Field Tech III-IV Final Exam Questions
and Answers 100% Solved
A router makes its packet forwarding decision based on what information? ✔✔The routers
routing table
On which network type is a static route best used? ✔✔stub routing
Which network address represents a default route? ✔✔0.0.0.0/0.
Which router protocol type shares routing information within the autonomous system (AS)?
✔✔Interior Gateway Protocol (IGP).
Distance Vector Algorithms (DVA) operate in wihch manner? ✔✔They advertise their routing
tables directly to directly connected neighbor routers.
The open system interconnection reference model (OSI/R<) Network layer serves which primary
function? ✔✔It uses layer 3 addresses to create multiple routed networks
The address 68.56.189.17 belongs to which internet protocol IP class? ✔✔Class A
,What happens to a datagram sent by a higher level protocol to a 127.x.y.z address? ✔✔The
datagram loops back inside the host and never leaves the network interface card (NIC)
Which device evaluates and acts upon a packet's internal protocol (IP) address? ✔✔Router
The network layer must do what to a recieved frame, in order to determine the route over which
it will forward the datagram to the next network? ✔✔Decapsulate the packet
What network information can be determined from a logical internet protocol (IP) address?
✔✔The host portion and network portion
, the physical address of a device is processed by which layer of the open systems interconnection
reference model (OSI/RM)? ✔✔The data link layer
Which layer of the open system interconnection reference modle (OSI/RM) would you suspect
as being the problem when packets arriving at the server but no information is being returned to
the client? ✔✔The transport layer
All computers running on the transmission control protocol/internet protocol (TCP/IP) suite have
which of the following in common? ✔✔Each computer is assigned its own internet protocol (IP)
address
A repeater operates at which layer of the open systems interconnection reference model
(OSI/RM)? ✔✔The physical layer.
Which of the following protocols allows email clients to download their messages from an email
server? ✔✔Post office protocol version 3 (POP3)
Hypertext transfer protocol (HTTP) is what type of protocol? ✔✔Stateless
and Answers 100% Solved
A router makes its packet forwarding decision based on what information? ✔✔The routers
routing table
On which network type is a static route best used? ✔✔stub routing
Which network address represents a default route? ✔✔0.0.0.0/0.
Which router protocol type shares routing information within the autonomous system (AS)?
✔✔Interior Gateway Protocol (IGP).
Distance Vector Algorithms (DVA) operate in wihch manner? ✔✔They advertise their routing
tables directly to directly connected neighbor routers.
The open system interconnection reference model (OSI/R<) Network layer serves which primary
function? ✔✔It uses layer 3 addresses to create multiple routed networks
The address 68.56.189.17 belongs to which internet protocol IP class? ✔✔Class A
,What happens to a datagram sent by a higher level protocol to a 127.x.y.z address? ✔✔The
datagram loops back inside the host and never leaves the network interface card (NIC)
Which device evaluates and acts upon a packet's internal protocol (IP) address? ✔✔Router
The network layer must do what to a recieved frame, in order to determine the route over which
it will forward the datagram to the next network? ✔✔Decapsulate the packet
What network information can be determined from a logical internet protocol (IP) address?
✔✔The host portion and network portion
, the physical address of a device is processed by which layer of the open systems interconnection
reference model (OSI/RM)? ✔✔The data link layer
Which layer of the open system interconnection reference modle (OSI/RM) would you suspect
as being the problem when packets arriving at the server but no information is being returned to
the client? ✔✔The transport layer
All computers running on the transmission control protocol/internet protocol (TCP/IP) suite have
which of the following in common? ✔✔Each computer is assigned its own internet protocol (IP)
address
A repeater operates at which layer of the open systems interconnection reference model
(OSI/RM)? ✔✔The physical layer.
Which of the following protocols allows email clients to download their messages from an email
server? ✔✔Post office protocol version 3 (POP3)
Hypertext transfer protocol (HTTP) is what type of protocol? ✔✔Stateless
