Re: Cisco 1720 router & OWA



Yeah I would also recommend picking up a couple of books or calling Cisco themselves to help you learn this. Otherwise depending on your setup or if its enabled, you may be able to access all this through the SDM or web interface type http://<routerip>/ and see if you get anything. Easiest way to setup NAT is through the GUI interfaces.


"Brian Desmond [MVP]" <brian@xxxxxxxxxxxxxxxx> wrote in message news:OH81sEq4GHA.1848@xxxxxxxxxxxxxxxxxxxxxxx
No. Type exactly what I said "conf t". You need to be in enable mode (router hostname will have a # in front of it e.g. Router#).

Have you thought about picking up a couple of basic Cisco books (even the CCNA ones)? This stuff is covered there. I'm happy to help but you should probably get a good reference for yourself.

--
Thanks,
Brian Desmond
Windows Server MVP - Directory Services

www.briandesmond.com


"Mickie" <mickiemellott@xxxxxxxxx> wrote in message news:1159362570.296853.159970@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

Hello Brian,

Thank you for your help; but either I'm missing or over looking
something.
I know how to log into the router via a console connection, other then
that I can't seem to do anything. Ever command that I type in, wether
it be one that is found in the manual or online, or the ones you gave
me- it generates an error.

When I entered what you told me too this last time, I recieved a
message that stated it could not find the IP address or machine
referenced by cong -t

I'm begining to think it might be an issue with the router itself?
Thank you


Brian Desmond [MVP] wrote:
Are you in configuration mode? e.g. conf t?

--
Thanks,
Brian Desmond
Windows Server MVP - Directory Services

www.briandesmond.com


"Mickie" <mickiemellott@xxxxxxxxx> wrote in message
news:1159197013.565742.23540@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> Hello Brian,
>
> I tried what you suggested and Im getting a Invalid character at ^
> marker!
> The ^ is pointing at the 'I' in Ip nat
> ??
>
>
> Brian Desmond [MVP] wrote:
>> You need to setup NAT and permit port 443 in from the Internet facing
>> interface. OWA runs on 443 if you installed an ssl cert. I'll assume >> you
>> did.
>>
>> To setup the nat translation do something like this:
>>
>> ip nat inside source static tcp 10.10.10.10 443 4.4.4.10 443
>>
>> 10.10.10.10 is your Exchange server's IP
>> 4.4.4.10 is the fully routeable IP from your ISP that you want to map >> to
>> your exchange server
>>
>> To setup the ACL:
>>
>> access-list 112 permit tcp ay host 4.4.4.10 eq 443
>> access-list 112 deny ip any any
>>
>> To apply it to the interface (assuming fa0/1 faces your ISP)
>> int fa0/1
>> ip access-group 112 in
>>
>> --
>> Thanks,
>> Brian Desmond
>> Windows Server MVP - Directory Services
>>
>> www.briandesmond.com
>>
>>
>> <mickiemellott@xxxxxxxxx> wrote in message
>> news:1159192117.024432.300540@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
>> >
>> > Hello Everyone,
>> >
>> > First of all I want to thank you everyone in advance for any >> > assistance
>> > you give. I am a total newbie when it comes to Cisco routers. I >> > have
>> > used and configured several routers in the past, however this is >> > the
>> > first Cisco router I have ever worked with before.
>> > I have recently started working at a new company that has a Cisco >> > 1720
>> > router setup and running smoothly; we have a Windows 2000 server
>> > running exchange. I would like to setup Outlook Web Access so that
>> > employees can check their email remotely (from home or any other
>> > internet-based PC)
>> > I can access Outlook Web Access internally via web broswer:
>> > http://servername/exchange
>> >
>> > I can log into my router and that is about it; anything after that >> > I do
>> > not know how to do. The research that I have done and based on my
>> > passed knowledge, Outlook Web Access runs over port 443; is this
>> > correct?
>> >
>> > What I need, is assistance with setting up my router configuration >> > to
>> > allow access to exchange server (OWA) externally. The previous IT
>> > person left me notes stating that the router is using NAT if this >> > helps
>> > at all.
>> >
>> > Thank you again
>> >
>




.



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