firewall
firewall
{allow-tri-session|amsdu|attack-rate {cp <rate>|ping <number>|session <number>}|broadcast-
filter-arp|cp|bwcontracts-subnet-broadcast|cp-bandwidth-contract|tcp-syn
<number>|bwcontracts-subnet-broadcast |deny-inter-user-bridging |deny-inter-user-
traffic|disable-ftp-server |disable-ftp-server| disable-stateful-h323| disable-stateful-
sccp-processing|disable-stateful-sip-processing |disable-stateful-ua-processing|disable-
stateful-vocera-processing|drop-ip-fragments|
|enable-per-packet-logging |enforce-tcp-handshake|enforce-tcp-sequence|gre-call-id-
processing|imm-fb|local-valid-users|log-icmp-error|prevent-dhcp-exhaustion|prohibit-arp-
spoofing|prohibit-ip-spoofing |prohibit-rst-replay|public-access|session-idle-timeout
<seconds>|session-mirror-destination {ip-address <ipaddr>|session-tunnel-fib|port
<slot>/<port>}
|shape-mcastfirew|voip-wmm-content-enforcement}
Description
This command configures firewall options on the controller.
Syntax
Parameter
Description
Range
Default
allow-tri-session
Allows three-way session when performing
destination NAT. This option should be enabled
when the controller is not the default gateway for
wireless clients and the default gateway is behind
the controller. This option is typically used for
captive portal configuration.
—
disabled
amsdu
Aggregated Medium Access Control Service Data
Units (AMSDU) packets are dropped if this option is
enabled.
disabled
attack-rate
Sets rates which, if exceeded, can indicate a denial
of service attack.
—
—
broadcast-filter-arp
If enabled, all broadcast ARP requests are converted
to unicast and sent directly to the client. You can
check the status of this option using the show ap
active and the show datapath tunnel command. If
enabled, the output will display the letter a in the
flags column.
NOTE: This parameter is deprecated. Use the virtual
AP profile to configure this setting.
—
disabled
bwcontracts-subnet-broadcast
Applies bw contracts to local subnet broadcast
traffic.
—
—
cp
See
"firewall cp" on page 268
cp-bandwidth-contract
See
"firewall cp-bandwidth-contract" on page 270
deny-inter-user-bridging
Prevents the forwarding of Layer2 traffic between
wired or wireless users. You can configure user role
—
disabled
Dell PowerConnect W-Series ArubaOS 6.2 |
Reference Guide
firewall | 263
Summary of Contents for PowerConnect W-7200 Series
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