Re: Changing internet static IP
- From: Jim Behning SBS MVP<jimbehing@xxxxxxxxxxxxxxxxxxxxxxx>
- Date: Sat, 08 Oct 2005 03:37:37 GMT
Does not really matter. Linksys, Dlink, Belkin seem to work.
I have plenty of servers out there connected to the isp router. I have
had to change the external ip on occasion. I had nothing to do except
change the ip, maybe reboot and run the internet connection wizard. I
thnik I have not even run the wizard on a few servers. I could not
swear to that as it is so rare that I have to change the external ip.
Usually those thieves that blacklist you for spamming. Darn users who
send out newsletters to hundreds of people. You might be able to skip
a reboot if you stop all services that might use that external ip.
"Al Williams" <donotreplydirect@xxxxxxxxxxxxxxxx> wrote:
>hanks for the input.
>
>What type of router is recommend here? (not too expensive)
>
>--
>Allan Williams
>
>
>
>"Les Connor [SBS Community Member - SBS MVP]" <les.connor@xxxxxxxxxxxx>
>wrote in message news:O4zdqJ6yFHA.3812@xxxxxxxxxxxxxxxxxxxxxxx
>> Good catch, I missed that there was no router - so the IP on the external
>> nic is going to change.
>>
>> I take back what I said, and add that two nics *and a router* is the way
>> to keep SBS from caring what goes on ;-).
>>
>> --
>> Les Connor [SBS Community Member - SBS MVP]
>> -----------------------------------------------------------
>> SBS Rocks !
>> ----------------------
>> "Tell me and I'll forget. Show me and I'll remember. Involve me and I'll
>> understand." - Confucius
>>
>>
>> "SuperGumby [SBS MVP]" <not@xxxxxxxxxxx> wrote in message
>> news:%232s%23O13yFHA.2960@xxxxxxxxxxxxxxxxxxxxxxx
>>> as long as the cert issued during CEICW is pointing to a name rather than
>>> an IP.
>>>
>>> If the cert was issued to an IP the CEICW should be run again and a new
>>> cert created on the new IP.
>>> If the cert was issued to a name then your FQDN DNS host just needs to
>>> update the A record for the name.
>>>
>>> There can also be changes required if you are doing certain things in ISA
>>> and not using a router (ie. ISA direct to ISP, change ISP, get new IP,
>>> some ISA rules need adjusting). This is probably my main motivation for
>>> using a router between SBS (or any ISA) and the internet connection, a
>>> stable IP interface on the external network. Here I am not using stable
>>> in reference to stability of the ISP, I can change ISP, change connection
>>> type, have redundant ISP's or connection methods through the use of
>>> failover capable routers, no matter what I do the connection between the
>>> external ISA interface and the ISP is alway the same IP config.
>>>
>>> "Les Connor [SBS Community Member - SBS MVP]" <les.connor@xxxxxxxxxxxx>
>>> wrote in message news:OmT7Xg2yFHA.2516@xxxxxxxxxxxxxxxxxxxxxxx
>>> This is one of the major bonuses to a two nic SBS configuration - the IP
>>> address on the wild side is of no concern to the SBS.
>>>
>>> --
>>> Les Connor [SBS Community Member - SBS MVP]
>>> -----------------------------------------------------------
>>> SBS Rocks !
>>> ----------------------
>>> "Tell me and I'll forget. Show me and I'll remember. Involve me and I'll
>>> understand." - Confucius
>>>
>>>
>>> "Cris Hanna [SBS-MVP]"
>>> <crisnospamhanna@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
>>> news:OPVGIs1yFHA.3860@xxxxxxxxxxxxxxxxxxxxxxx
>>> While it should be of no consequence to just change the IP, subnet mask
>>> and gateway...could not hurt to run the CEICW again....you could run this
>>> wizard daily and its no harm
>>>
>>>
>>>
>>> --
>>> Cris Hanna [SBS-MVP]
>>> -------------------------------------------------
>>> Please do not email me directly for assistance. Reply only in the
>>> Newsgroups for the benefit of everyone
>>> "Al Williams" <donotreplydirect@xxxxxxxxxxxxxxxx> wrote in message
>>> news:O3Jyff1yFHA.156@xxxxxxxxxxxxxxxxxxxxxxx
>>> Yes, a two NIC configuration with the 2nd one connected to the ADSL
>>> modem with a static public IP address (that is changing).
>>>
>>>
>>> --
>>> Allan Williams
>>>
>>>
>>>
>>> "Cris Hanna [SBS-MVP]"
>>> <crisnospamhanna@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
>>> news:%23OjG3Y1yFHA.720@xxxxxxxxxxxxxxxxxxxxxxx
>>> is this a second nic with the public IP or private IP and router
>>> with public ip on the side
>>>
>>> --
>>> Cris Hanna [SBS-MVP]
>>> -------------------------------------------------
>>> Please do not email me directly for assistance. Reply only in the
>>> Newsgroups for the benefit of everyone
>>> "Al Williams" <donotreplydirect@xxxxxxxxxxxxxxxx> wrote in message
>>> news:uLKEtS1yFHA.908@xxxxxxxxxxxxxxxxxxxxxxx
>>> I realize there is a wizard to change the SBS2003 servers local
>>> LAN address
>>> but what about if I need to change our Internet static IP.
>>> All of the DNS naming and MX records will be the same, they will
>>> be changed
>>> to point to the new IP address by our ISP.
>>>
>>> Do I simply re-run CEICW?
>>> What about the SBS-generated certificates - will they become
>>> invalid and
>>> need to be regenerated?
>>>
>>> Thanks.
>>>
>>> --
>>> Allan Williams
>>>
>>>
>>>
>>>
>>>
>>
>>
>
Jim B. SBS MVP
I don't have much to say but it can be found here
http://msmvps.com/bgb/
.
- References:
- Changing internet static IP
- From: Al Williams
- Re: Changing internet static IP
- From: SuperGumby [SBS MVP]
- Changing internet static IP
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