User's Manual

GAN5.PT156A-B

Prefer Failure: This Option indicates that if the PCP server is unable to map

either the Suggested External Port or Suggested External Address, the PCP

server should not create a mapping.

Peer Opcode

Choose Advanced Setup > PCP > Peer Opcode and the following page appears.

PCP Server Name (IPv4/IPv6): The server side of the PCP protocol via

which PCP clients request and manage explicit mappings.

Lifetime (seconds): Requested Lifetime.

Internal Port [0-65535]: Internal port for the mapping.

Suggested External Port [0-65535]: Suggested external port for the

mapping. If the PCP client does not know the external port, or does not have

a preference, it MUST use 0.

Suggested External IP Address (IPv4/IPv6): Suggested External IP

Address for the mapping. If the PCP client does not know the external

address, or does not have a preference, it MUST use the address-family-

specific all-zeroes address.