Running out of IP addresses, best practice to increase available addresses

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first off, inherited network. address scheme 10.108.18.0 /24. although think of addressing in cidr terms, looks class address class c subnet mask.

we running out of available addresses our dhcp server. in process of upgrading infrastructure ms 2012 servers , address ip issue during upgrade. considering using /22 (252) cidr instead of /24 give me 1023 available addresses instead of 255 have now. existing network, wireless network on different subnet 10.108.19.0 /24. 

what best way addressing? avoid have 2 wired networks on different subnets. recommended /22 address scheme include .18 , not overflow .19 network? range of addresses , best way implement this. reconfigure dhcp scope. static addresses , update routers?

thank you.

steve

why not /16 , simplify yourself? yes, youd need adjust subnet mask on nodes , adjust scope , mask option in dhcp.

you implement vlans, said dont want 2 subnets reason.

mike crowley | mvp
my blog -- baseline technologies



Windows Server  >  Platform Networking



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