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CCENT/CCNA ICND 1
Flashcards from Chapter 5 of Wendell Odom's CCENT/CCNA ICND 1 Official Exam Certification Guide
23
Internet/New Media
Professional
02/12/2011

Additional Internet/New Media Flashcards

 


 

Cards

Term
Define:

ARP
Definition
Term
Define:

default/gateway router
Definition
Term
Define:

DHCP
Definition
Term
Define:

DNS
Definition
Term
Define:

host part
Definition
Term
Define:

IP address
Definition
Term
Define:

logical address
Definition
Term
Define:

network broadcast address
Definition
Term
Define:

network number/network address
Definition
Term
Define:

network part
Definition
Term
Define:

routing table
Definition
Term
Define:

subnet broadcast address
Definition
Term
Define:

subnet number/subnet address
Definition
Term
Define:

subnet part
Definition
Term
List:

Two statements about how IP expects IP address to be grouped into networks and subnets.
Definition
All IP addresses in the same group must not be separated by a router.

IP addresses separated by a router must be in different groups.
Term
List:

Number of Network bytes (bits), number of host bytes (bits), and number of addresses per network of a Class A network.
Definition
Network bytes (bits) - 1 (8)

Host bytes (bits) - 2 (24)

Number of network addresses - 2x24 -2
Term
List:

Number of Network bytes (bits), number of host bytes (bits), and number of addresses per network of a Class B network.
Definition
Network bytes (bits) - 2 (16)

Host bytes (bits) - 2 (16)

Network addresses - 2x16 - 2
Term
List:

Number of Network bytes (bits), number of host bytes (bits), and number of addresses per network of a Class C network.
Definition
Network bytes (bits) - 3 (24)

Host bytes (bits) - 1 (8)

Network addresses - 2x8 -2
Term
List:

Details of Class A network
Definition
First octet range: 1-126

valid network numbers: 1.0.0.0 - 126.0.0.0

Total number of networks: 2x7-2 (126)

Number of hosts: 2x24-2 (16,777,214)
Term
List:

Details of Class B network
Definition
First octet range: 128-191

valid network numbers: 128.0.0.0 - 191.255.0.0

Total number of networks: 2x14 (16,384)

Number of hosts: 2x24-2 (65,534)
Term
List:

Details of Class C network
Definition
First octet range: 192 - 223

valid network numbers: 192.0.0.0 - 223.255.255.0

Total number of networks: 2x21 (2,097,152)

Number of hosts: 2x8-2 (254)
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