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My ASUS 500gp DD-WRT can't get an IP from Cable Modem

mxnerd

Diamond Member
Last night Charter / Timewarner network had an internet blackout in Southern California and neither me (charter) or my friend (timewarner) can get online after 9:00PM.

This monring I turned on my PC and still can't get online. And I found that it's my ASUS 500gp DD-WRT v24 can't get an IP from cable modem (Linksys BEFCMU10 v4). It happened before, and all I have to do is probably turn off modem and dd-wrt several time adn then it works. Today, i's not the case.

The Charter network is good, since if I use PC or another linksys router to connect directly to the modem, they both get an IP immediately, but my dd-wrt based asus 500gp just can't.

What gives and can someone help?

I need to get asus 500gp going since it's the only wireless router I got and other PC in my house use wireless. Thanks!

 
You are right. I have to reset everything back to factory default to get it going.

Why the heck will it do that? Though I like the feature set of DD-WRT, I really find sometimes it's really give me more headache than the benifit it's giving me.
 
Originally posted by: mxnerd
You are right. I have to reset everything back to factory default to get it going.

Why the heck will it do that? Though I like the feature set of DD-WRT, I really find sometimes it's really give me more headache than the benifit it's giving me.

which version are you using? I accidentally flashed an alpha unstable version a few days ago on one of my routers and It took me hours to figure out that was why the connections kept dropping 😀
 
v24 mega.

I tried v24 PS1 several months ago and it's buggy (I can't remember what bugs) so I reverted back to v24.

In the past I like to flash the newest "stable version". Not anymore. I found DD-WRT author tried to support as many devices as possible, just like Microsoft, and you know what happens.

I found ASUS 500gp is very tricky, or should I say DD-WRT?
 
What I've done with mine (DGL-4300) is use a built-in utility to backup all the settings. That way if I have to hard reset (for some reason every few months. ISP dishes out new addresses then everything stops working) I can just restore those settings.
 
Like what you said, Charter seems to change IP range in my area again after last night's blackout, and somehow that makes dd-wrt not functioning.

I'll take your advice and starts to backup firmaware settings. Thanks!

 
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