An IP address is a 32-bit sequence of 0s and 1s A way to identify machines on a network A unique identifier A numerical label What is an IP address?
- a 32-bit number created by setting host bits to all 0s and setting network bits to all 1s. - the subnet mask separates the IP address into the network and host addresses.Β What is a Subnet Mask?
- the subnet mask separates the IP address into the network and host addresses.Β The β255β address is always assigned to a broadcast address, and the β0β address is always assigned to a network address. What is a Subnet Mask?
TWO TYPES OF IP ADDRESS IPV4 IPV6
currently used version of Internet Protocol . the upcoming replacement for IPv4. It contains some major improvements and newΒ features. .
1 byte
DOTTED DECIMAL
192.168.1.1
DIVIDED INTO 2 PARTS
NETWORK ID ACTUAL HOST
143 MAIN AVE, PACITA 2, SAN PEDRO CITY LAGUNA 4023 PHILIPPINES
192.168.1.1
NETWORK PORTION HOST PORTION
NETWORK ADDRESS
HOST ADDRESS
These two are on different network
CLASS A CLASS B CLASS C CLASS D CLASS E
CLASS A 128 Networks 16,777,214 host per network
CLASS B 16,384 Networks 65,534 host per network
CLASS C 2,097,154 Networks 254 host per network
Analyze the picture
IP address of PC1 β 192.168.1.1/24 IP address of PC2 β 192.168.1.2/24 IP address of PC3 β 192.168.2.1/24 PC1, PC2 and PC3 are connected to port 2, port 3 and port 4 on the switch. Port 2, Port 3 and Port 4 are members of VLAN 2. Questions: 1. If PC1 pings PC3, will a response be received? 2. If an ARP Packet intended for PC2 is initiated by PC1, will it reach PC3? 3. Can PC1 ping PC2 without a default gateway configured on itβs TCP IP adapter settings? 4. If Port 3 is made a member of VLAN 3 would PC1 be able to ping PC2?
Assign IP address and subnet mask to a computer. EVALUATION: