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| Our home broadband installation is rather special. We got it through the education discount with connections. 500 M broadband, we save about 200 yuan in a year. We usually ask this sales manager for help when our broadband has problems. One day I asked him if he could open public ipv4, he said no.
 Then I asked him to open ipv6, he just ignored me and didn't respond for a month.
 I thought opening ipv6 was a simple matter of turning on the modem, but the new modem from China Unicom uses dynamic admin password.
 Is there any way to get an administrator account?
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