SuffixOrigin Enumeration

SuffixOrigin Enumeration

 

Specifies how an IP address host suffix was located.

Namespace:   System.Net.NetworkInformation
Assembly:  System (in System.dll)

type SuffixOrigin

Member nameDescription
LinkLayerAddress

The suffix is a link-local suffix.

Manual

The suffix was manually configured.

OriginDhcp

The suffix was supplied by a Dynamic Host Configuration Protocol (DHCP) server.

Other

The suffix was located using an unspecified source.

Random

The suffix was randomly assigned.

WellKnown

The suffix is a well-known suffix. Well-known suffixes are specified in standard-track Request for Comments (RFC) documents and assigned by the Internet Assigned Numbers Authority (Iana) or an address registry. Such suffixes are reserved for special purposes.

IP addresses are divided into two parts: the prefix and the suffix. The address prefix identifies the network portion of an IP address, and the address suffix identifies the host portion. Prefixes are assigned by global authorities, and suffixes are assigned by local system administrators.

This enumeration is used by the UnicastIPAddressInformation class. Instances of this class are returned when you retrieve the unicast address information for a NetworkInterface object.

The following code example displays prefix and suffix information for unicast addresses.

No code example is currently available or this language may not be supported.

.NET Framework
Available since 2.0
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