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> Chapter 1 - What's New for FortiOS 5.2 > IPv6

IPv6

New IPv6 features include:

IPv6 Address Ranges

IPv6 address ranges can now be created, using either the web-based manager or the CLI.

Syntax

config firewall address6

edit <name>

set type iprange

set start-ip <address>

set end-ip <address>

end

end

TCP MSS Values

TCP MSS values for both the sender and the receiver can now be set for IPv6 policies using the CLI.

Syntax

config firewall policy6

edit <index_int>

set tcp-mss-sender <value>

set tcp-mss-receiver <value>

end

end

RSSO Support

RADIUS Single Sign-On (RSSO) is supported in IPv6 and can be configured in the CLI. Fallthrough for unauthenticated

Syntax

config firewall policy6

edit <id>

set rsso enable

set fall-through-unauthenticated enable

end

end

FortiManager Connections

IPv6 can now be used to connect a FortiGate unit to a FortiManager unit.

Geographical Database

An IPv6 geographical database has been added to properly identify the geographical locations of traffic in reports.