53. Private
addresses are described in RFC
1918. There are one Class A
network, 16 Class B networks and
255 Class C networks that belong
to private address space. There
are:
Class Type
Start Address
Stop Address
Class A
10.0.0.0
10.255.255.255
Class B
172.16.0.0
172.31.255.255
Class C
192.168.0.0
192.168.255.255
The above
address range is reserved for
private use.
54. Cisco
IOS supports
-
Priority Queuing is useful
for time sensitive, mission
critical protocols such as
SNA.
- Custom
queuing handles the queues
in round robin fashion.
- Weight
Fair Queuing is enabled by
default and requires no
configuration.
