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Divide an ip into ranges of variable size
Felipe-Guerron
Registered Users Posts: 1 ■□□□□□□□□□
in CCNA & CCENT
I'm doing a practice with packet tracer, in which I get the IP 192.168.10.0 / 24 and they ask me 3 VLANs 10, 20 and 30; With 50, 120, 200 hosts respectively.
My questions are:
Example:
VLAN 10: 192.168.11.128 /26, because I need 50 hosts and a /26 is the mask that allows me to cover the host number.
VLAN 20: 192.168.11.0 /25, because I need 120 hosts and a /25 is the mask that allows me to cover the host number.
VLAN 30: 192.168.10.0 /24, because I need 200 hosts and a /24 is the mask that allows me to cover the host number.
This is correct? Or how should I do the IP division?
This is the topology I should do:
My questions are:
- Do I need to change the IP address range for the IP range, or how do I find the range of IPs I need to assign to each VLAN?
- Is it necessary to have an IP on the gig 0/0 link? If it is necessary as there is?
Example:
VLAN 10: 192.168.11.128 /26, because I need 50 hosts and a /26 is the mask that allows me to cover the host number.
VLAN 20: 192.168.11.0 /25, because I need 120 hosts and a /25 is the mask that allows me to cover the host number.
VLAN 30: 192.168.10.0 /24, because I need 200 hosts and a /24 is the mask that allows me to cover the host number.
This is correct? Or how should I do the IP division?
This is the topology I should do: