What is a super scope in DHCP?

What is a super scope in DHCP?

• A. It is created when you combine two or more scopes
• B. It is a single IP address pool
• C. It is a subset of a scope with limited addresses
• D. It is a virtual LAN

Answer: (A)

A superscope is a container that groups multiple DHCP scopes together so the server can manage more than one subnet on the same physical network. Each scope provides an IP address pool for a single subnet, and combining them into a superscope lets the DHCP server allocate addresses from the correct subnet depending on the client’s location (for example, across VLANs). This is why the best description is that it’s created when you combine two or more scopes. The other ideas describe different concepts: a single IP address pool is just a single scope, a subset of a scope would be an exclusion or smaller range, and a virtual LAN refers to VLANs, not DHCP scope grouping.

A superscope is a container that groups multiple DHCP scopes together so the server can manage more than one subnet on the same physical network. Each scope provides an IP address pool for a single subnet, and combining them into a superscope lets the DHCP server allocate addresses from the correct subnet depending on the client’s location (for example, across VLANs). This is why the best description is that it’s created when you combine two or more scopes. The other ideas describe different concepts: a single IP address pool is just a single scope, a subset of a scope would be an exclusion or smaller range, and a virtual LAN refers to VLANs, not DHCP scope grouping.