Reference Guide

132 | inbound-firewall Dell Networking W-Series Instant 6.4.0.2-4.1 | CLI Reference Guide
inbound-firewall
inbound-firewall
rule <subnet> <smask> <dest> <mask> <match/invert> <protocol> <sport> <eport>
{permit|deny|src-nat|dst-nat ip <IP-address> <port>}[<option1....option9>]
no…
Description
This command configures inbound firewall rules based on the source subnet.
Syntax
Command/Parameter Description Range Default
inbound-firewall
Opens the inbound firewall configuration
mode.
— —
rule
Creates an access rule.
You can create up to 128 access rules.
However, it is recommended to delete
any existing configuration and apply
changes at regular intervals.
— —
<subnet>
Allows you to specify the source subnet
IPaddress
— —
<smask>
Specifies the subnet mask of the source
IP address.
— —
<dest>
Allows you to specify the destination IP
address.
— —
<mask>
Specifies the subnet mask for the
destination IP address.
— —
<match/invert>
l match—Indicates if the rule specific to
the destination IP address and subnet
mask matches the value specified for
protocol.
l invert— Indicates if the rule allows or
denies traffic with an exception to the
specified destination IP address and
subnet mask.
match
invert
—
<protocol>
Configures any of the following:
l Protocol number between 0-255
l any: any protocol
l tcp: Transmission Control Protocol
l udp: User Datagram Protocol
1-255 —
<sport>
Specifies the starting port number from
which the rule applies.
1-65534 —
<eport>
Specifies the ending port number until
which the rule applies
1-65534 —
dst-nat
Allows the W-IAP to perform destination — —