Access Control
Configuring IPv4-Based ACEs
Cisco 220 Series Smart Switches Administration Guide Release 1.1.0.x 241
17
IPV6—IPv6 over IPv4 tunneling
IPV6:ROUT—Matches packets belonging to the IPv6 over IPv4 route
through a gateway
IPV6:FRAG—Matches packets belonging to the IPv6 over IPv4 Fragment
Header
RSVP—ReSerVation Protocol
IPV6:ICMP—Internet Control Message Protocol
OSPF—Open Shortest Path First
PIM—Protocol Independent Multicast
L2TP—Layer 2 Tunneling Protocol
- Protocol ID to match—Instead of selecting the name, enter the protocol
ID.
• Source IP Address—Select Any if all source addresses are acceptable, or
select User Defined to enter a source address or a range of source
addresses.
-
Source IP Address Value
—Enter the IP address to which the source IP
address will be matched.
-
Source IP Wildcard Mask
—Enter the mask to define a range of IP
addresses. This mask is different than in other uses, such as subnet mask.
Setting a bit as 1 indicates not to care and 0 indicates to mask that value.
• Destination IP Address—Select Any if all destination address are
acceptable, or select User Defined to enter a destination address or a range
of destination addresses.
-
Destination IP Address Value
—Enter the IP address to which the
destination IP address will be matched.
-
Destination IP Wildcard Mask
—Enter the mask to define a range of IP
addresses.
• Source Port—Select one of the following:
- Any—Match to all source ports.
- Single—Enter a single TCP/UDP source port to which packets are
matched. This field is active only if TCP or UDP is selected from the
Select from list drop-down menu.
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