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
changes.
Select Reset to revert
to the last saved configuration.
