Here's some template examples. This filter templates resides in the
wf/config directory. Construct filters for the interface's inbound
traffic. The answer to your questions is yes. Baynetworks filtering
capabilities seems to be one of there best keep secrets. Some of the
features are software version dependent. Hope this helps. If now,
1-800-2LANWAN.
> -----Original Message-----
> From: Andreas Siegert [SMTP:afx @
ibm .
de]
> Sent: Tuesday, November 04, 1997 10:48 AM
> To: 'firewalls'
> Subject: Bay networks and filtering
>
> Hi,
>
> I am looking for Information on the filtering capabilities of Bay
> networks
> Routers. I know that there is a firewall-1 Module for them, but I am
> looking
> for the basic stuff. Can I do sensible Syn/Ack checks with plenty of
> rules,
> specific to in and outbound traffic? Can I log all specific to rules?
>
> I have seen quite a few of their web pages, but all I found was rather
> crude
> (only 31 rules, no SYN/ACK check), is that really true in current
> releases?
>
> thanks for any hints
> afx
> --
> Andreas Siegert afx @
ibm .
de / afx @
barolo .
munich .
de .
ibm .
com / AFX
> at IPNET
> PGP Key:http://www.muc.de/~afx/pubkey.asc, KeyId AB26FD05
begin 600 TEMPLATE.FLT
M5$5-4$Q!5$4 @
5$A%7T))5%]35$]04U](15)%(0T*#0H)4%)/5$]#3TP @
25`-
M"@T*"0E!0U1)3TX-"@D)"4Q/1PT*"0D)1%)/4`T*"0E%3D1?04-424].#0H-
M"@D)1DE%3$0 @
25!?1$535$E .
051)3TY?041$4D534PT*"0D),"XP+C`N,"TR
M-34N,C4U+C(U-2XR-34-"@D)14Y$7T9)14Q$#0H-"@E%3D1?4%)/5$]#3TP-
M"@T*14Y$7U1%35!,051%#0H-"E1%35!,051%($%,3$]77TY%5U-&145$7T58
M0TA!3D=%#0H-"@E04D]43T-/3"!)4`T*#0H)"4%#5$E/3 @
T*"0D)04-#15!4
M#0H)"45.1%]!0U1)3TX-"@T*"0E&245,1"!)4%]$15-424Y!5$E/3E]!1$12
M15-3#0H)"0EN;FXN;FYN+FYN;BYN;FXM;FYN+FYN;BYN;FXN;FYN#0H)"45.
M1%]&245,1`T*#0H)"49)14Q$(%5$4%]33U520T5?4$]25`T*"0D),3$Y+3$Q
M.0T*"0E%3D1?1DE%3$0-"@T*"0E&245,1"!51%!?1$535$E.051)3TY?4$]2
M5`T*"0D),3$Y+3$Q.0T*"0E%3D1?1DE%3$0-"@T*"45.1%]04D]43T-/3`T*
M#0I%3D1?5$5-4$Q!5$4-"@T*5$5-4$Q!5$4 @
04Q,3U=?15A415).04Q?3E10
M#0H-"@E04D]43T-/3"!)4`T*#0H)"4%#5$E/3 @
T*"0D)04-#15!4#0H)"45.
M1%]!0U1)3TX-"@T*"0E&245,1"!)4%]$15-424Y!5$E/3E]!1$1215-3#0H)
M"0EN;FXN;FYN+FYN;BYN;FXM;FYN+FYN;BYN;FXN;FYN#0H)"45.1%]&245,
M1`T*#0H)"49)14Q$(%5$4%]33U520T5?4$]25`T*"0D),3(S+3$R,PT*"0E%
M3D1?1DE%3$0-"@T*"0E&245,1"!51%!?1$535$E.051)3TY?4$]25`T*"0D)
M,3(S+3$R,PT*"0E%3D1?1DE%3$0-"@T*"45.1%]04D]43T-/3`T*#0I%3D1?
M5$5-4$Q!5$4-"@T*5$5-4$Q!5$4 @
04Q,3U=?15A415).04Q?5$-07T1!5$%?
M15A#2$<-"@T*"5!23U1/0T],($E0#0H-"@D)04-424].#0H)"0E!0T-%4%0-
M"@D)14Y$7T%#5$E/3 @
T*#0H)"49)14Q$($E07T1%4U1)3D%424].7T%$1%)%
M4U,-"@D)"6YN;BYN;FXN;FYN+FYN;@T*"0E%3D1?1DE%3$0-"@T*"0E&245,
M1"!40U!?1$535$E.051)3TY?4$]25`T*"0D),3`R-"TV-34S-0T*"0E%3D1?
M1DE%3$0-"@T*"0E&245,1"!54T527T1%1DE .
140 @
4D5&.DA%041%4E]%3D0@
M3T9&4T54.C$P-"!"251724142#HX#0H)"0DP6#$P+3!8,3`-"@D)14Y$7T9)
M14Q$#0H-"@E%3D1?4%)/5$]#3TP-"@T*14Y$7U1%35!,051%#0H-"E1%35!,
M051%($%,3$]77T585$523D%,7U1#4%]!0T-%4U,-"@T*"5!23U1/0T],($E0
M#0H-"@D)04-424].#0H)"0E!0T-%4%0-"@D)14Y$7T%#5$E/3 @
T*#0H)"49)
M14Q$($E07T1%4U1)3D%424].7T%$1%)%4U,-"@D)"6YN;BYN;FXN;FYN+FYN
M;@T*"0E%3D1?1DE%3$0-"@T*"0E&245,1"!40U!?1$535$E.051)3TY?4$]2
M5`T*"0D),3`R-"TV-34S-0T*"0E%3D1?1DE%3$0-"@T*"0E&245,1"!54T52
M7T1%1DE .
140 @
4D5& .
DA%041%4E]%3D0 @
3T9&4T54.C$P-"!"251724142#HX
M#0H)"0DP6#$X+3!8,3 @
-"@D)14Y$7T9)14Q$#0H-"@E%3D1?4%)/5$]#3TP-
M"@T*14Y$7U1%35!,051%#0H-"E1%35!,051%($%,3$]77T585$523D%,7U1#
M4%]#3TY.14-4#0H-"@E04D]43T-/3"!)4`T*#0H)"4%#5$E/3 @
T*"0D)04-#
M15!4#0H)"45.1%]!0U1)3TX-"@T*"0E&245,1"!)4%]$15-424Y!5$E/3E]!
M1$1215-3#0H)"0EN;FXN;FYN+FYN;BYN;FX-"@D)14Y$7T9)14Q$#0H-"@D)
M1DE%3$0 @
5$-07T1%4U1)3D%424].7U!/4E0-"@D)"3$P,C0M-C4U,S4-"@D)
M14Y$7T9)14Q$#0H-"@D)1DE%3$0 @
55-%4E]$149)3D5$(%)%1CI(14%$15)?
M14Y$($]&1E-%5#HQ,#0 @
0DE45TE$5$@Z.`T*"0D),% @
Q,BTP6#$R#0H)"45.
M1%]&245,1`T*#0H)14Y$7U!23U1/0T],#0H-"D5.1%]414U03$%410T*#0I4
M14U03$%412!!3$Q/5U])3E1%4DY!3%]&5%!?04-#15-3#0H-"@E04D]43T-/
M3"!)4`T*#0H)"4%#5$E/3 @
T*"0D)04-#15!4#0H)"45.1%]!0U1)3TX-"@T*
M"0E&245,1"!)4%]$15-424Y!5$E/3E]!1$1215-3#0H)"0EN;FXN;FYN+FYN
M;BYN;FXM;FYN+FYN;BYN;FXN;FYN#0H)"45.1%]&245,1`T*#0H)"49)14Q$
M(%1#4%]33U520T5?4$]25`T*"0D),3`R-"TV-34S-0T*"0E%3D1?1DE%3$0-
M"@T*"0E&245,1"!40U!?1$535$E.051)3TY?4$]25`T*"0D),C`M,C$-"@D)
M14Y$7T9)14Q$#0H-"@E%3D1?4%)/5$]#3TP-"@T*14Y$7U1%35!,051%#0H-
M"E1%35!,051%($%,3$]77TE.5$523D%,7TE#35`-"@T*"5!23U1/0T],($E0
M#0H-"@D)04-424].#0H)"0E!0T-%4%0-"@D)14Y$7T%#5$E/3 @
T*#0H)"49)
M14Q$($E07U!23U1/0T],#0H)"0DQ+3$-"@D)14Y$7T9)14Q$#0H-"@E%3D1?
M4%)/5$]#3TP-"@T*14Y$7U1%35!,051%#0H-"E1%35!,051%($%,3$]77TE.
M5$523D%,7T1.4U]!0T-%4U,-"@T*"5!23U1/0T],($E0#0H-"@D)04-424].
M#0H)"0E!0T-%4%0-"@D)14Y$7T%#5$E/3 @
T*#0H)"49)14Q$($E07T1%4U1)
M3D%424].7T%$1%)%4U,-"@D)"6YN;BYN;FXN;FYN+FYN;BUN;FXN;FYN+FYN
M;BYN;FX-"@D)14Y$7T9)14Q$#0H-"@D)1DE%3$0 @
54107U-/55)#15]03U)4
M#0H)"0DU,RTU,PT*"0E%3D1?1DE%3$0-"@T*"0E&245,1"!51%!?1$535$E.
M051)3TY?4$]25`T*"0D)-3,M-3,-"@D)14Y$7T9)14Q$#0H-"@E%3D1?4%)/
M5$]#3TP-"@T*14Y$7U1%35!,051%#0H-"E1%35!,051%($%,3$]77TE.5$52
M3D%,7TA45%!?04-#15-3#0H-"@E04D]43T-/3"!)4`T*#0H)"4%#5$E/3 @
T*
M"0D)04-#15!4#0H)"45.1%]!0U1)3TX-"@T*"0E&245,1"!)4%]$15-424Y!
M5$E/3E]!1$1215-3#0H)"0EN;FXN;FYN+FYN;BYN;FXM;FYN+FYN;BYN;FXN
M;FYN#0H)"45.1%]&245,1`T*#0H)"49)14Q$(%1#4%]33U520T5?4$]25`T*
M"0D),3`R-"TV-34S-0T*"0E%3D1?1DE%3$0-"@T*"0E&245,1"!40U!?1$53
M5$E.051)3TY?4$]25`T*"0D).#`M.#`-"@D)14Y$7T9)14Q$#0H-"@E%3D1?
M4%)/5$]#3TP-"@T*14Y$7U1%35!,051%#0H-"E1%35!,051%($%,3$]77TE.
M5$523D%,7U--5%!?04-#15-3#0H-"@E04D]43T-/3"!)4`T*#0H)"4%#5$E/
M3 @
T*"0D)04-#15!4#0H)"45.1%]!0U1)3TX-"@T*"0E&245,1"!)4%]$15-4
M24Y!5$E/3E]!1$1215-3#0H)"0EN;FXN;FYN+FYN;BYN;FXM;FYN+FYN;BYN
M;FXN;FYN#0H)"45.1%]&245,1`T*#0H)"49)14Q$(%1#4%]33U520T5?4$]2
M5`T*"0D),3`R-"TV-34S-0T*"0E%3D1?1DE%3$0-"@T*"0E&245,1"!40U!?
M1$535$E.051)3TY?4$]25`T*"0D),C4M,C4-"@D)14Y$7T9)14Q$#0H-"@E%
?3D1?4%)/5$]#3TP-"@T*14Y$7U1%35!,051%#0H-"@==
`
end
|
|