On my AS 5400, NAT doesn't work .the IOS version is 12.1 (5) T5does
this IOS version have same problems with NAT like IOS 12.2(5).
plz advise
komy
""Kaminski, Shawn G"" wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> In case anybody is interested, I submitted the post below regarding NAT
> problems with IOS 12.2(5). The Cisco TAC engineer wrote back with the
> following information, which matches up with the problems we were having:
>
> "A search was done on the known issues on 12.2 IOS platform and I got two
> bugs similar to your issue. I am just wondering whether you are running
> into these issues.
>
> CSCdv40492 - NAT stops working after some days
>
> and the same is duplicated by the following bug also:
>
> CSCdr69168 - It seems that router using same port number 65535. After
that,
> some connections will be down or fail. Workaround is to reload the
router.
> If they try to do "clear ip nat trans *", it still has this problem.
>
> The above two bugs are resolved in the following IOS versions.
> 12.2(06.06)T
> 12.2(06.08)DA
> 12.2(06.06)PI
> 12.002(006.005)
>
> I would suggest you to consult with your NSA engineer for your account for
> appropriate code recommendation."
>
>
> Shawn K.
>
>
> -Original Message-
> From: Kaminski, Shawn G [mailto:[EMAIL PROTECTED]]
> Sent: Monday, January 14, 2002 3:33 PM
> To: [EMAIL PROTECTED]
> Subject: NAT Problems with 12.2(5)? RE: Gawd I hate my life [7:31883]
>
>
> Regarding IOS's, has anyone had any problems with NAT when using 12.2(5)?
> Without going into details, we're having some NAT issues and it seems to
> have started after upgrading our routers to 12.2(5). CCO doesn't currently
> show any NAT problems or bugs with this version.
>
> Shawn K.
>
> -Original Message-
> From: Brad Ellis [mailto:[EMAIL PROTECTED]]
> Sent: Monday, January 14, 2002 11:29 AM
> To: [EMAIL PROTECTED]
> Subject: Re: Gawd I hate my life ;-> [7:31817]
>
>
> snip
> > Cisco Internetwork Operating System Software
> > IOS (tm) 3600 Software (C3620-JS56I-M), Version 12.1(5)T10, RELEASE
> > SOFTWARE (f
> snip
>
> dont use IOS 12.(5)T10. you folks you should be using 12.(5)T9, it has
less
> bugs in it.
>
> thanks,
> -Brad Ellis
> CCIE#5796 (R&S / Security)
> Network Learning Inc
> [EMAIL PROTECTED]
> used Cisco gear: www.optsys.net
> CCIE Labs, racks, and classes: http://www.ccbootcamp.com/quicklinks.html
> ""Chuck Larrieu"" wrote in message
> [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > OK, so I've been doing rack testing for some people who are going to
> > be going public Real Soon Now.
> >
> > Got some things mocked up. Some of which relate to topics discussed on
> this
> > forum yesterday and today. I need to check something and issue the
> > command "show ip prot" enter.
> >
> > r2#sh ip prot
> > % Ambiguous command: "sh ip prot"
> > r2#
> >
> > well, now...
> >
> > r2#show ip prot?
> > protocol-discovery protocols
> >
> > r2#show ip prot
> >
> > so what is "show ip protocol-discovery?
> >
> > r2#sh ip protocol-discovery ?
> > interface Show for a specific interface
> > protocol Show stats about a pariticula protocol
> > stats Show Stats
> > top-n Show Top-N protocols by bytes
> > | Output modifiers
> >
> >
> > OK. so a command I've been using since 11.2 is no longer valid. except
> that
> > it is on other routers.
> >
> > but look - still good on other routers:
> >
> > r3#sh ip prot?
> > protocols
> >
> > r3#sh ip prot
> >
> >
> > OK, check CCO, no record of any such command as show ip
> > protocol-discovery in any command reference I check. A search of CCO
> > for the phrase reveals nothing.
> >
> > now what?
> >
> > the IOS version in question is:
> >
> > r2#sh ver
> > Cisco Internetwork Operating System Software
> > IOS (tm) 3600 Software (C3620-JS56I-M), Version 12.1(5)T10, RELEASE
> > SOFTWARE (f
> > c2)
> >
> > sigh. have not run into this before, not in two trips through the lab,
> > not on any number of routers and IOS versions, both at home and in
> > customer installations.
> >
> > Anyone got any clue what show IP protocol-discovery does?
> >
> > sheesh.. another good shortcut down the tubes.
> >
> > Chuck
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