Use the IPv4 Inbound Firewall
Rules drop-down menu to select the IPv4 specific inbound
firewall rules to apply to this profile‘s virtual interface configuration.
Select the Create icon to define a new IPv4 firewall rule configuration or
select the Edit icon to modify an existing configuration.
IPv4 is a connectionless protocol for packet switched networking. IPv4
operates as a best effort delivery method, since it does not guarantee
delivery, and does not ensure proper sequencing or duplicate delivery
(unlike TCP).
IPv4 and IPv6 are different enough to warrant separate protocols. IPv6
devices can alternatively use stateless address autoconfiguration. IPv4
hosts can use link local addressing to provide local connectivity. For more information on
IPv4 firewall rules, see Configuring IP Firewall Rules.
Use the IPv6 Inbound Firewall
Rules drop-down menu to select the IPv6 specific inbound
firewall rules to apply to this profile‘s virtual interface configuration.
Select the Create icon to define a new IPv6 firewall rule configuration or
select the Edit icon to modify an existing configuration.
IPv6 is the latest revision of the Internet Protocol
replacing IPv4. IPV6 provides enhanced identification and location
information for systems routing traffic across the Internet. IPv6 addresses
are composed of eight groups of four hexadecimal digits separated by colons.
For more information on
IPv6 firewall rules, see Configuring IP Firewall Rules.
Use the VPN Crypto Map
drop-down menu to select and apply a VPN crypto map entry to apply to the OSPF
dynamic route.
Crypto Map entries are sets of configuration parameters for encrypting
packets passing through the VPN Tunnel. If a Crypto Map configuration does
not exist suiting the needs of this virtual interface, select the Create icon
to define a new Crypto Map configuration or the Edit icon to
modify an existing configuration.
Select OK to save the
OSPF route security configuration changes.
Select Reset to revert to the last saved configuration.
