ADTRAN Total Access 600R System Manual page 109

Total Access 600R System Manual
S > F
ECURITY ILTERS
The unit can block packets in and out of an interface by use of the filters. They are set up in two steps:
1) define the types of packets that would be of interest in the
and 2) set up the filter type and combination of defines that will cause a packet block.
S > F
ECURITY ILTERS
Define the filters for the T1 interfaces from this menu.
The T1 interface will only appear in the
P
ROTOCOL
S > F
ECURITY ILTERS
If the is
L2 P F
ROTOCOL
T1 physical and logical ports, respectively. The T1 physical port is always 0. The X represents the Frame
Relay logical port and will always be a number 0-9 corresponding to the interface number under
L2 P > C
ROTOCOL ONFIG
If the is
L2 P PPP
ROTOCOL
logical ports, respectively. This is a read-only field.
S > F
ECURITY ILTERS
Enable the T1 interface filtering and define filters from this menu.
I VC
N FROM
The packets which come into the unit can be filtered in three ways:
D (
ISABLE DEF
B A
LOCK LL
F
ORWARD
I E
N XCEPTIONS
This is a list of up to 32 filter entries which can be combined using the operations field. The
operations are performed in the order they appear on the list.
61200600L1-1A
> I
NTERFACES
> I (T1[0])
NTERFACES
is set to
F R
RAME ELAY
> I (T1[0]) > S
NTERFACES
, the
R -
RAME ELAY SUB INTERFACE
. This is a read-only field.
> DLCI M
APPING
, the
-
SUB INTERFACE
> I (T1[0]) > S
NTERFACES
) Turns off packet input filtering. No incoming packets are blocked.
All incoming packets from the WAN are blocked except as defined
in the
S
ECURITY
list.
A No incoming packets from the WAN are blocked except as defined
LL
in the
S
ECURITY
list.
© 2002 ADTRAN, Inc.
S
ECURITY
S > F
ECURITY ILTERS
or .
PPP
-I
UB NTERFACE
will be
FRE [0.X]
is . The [0.0] represents the T1 physical and
PPP [0.0]
-
ET UP
> F > I
ILTERS NTERFACES
> F > I
ILTERS NTERFACES
Section 4 User Interface Guide
> F > F D
ILTERS ILTER EFINES
list if the
> I
NTERFACE
, where the [0.X] represents the
> S > I E
ETUP N XCEPTIONS
> S > I E
ETUP N XCEPTIONS
menu,
L2
109