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Posted Feb 15, 2014
2:15:56 PM
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How to change inside ip address of 5031 RG?
Edited by SRTMagnum on Feb 15, 2014 at 2:31:20 PM

I just got a 5031NV-030. The internal address for the RG is 192.168.1.254/255.255.255.0

I would like to change this to 172.16.0.1/255.255.255.0

 

What I have in mind is this:

 

AT&T 5031NV

Inside wired ip 172.16.0.1,

Inside wired network 172.16.0.0/255.255.255.0

Inside wireless ip 172.16.1.1

Inside wireless network 172.16.1.0/255.255.255.0

 

D-LINK DIR655

Internet port ip 172.16.0.2

Inside wired ip 192.168.0.1

Inside wired network 192.168.0.0/255.255.255.0

Inside wireless ip 192.168.1.1

Inside wireless network 192.168.1.0/255.255.255.0

 

I have the d-link configured with a lot of stuff -- filtering, dhcp allocations, static ips, etc. So I want to reconfigure the 5031. Not familiar with the menus.

 

I just got a 5031NV-030. The internal address for the RG is 192.168.1.254/255.255.255.0

I would like to change this to 172.16.0.1/255.255.255.0

 

What I have in mind is this:

 

AT&T 5031NV

Inside wired ip 172.16.0.1,

Inside wired network 172.16.0.0/255.255.255.0

Inside wireless ip 172.16.1.1

Inside wireless network 172.16.1.0/255.255.255.0

 

D-LINK DIR655

Internet port ip 172.16.0.2

Inside wired ip 192.168.0.1

Inside wired network 192.168.0.0/255.255.255.0

Inside wireless ip 192.168.1.1

Inside wireless network 192.168.1.0/255.255.255.0

 

I have the d-link configured with a lot of stuff -- filtering, dhcp allocations, static ips, etc. So I want to reconfigure the 5031. Not familiar with the menus.

 

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Feb 17, 2014 3:56:34 PM
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Community Support

Hi SRTMagnum,

 

In the 5031, you can change your DHCP pool addresses by:

 

  1. Login to your U-verse gateway at http://192.168.1.254
  2. Select the Settings Tab
  3. Select the Lan Sub-Tab
  4. Select the DHCP Sub-Tab
  5. Select the option Configure manually
  6. Input your desired IP address pool
  7. Select Save at the bottom

Hope this helps.

 

-David T

If you encounter any issues with your service or equipment, I recommend checking out our Troubleshoot & Resolve solutions to help diagnose the issue.
I am an AT&T employee and the postings on this site are my own and don’t necessarily represent AT&T’s position, strategies or opinions.
*I am an AT&T employee and the postings on this site are my own and don’t necessarily represent AT&T’s position, strategies or opinions.
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How to change inside ip address of 5031 RG?

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Feb 17, 2014 3:56:34 PM
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Hi SRTMagnum,

 

In the 5031, you can change your DHCP pool addresses by:

 

  1. Login to your U-verse gateway at http://192.168.1.254
  2. Select the Settings Tab
  3. Select the Lan Sub-Tab
  4. Select the DHCP Sub-Tab
  5. Select the option Configure manually
  6. Input your desired IP address pool
  7. Select Save at the bottom

Hope this helps.

 

-David T

If you encounter any issues with your service or equipment, I recommend checking out our Troubleshoot & Resolve solutions to help diagnose the issue.

Hi SRTMagnum,

 

In the 5031, you can change your DHCP pool addresses by:

 

  1. Login to your U-verse gateway at http://192.168.1.254
  2. Select the Settings Tab
  3. Select the Lan Sub-Tab
  4. Select the DHCP Sub-Tab
  5. Select the option Configure manually
  6. Input your desired IP address pool
  7. Select Save at the bottom

Hope this helps.

 

-David T

If you encounter any issues with your service or equipment, I recommend checking out our Troubleshoot & Resolve solutions to help diagnose the issue.
I am an AT&T employee and the postings on this site are my own and don’t necessarily represent AT&T’s position, strategies or opinions.
*I am an AT&T employee and the postings on this site are my own and don’t necessarily represent AT&T’s position, strategies or opinions.

Re: How to change inside ip address of 5031 RG?

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Feb 18, 2014 12:51:13 AM
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Edited by SRTMagnum on Feb 18, 2014 at 12:55:42 AM

That worked. Thanks

 

I wanted a separate network inside the network provided by the 5031. I couldn't figure out how the cascade was done on the 5031 (or what a "supplemental" network was). So I finally just gave the internet port on the DIR655 a static address on the 5031 network.

5031 provides 172.16.0.0/255.255.255.0 (DHCP range 172.16.0.101 - 199). 5031 IP is 172.16.0.1

DIR655 provides 192.168.0.0/255.255.255.0 (DHCP range 192.168.0.101 - 199)

DIR655 internet port address is 172.16.0.2 and it's "inside" address is 192.168.0.1 with default router being the 5031 (172.16.0.1). I'm able to run DHCP separately on both of them.

 

I now have a large "DMZ" controlled and firewalled by the 5031 and a "private" network insde that on the other side of the DIR655. So I have a (not exactly) DMZ for all those suspect things like my IP TVs and Dishnet DVRs and my kids friends when they're visiting and my PCs and NAS behind the DIR655 aren't exposed to them.

That worked. Thanks

 

I wanted a separate network inside the network provided by the 5031. I couldn't figure out how the cascade was done on the 5031 (or what a "supplemental" network was). So I finally just gave the internet port on the DIR655 a static address on the 5031 network.

5031 provides 172.16.0.0/255.255.255.0 (DHCP range 172.16.0.101 - 199). 5031 IP is 172.16.0.1

DIR655 provides 192.168.0.0/255.255.255.0 (DHCP range 192.168.0.101 - 199)

DIR655 internet port address is 172.16.0.2 and it's "inside" address is 192.168.0.1 with default router being the 5031 (172.16.0.1). I'm able to run DHCP separately on both of them.

 

I now have a large "DMZ" controlled and firewalled by the 5031 and a "private" network insde that on the other side of the DIR655. So I have a (not exactly) DMZ for all those suspect things like my IP TVs and Dishnet DVRs and my kids friends when they're visiting and my PCs and NAS behind the DIR655 aren't exposed to them.

Re: How to change inside ip address of 5031 RG?

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Feb 18, 2014 9:22:05 AM
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Hi SRTMagnum,

 

That is great! Thank you for posting back. I am glad this worked for you!

 

-David T

If you encounter any issues with your service or equipment, I recommend checking out our Troubleshoot & Resolve solutions to help diagnose the issue.

Hi SRTMagnum,

 

That is great! Thank you for posting back. I am glad this worked for you!

 

-David T

If you encounter any issues with your service or equipment, I recommend checking out our Troubleshoot & Resolve solutions to help diagnose the issue.
I am an AT&T employee and the postings on this site are my own and don’t necessarily represent AT&T’s position, strategies or opinions.
*I am an AT&T employee and the postings on this site are my own and don’t necessarily represent AT&T’s position, strategies or opinions.

Re: How to change inside ip address of 5031 RG?

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Dec 29, 2014 7:32:22 AM
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David,
My husbands server for work email etc. Has banned or IP address. Can I change the IP address?
David,
My husbands server for work email etc. Has banned or IP address. Can I change the IP address?

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