Hello, guys.
I just learned VLSM recently. Though I have some problems, that I'd need help to, pls.
I know, how to calculate small hosts, but let's concentrate on the main problem first.
I've calculated the addresses, but dont know what is gateway, serial addresses, or ip address to the pc's and routers.
Please refer to the picture and help me fill the blanks with question marks. -> 1), 2), and so on.
5)
PC 5 - 100 hosts. IP: 192.168.60.0-127 /25
Fa0/0: 192.168.60.1
Subnet Mask: 255.255.255.128
Gateway: ?
4)
PC 4 - 9 hosts. IP: 192.168.60.128-143 /28
Fa0/0: 192.168.60.129
Subnet Mask: 255.255.255.240
Gateway: ?
3)
PC 3 - 7 hosts. IP: 192.168.60.144-151 /29
Fa0/1: 192.168.60.145
Subnet Mask: 255.255.255.248
Gateway: ?
2)
PC 2 - 5 hosts. IP: 192.168.60.152-159 /29
Fa0/0: 192.168.60.153
Subnet Mask: 255.255.255.248
Gateway: ?
1)
PC 1 - 3 hosts. IP: 192.168.60.160.163 /30
Fa0/1: 192.168.60.161
Subnet Mask: 255.255.255.252
Gateway: ?
6) IP: 192.168.60.164-167 - 7) IP: 192.168.60.168-171 /30 -
3 Routers and serial.:
-
R1)
Fa0/0: ?
Fa0/1: ?
S0/0/0: ?
-
R2)
Fa0/0: ?
Fa0/1: ?
S0/0/0: ?
S0/0/1: ?
-
R3)
Fa0/0: ?
S0/0/1: ?
If it's confusing, pls let me know. I'll see, what I can do. I'm tryin' to do it in PacketTracer atm, but can't do it to work, since I dont know what to input.
