dear all, i got an an ip address 10.73.0.0 there is no specific subnet mask given, now for my h.o i need to get 256 diff subnetworks, and each subnet should be able to take 254 hosts. and i've 20 diff remote locations also.
so i want to utilise subnets from this 10.73.0.0 in these 20 location's, in one location there will be 3 vlans and hosts should be 128 no's. so for 20 locations say 20*3 = 60 subnets.
Hi you mentioned that you were given an IP Address of 10.73.0.0 without subnet mask. Since you also need IP Address in remote locations, I assume that the subnet mask for 10.73.0.0 is not /16. However, if you want to use 10.73.0.0 in Head Office, just switch the two IP Address as in;
1. Proposed IP Address
10.72.0.0/15 = 10.72-73.0.0/16
2 Head Office IP Address
10.73.0.0/16 = 10.73.0-255.0/24
256 Subnets (/24 each) and 254 hosts per subnet
3. Remote Locations
10.72.0.0/18 = 10.72.0-63.0/24
64 Subnets (/24 each) and 254 hosts per subnet.
NOTE: We can't get exact 128 number of hosts per subnets, therefore we use /24 per subnet. /25 is maximum 126 hosts.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.