Chapter 8 Quiz
An abrupt close uses a ________ segment.
RST
If a router receives 20 packets in a row going to the same destination IP address, the standard calls for it to ________.
use the decision it made for the first one
In the mask /14, how many 1s are there?
14
Deciding what interface and to what device to send the packet back out is step ________ in the routing process.
3
A mask has ________ bits.
32
The first step in the routing process involves ________.
comparing the packet's destination IP address to all rows
Router ports are called ______.
interfaces
A border router connects different IP ________ and an internal router connects different IP ________.
networks, subnets
For cost reasons, you should ________ where you can, ________ where you must.
switch, route
In the IPv4 address 1.2.3.4, what is the network part?
we cannot say
In the mask 255.255.255.0, how many 1s are there?
24
Four-way closes use ________ segments.
fin
One-bit fields are called ________ fields and if it is not set, this means its value is ______.
flag, 0
For human reading, IPv6 addresses are written in ________ notation.
hexidecimal
In a routing table, a ________ represents a route for a group of IP addresses.
row
The second step in the routing process involves ________.
selecting the best-match row
TCP/IP standards are set at the ________.
transport layer