The FW can perform ASPF/ALG for the following known protocols. For scenario-based support details, see Table 1.
Protocol |
ASPF (IPv4) |
ASPF (IPv6) |
ALG (V4–V4) |
NAT64 ALG (V4–V6/V6–V4) |
DS-Lite ALG |
NAT66 ALG (V6–V6) |
|---|---|---|---|---|---|---|
DNS |
Yes |
No |
Yes |
Yes |
No |
No |
FTP |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
H.323 |
Yes |
No |
Yes |
Yes |
Yes |
No |
ICQ |
Yes |
No |
Yes |
No |
Yes |
No |
ILS |
Yes |
No |
Yes |
No |
Yes |
No |
NETBIOS |
Yes |
No |
Yes |
No |
Yes |
No |
MGCP |
Yes |
No |
Yes |
No |
Yes |
No |
MMS |
Yes |
No |
Yes |
No |
Yes |
No |
MSN |
Yes |
No |
Yes |
No |
Yes |
No |
PPTP |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
|
RTSP |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
RSH |
Yes |
No |
Yes |
No |
Yes |
No |
SCCP |
Yes |
No |
Yes |
No |
Yes |
No |
SIP |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
SQLNET |
Yes |
No |
Yes |
No |
Yes |
No |