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Contributor
afterlife
Posts: 1
Registered: ‎10-16-2012
0 Kudos

user Unknown (0.0.0.0)? What's this?

Initially I found sometimes my connection is slow / no-response.

When I check the security log from router, I found this:

 

Time

Event

Event-Type

Details

Oct 15 21:31:35 2012

Firewall Setup

Configuration change

WBM user Unknown (0.0.0.0) has changed security settings[repeated 19 times, last time on Oct 15 21:34:11 2012]

Oct 15 21:30:48 2012

Firewall Setup

Configuration change

WBM user admin (192.168.1.8) has changed security settings

 

192.168.1.8 is me, however who is 0,0,0,0?

Actually I found many ports forwarding to my roommate's computer by 'pplive' (online streaming software?)

My roommate said he didn't change anything at router. And he likes watching video with 'pplive'.

 

So my question is: how can I remove that unknown user and get control of the router?

btw, is here the right sub-forum to looking for answers like my question? thanks~

 

Bronze Contributor II
JDoe
Posts: 265
Registered: ‎01-09-2012
0 Kudos

Re: user Unknown (0.0.0.0)? What's this?

[ Edited ]

When a host requests an IP address it does so via  0.0.0.0  and thus this is related to obtaining an address via DHCP

 

http://en.wikipedia.org/wiki/0.0.0.0

The Lithium Software sux !!
Gold Contributor VII
Smith6612
Posts: 5,961
Registered: ‎12-15-2010
0 Kudos

Re: user Unknown (0.0.0.0)? What's this?

Try disabling UPnP on the router to see if that helps reduce those messages, and if it also helps with performance.

========
The first to bring me 1Gbps Fiber for $30/m wins!
Contributor
mjs83
Posts: 1
Registered: ‎11-24-2012
0 Kudos

Re: user Unknown (0.0.0.0)? What's this?

From what I can gather, it looks like a backdoor for verizon.  I recently reset my FIOS router and updated my security

settings.  Even with remote admin disabled, the security logs shows. 

 

Inbound Traffic: Accepted Traffic - Remote administration: TCP 206.46.209.250:53691->d.d.d.d:4567 on clink1

Inbound Traffic: Accepted Traffic - Remote administration: TCP 206.46.209.250:53693->d.d.d.d:4567 on clink1

Firewall Setup: Configuration change: WBM user Unknown (0.0.0.0) has changed security settings

 

 

According to whois,  the contact email for the addr is inengineering@core.verizon.com.   I have since block port 4567.  Does anyone know why verizon needs to sneak into the router?  Thanks in advance, Mike

Bronze Contributor II
JDoe
Posts: 265
Registered: ‎01-09-2012

Re: user Unknown (0.0.0.0)? What's this?

Yes, 206.46.209.250 is a Verizon network.

 

TCP port 4567 is Vz's backdoor to their Router.

 

I setup a Firewall rule a while ago that drops all inbound TCP 4567 requests.  I got in the rule early enough.  Later versions of ActionTech Router firmware have been found toi deny the ability to create a Firewall rule that drops all inbound TCP 4567 requests.

 

The Lithium Software sux !!
 

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