mod 11 Flashcards
ip addressing?
has 2 types
ip version4 VS 6
- to identify which network a device belongs to in layer 3
ip v4
- has 32 bits, of possible ip address
- 2^32
ipv 6
- has 128 bits
as of march 2013 there is no?
2. format of ip v4 address?
3. formats of ip v 6 adrdress?
- ip version 4
- dotted-decimal notation in OCTETS
00000000.000000000. = octetes high to low - colon seperated hexa format IN hextets
IN IP VERSION 4 ONLY
- what IP is local area network? (lan)
- what IP add to have iNTERNET
- what protocol used for translation ?
PERO SA IP V 6 WAL NITO - APIPA Windows
- Private IP
- Public IP ( 1.0.0 to 223.255.255.0)
- NAT (Network address TrAnslation
this is use to determ the network add of an IP adress
- subnet Mask
Class A of ip 4
1. range?
2. default of net prefix
3. def subnet mask ?
4. Class a na network address?
5. class A ng assignged LOOPback addre?
6. how to comp val of NETWORKS
7. how to comp val of host?
1.( 1.0.0.0 to 126.0.0.0 )
2. /8 (net prefix is num of bits r assign sa network)
3. 255.0.0.0
4. 0.0.0.0
5. 01111.0.0.0
6. 2^n (7 to (128 network)
7. 2^n - 2 = 16,777etch usable host
class b has net net host host
1. Range?
2. net prefix?
3. def. sub netmask
4. network how?
- 128.0.0.0 -191.255.0.0
- net pref = /16 (since 2 networK)
- 255.255.0.0
- 2^14= 16,384 net
- 2^ 16 - 2 = 65536-2 = 65534nets
CLASS c
- Range?
- net prefix?
- def. sub netmask
- network how?
- 192.0.0.0 to 223.255.255.0
- 24
- 255.255.255.0
- # networks = 2^n (21) = 2,097,152 nets
- # host= 2^n-2 (8)= 256- 2= 254
what class am i?
1. 210.16.5.8/24
2. 140.16.0.228/18
3. 10.128.0.0 / 12?
1.a default claass c
2.claass b default/classful
3.class A CLASSLES
Class inter domain routing has 2
3.. classful address is equal to?
1.supernetting // network ip add summarization
2.subnetting// division of net ip address
- default assignments (class a, b, c ,d ,e)
subnetting has 2
- fixed length subneting FLSM
- Variable-length subnet masking (VLSM)
