Mentor
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92 Messages
RG replaced, need help with static IP configuration
They replaced my RG3800 with a 3801
I have a static ip range and can't find how to configure a static IP on one of the ethernet ports.
It took a while to figure it out a few years ago when i first got UVerse.. any help?
I've searched and alot of the links in the forums nolonger work.
it was listed under Broadband, Status, as a
Public Networks
User Defined Supplemental Networks
Status enabled
Rounter Address 99.xx.xx.xx
Subnet Mask 255.255.255.248
under LAN, IP Address, Allocation
Device: RouterName
Current Address 99.xx.xx.xx
Device Status Connected DHCP
Firwall Enabled
Address Assighment Public (select WAN IP Mapping)
WAN IP Mapping Public from pool:99.xx.xx.xx
Accepted Solution
Official Solution
texasguy37
Expert
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14.5K Messages
12 years ago
Perhaps the thread below will help:
http://forums.att.com/t5/Features-and-How-To/AT-amp-T-U-Verse-Static-IP/m-p/3020163
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RV_1
Mentor
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92 Messages
12 years ago
that had what i needed, thanks
SomeJoe7777 said....
When you get a static IP block, it will be a block of 8 addresses, of which 6 are usable for devices, and 1 of those must be assigned to the RG.
Example:
You receive block: 99.99.99.64 through 99.99.99.71
• 99.99.99.64 and 99.99.99.71 are reserved and not usable.
• Pick the highest usable address in the block for the RG. In this case, that would be 99.99.99.70.
• Go to the RG's main menu, and go to Settings -> Broadband -> Link configuration. Check "Enable" under "Add additional network". Put 99.99.99.70 into the router address field, and the subnet mask you were assigned into the Subnet Mask field (depends on the size of the block, for an 8-address block like this its 255.255.255.248).
• Click save.
• You can now assign static IPs to devices on the Settings -> LAN -> IP Address Allocation page, and then adjust their firewall pinholes on the Settings -> FIrewall -> Applications, Pinholes, and DMZ page.
• Your available IPs for devices in this case are 99.99.99.65 through 99.99.99.69.
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ATTAlexCM
Former Community Manager
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1.8K Messages
12 years ago
Hello,
If you do need any assistance, I did send a PM to you. Thank you for your time and patience. Regards, Robert on behalf of Alex.
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ATTAlexCM
Former Community Manager
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1.8K Messages
12 years ago
Hi,
We forwarded your inquiry to a manager for review. Thanks for your patience in advance. Regards, Robert on behalf of Alex
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RV_1
Mentor
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92 Messages
12 years ago
No one ever contacted me. It's raining right now and the picture freezing and pixalating and the internet is freezing up..
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