Cisco SPS208G User Manual page 102

ACL
IP Based ACL
SPS208G/SPS224G4/SPS2024 Service Provider Switches User Guide
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ICMP — Specifies an ICMP message type for filtering ICMP packets.
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Select from List
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ICMP Type
— Define an ICMP Type which is not listed in the device.
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Any
— Use any ICMP type.
•
ICMP Code — Specifies an ICMP message code for filtering ICMP packets.
ICMP packets that are filtered by ICMP message type. It can also be filtered
by the ICMP message code.
•
IGMP — IGMP packets can be filtered by IGMP message type.
-
Select from List
-
IGMP Type
— Define an IGMP Type which is not listed in the device.
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Any
— Use any IGMP type.
•
Source Port — Defines the TCP/UDP source port.
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Any
— Use any TDP/UDP source port.
•
Destination Port — Defines the TCP/UDP destination port.
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Any
— Use any TDP/UDP destination port.
•
Source IP Address — Matches the source port IP address to which packets
are addressed to the ACE.
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Wildcard Mask
Wildcard masks specify which bits are used and which bits are ignored.
A wildcard of 0.0.0.0 indicates that all the bits are important. For
example, if the source IP address 149.36. 1 84. 1 98 and the wildcard mask
is 255.36. 1 84.00, the first eight bits of the IP address are ignored, while
bits above 36 in the second octet, bits above 184 in the third octet, and
the last eight bits in the last octet are used.
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Any
— Any IP address can be the source IP address.
•
Destination IP Address— Matches the destination port IP address to which
packets are addressed to the ACE.
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Destination Mask
-
Any
— Any IP address can be the destination IP address.
— Select from known ICMP types.
— Select from known IGMP types.
— Defines the source IP address wildcard mask.
— Defines the destination IP address wildcard mask.
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