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2.
Range of values:
<Protocol>:
-
Set 0 to 5, 7 to 16, or 18 to 255 (in decimal), or a protocol name.
See Table 19-1 Protocol names that can be specified (IPv4).
{
<Src IPv4> <Src IPv4 wildcard>
Sets the source IPv4 address.
To set all source IPv4 addresses, set
1.
Default value when this parameter is omitted:
This parameter cannot be omitted.
2.
Range of values:
Specify
<Src
<Src IPv4> <Src IPv4 wildcard>
-
Specify the source IPv4 address for
For
sets bits that permit an arbitrary value in an IPv4 address.
-
host
The filter condition is a perfect match of
-
any
The source IPv4 address is not included as a filter condition.
IPv4 address (nnn.nnn.nnn.nnn): 0.0.0.0 to 255.255.255.255
eq
<Src port>
Sets the source port number.
This parameter is an option available only when the protocol is TCP and UDP.
1.
Default value when this parameter is omitted:
None. (The parameter is not set as a detection condition.)
2.
Range of values:
Set 0 to 65535 (in decimal) or a port name.
For details about the port names that can be set, see Table 19-2 Port names
that can be specified for TCP and Table 19-3 Port names that can be specified
for UDP (IPv4).
{
<Dst IPv4> <Dst IPv4 wildcard>
Sets the IPv4 address of an interface.
To set all destination IPv4 addresses, set
1.
Default value when this parameter is omitted:
This parameter cannot be omitted.
2.
Range of values:
Specify
<Dst
<Dst IPv4> <Dst IPv4 wildcard>
-
Specify the destination IPv4 address for
For
| host
<Src IPv4>
any
IPv4>,
<Src IPv4
wildcard>,
<Src IPv4
wildcard>, specify a wildcard in IPv4 address format that
<Src IPv4>
specification:
specification:
| host
<Dst IPv4>
IPv4>,
<Dst IPv4
wildcard>,
<Dst IPv4
wildcard>, specify a wildcard in IPv4 address format that
deny (ip access-list extended)
| any}
.
host
<Src
IPv4>, or
specification:
<Src
IPv4>.
<Src
IPv4>.
| any}
any
.
host
<Dst
IPv4>, or
specification:
<Dst
IPv4>.
any
.
any
.
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