)____________________.

____ is more efficient than TCP for carrying messages that fit within one data packet.

TCP is a(n)____ subprotocol.

Define and describe Zeroconf (Zero Configuration).

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 ASCII text file called HOSTS.TXT that associates host names with IP addresses.

If a device does not know its own IP address,it can still use ARP.

In IPv4 addressing,eight bits have 256 possible combinations.Only the numbers 1 through 254 can be used to identify networks and hosts in an IP address.Explain what the number 0 and the number 255 are used for in IPv4 addressing.

In IPv4 addressing,explain what is special about an address containing 127 in the first octet and how this address is used in troubleshooting.

Describe the size differences in IPv4 and IPv6 IP addresses.

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 local host name plus its domain name.

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 -Ports ranging from 49152 through 65535; open for use without restriction.

Describe multicasting.

All protocols are routable.

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 database of Internet IP addresses and their associated names.

In IPv6,each address contains a(n)____,or a variable-length field at the beginning of the address that indicates what type of address it is.

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 -Ports ranging from 1024 to 49151; accessible to network users and processes that do not have special administrative privileges.