I'm assuming you're using a 255.255.255.0 mask. Changing that to 255.255.0.0 would be more than enough room to grow.

Global Unicast Addressing, Routing, and Subnetting: This section introduces the concepts behind unicast IPv6 addresses, IPv6 routing, and subnetting using IPv6, all in comparison to IPv4. IPv6 ...

Now, I've checked on all the routers listed, and none of them have that network directly connected, and it's not in their routing tables. There are no interfaces with any IPs assigned in the ...

We are delighted to welcome back Jeff Doyle, author of the network manager’s bible, Routing TCP/IP, and an IP networking consultant, as a regular Cisco Subnet blogger. The Jeff Doyle on IP Routing ...

Today, the standard methods for moving the network/host address boundary are variable-length subnet masking (VLSM) for host addressing and routing inside a routing domain, and classless interdomain ...

Supernetting was created as a way to solve the problem of routing tables growing beyond our current ability to manage the exhaustion of Class B network address space. Much like one area code ...