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A
CCESS
C
ONTROL
L
IST
C
OMMANDS
4-117
Syntax
[
no
] {
permit
|
deny
} [
protocol
-
number |
udp
]
{
any
|
source address-bitmask |
host
source
}
{
any
|
destination address-bitmask |
host
destination
}
[
source-port
sport
[
end
]] [
destination-port
dport
[
end
]]
[
no
] {
permit
|
deny
}
tcp
{
any
|
source address-bitmask |
host
source
}
{
any
|
destination address-bitmask |
host
destination
}
[
source-port
sport
[
end
]] [
destination-port
dport
[
end
]]
•
protocol-number
– A specific protocol number. (Range: 0-255)
•
source
– Source IP address.
•
destination
– Destination IP address.
•
address-bitmask
– Decimal number representing the address bits to
match.
•
host
– Keyword followed by a specific IP address.
•
sport
– Protocol
1
source port number. (Range: 0-65535)
•
dport
– Protocol
1
destination port number. (Range: 0-65535)
•
end
– Upper bound of the protocol port range. (Range: 0-65535)
Default Setting
None
Command Mode
Extended ACL
Command Usage
• All new rules are appended to the end of the list.
• Address bitmasks are similar to a subnet mask, containing four
integers from 0 to 255, each separated by a period. The binary mask
uses 1 bits to indicate “match” and 0 bits to indicate “ignore.” The
bitmask is bitwise ANDed with the specified source IP address, and
then compared with the address for each IP packet entering the port(s)
to which this ACL has been assigned.
1. Includes TCP, UDP or other protocol types.
Summary of Contents for TigerSwitch 1000
Page 2: ......
Page 19: ...CONTENTS xv...
Page 23: ...TABLES xix...
Page 36: ...INTRODUCTION 1 10...
Page 155: ...PORT CONFIGURATION 3 107 Figure 3 50 Displaying Etherlike and RMON Statistics...
Page 222: ...CONFIGURING THE SWITCH 3 174...
Page 417: ...VLAN COMMANDS 4 195 This section describes commands used to configure private VLANs...
Page 466: ...TROUBLESHOOTING B 4...
Page 479: ......