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Tutorial PLDT CGNAT Removal (without Calling 171)

TotoyAbnoy1337

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What is CGNAT ? (Carrier-grade Network Address Translation)


  • Carrier-grade Network Address Translation (CGNAT) is an IP address provisioning method using a private IP address block used by Internet Service Providers due to the declining availability of public IPv4 addresses. As of 2020, PLDT has been transitioning both DSL and Fibr customers to CGNAT through modem/ONU firmware updates for existing users. New customers are automatically put under CGNAT. Additionally, service requests involving the resetting of the modem/ONU will also put the customer under CGNAT.​

How to Tell If You Have Carrier Grade NAT (CGNAT)



Method 1.
Open CMD and Run Tracert Command (Copy the Command Bellow and Paste it in CMD)
tracert 9.9.9.9
Example of CGNAT:
1640432581412.png




Method 2.
Log in to your router's gateway and go to wan status, then check your vlan to see whether it's 1030, and if it is, you have CGNAT.
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How to remove CGNAT? (without Calling 171)​



Method 1. (Patient Route) *Free
Message them in Messenger or in Twitter
(I'm not sure whether it will work in your situation, but here is how I accomplished it: simply message them over messenger.)
Here's my message you can copy and paste it.
Hello, may I possibly have cgnat (Carrier-grade NAT) reconfigured or removed?, Please keep in mind that I am requesting only
1640434678597.png


Method 2. (Impatient Route) *not recommended but free

Getting out of CGNAT without calling PLDT

Applies to: All AN5506-04 series, HG6245D*, All Huawei ONTs

* Locked to VLAN 1030; needs to be flashed with another firmware for this to work.

!!!!!This will only work on some areas if the default VLAN of the ONT is 1030. If the default is 10, this won't work at all.!!!!!!
1. Login as superadmin.
2. Go to
For FiberHome ONTs:
Network then BroadBand Settings
For Huawei ONTs:
WAN then WAN Configuration
3. Change VLAN to 1039 or 1059.
4. Click "Apply"

this not advisable for not techie member..
kung gagawin nyo at "do it at your own risk"

or call 171 to uncgnat

Method 3. (Expensive Route) *If your impatient but rich this method is for you !​

(Just search in FB "PLDT CGNAT Removal" and Alot Sellers will provide services)

1640434047886.png


1640434297194.png


1640434334818.png


How to check if you dont have CGNAT


Open CMD and Run Tracert Command and check for 100.xxx.xxx series IP if you have it your still on cgnat
tracert 9.9.9.9
1640435065875.png


If your traceroute looks like mine, Congratulations you don't have cgnat anymore.
jokiss69 - totoy abnoy devil laugh [LTyAa7_GxwI - 961x721 - 0m12s].png



200.gif200.gif200.gif
 

Attachments

Aw naka cgnat din pala akin kaya nawawalan minsan

Lods iba yung vlan id ng HG8185V5 10, 20 at 30. Pag check ng ko traceroute
Naka CGNAT kaya pala mabagal max downloadspeed 50 to 90mbps

Kan sa tabi ko 150 to 380mbps
 
Last edited:
Inde effective sa hg8145v5 mga, Lods

Pumunta ako sa Fb, mahal pala patanggal CGNAT 3K php pero any model kaya daw, mukha palang genius yung gagawa. Saka madami na nagpagawa sa kanya
 

Master_pororo

Established
Applies to: All Fiberhome AN5506-04 series ONTs, All Huawei ONTs

HG6245D is locked to 1030 so you can't access any other VLAN.

❗This will only work on some areas if the default VLAN of the ONT is 1030. If the default is 10, this won't work at all.❗

1. Login as superadmin.
2. Go to
For FiberHome ONTs:
Network then BroadBand Settings
For Huawei ONTs:
WAN then WAN Configuration
3. Change VLAN to 1039 or 1059.
4. Click "Apply"

etong method nato nagana sakin. yung speed ko na 50mbps naging 300 to 600mbps 1year na akong walang CGNAT :ROFLMAO:

actual dl 20mb to 40mb / s upload na sa 40mb / s

1640862839799.png
 

Attachments

Applies to: All Fiberhome AN5506-04 series ONTs, All Huawei ONTs

HG6245D is locked to 1030 so you can't access any other VLAN.

❗This will only work on some areas if the default VLAN of the ONT is 1030. If the default is 10, this won't work at all.❗

1. Login as superadmin.
2. Go to
For FiberHome ONTs:
Network then BroadBand Settings
For Huawei ONTs:
WAN then WAN Configuration
3. Change VLAN to 1039 or 1059.
4. Click "Apply"

etong method nato nagana sakin. yung speed ko na 50mbps naging 300 to 600mbps 1year na akong walang CGNAT :ROFLMAO:

actual dl 20mb to 40mb / s upload na sa 40mb / s

View attachment 1773396

Depende s Vlan Id at model ng modem, Lods, no luck kaming hg8145v5 tapos vlan id 10, hehe
 
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