Allied Telesis AR700 Series - Manual (Page 18)

Features in 275-04 18
Version 275-05
C613-10473-00 REV D
Level 3
CR00011809 Firewall 2 The SIP application layer gateway (ALG) did not correctly handle SIP packets that
had an extension parameter added to the “From” field. In VoIP networks that
added this extension parameter, users telephoning out from the private network
could not hear the recipient talk, because the VoIP voice data was not passed
from the remote client to the client on the private side.
This issue has been resolved.
Y Y Y Y Y - - - - Y
CR Module Level Description A
R
400
A
R
7x5
A
R
750
S
Ra
p
ie
r
i
A
T
-880
0
A
T
-860
0
A
T
-870
0X
L
A
T
-894
8
A
T
-990
0
A
T
-980
0
CR00009126 Classifiers 3 The following issues occurred with classifiers that match against packets’ Layer 4
source or destination ports:
When the classifier definition did not include an L4 port mask (by not specifying
the l4dmask or l4smask parameters or by setting these parameters to any or
0xffff), the mask was still displayed in the show classifier command and in the
dynamic configuration file.
This issue has been resolved. Such masks are no longer displayed.
It was possible to specify an L4 port mask value of 0, which is meaningless.
This issue has been resolved.
It was possible to add multiple port/mask pairs that covered the same range of
ports.
This issue has been resolved.
- - - - - - - Y Y -
CR Module Level Description A
R
400
A
R
7x5
A
R
750
S
Ra
p
ie
r
i
AT
-8
8
0
0
AT
-8
6
0
0
A
T
-87
00X
L
AT
-8
9
4
8
AT
-9
9
0
0
AT
-9
8
0
0