firewall add portfilter
41
Model 3231 CLI Reference Guide
5 • Firewall Commands
smtp
both
Allow inbound/outbound transport of SMTP
packets between inside and outside interfaces
inbound
Allow transport of SMTP packets from an outside
interface to an inside interface. Outbound trans-
port is not allowed.
outbound
Allow transport of SMTP packets from an inside
interface to an outside interface. Inbound trans-
port is not allowed.
tcp
<startport>
<endport>
both
Allow inbound/outbound transport of TCP pack-
ets between inside and outside interfaces.
inbound
Allow transport of TCP packets from an outside
interface to an inside interface. Outbound trans-
port is not allowed.
outbound
Allow transport of TCP packets from an inside
interface to an outside interface. Inbound trans-
port is not allowed.
telnet
both
Allow inbound/outbound transport of Telnet
packets between inside and outside interfaces.
inbound
Allow transport of Telnet packets from an outside
interface to an inside interface. Outbound trans-
port is not allowed.
outbound
Allow transport of Telnet packets from an inside
interface to an outside interface. Inbound trans-
port is not allowed.
udp
<startport>
<endport>
both
Allow inbound/outbound transport of UDP pack-
ets between inside and outside interfaces.
inbound
Allow transport of UDP packets from an outside
interface to an inside interface. Outbound trans-
port is not allowed.
outbound
Allow transport of UDP packets from an inside
interface to an outside interface. Inbound trans-
port is not allowed.
Table 24. firewall add portfilter <name> <policyname>
Command
Explanation