User Panel
Posted: 7/23/2010 10:46:08 AM EDT
A friend of mine was on ebay, had one bad transaction in 7 years and is now banned. His wife can't use her ebay username because they tracked the ip and it's on their banned list.
What's a way to get a new ip address? Change internet services? Cancel for a week and then renew? Any help appreciated. |
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IM aimless or NorCal LEO
They are good with this kind of stuff |
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Actually, it is very easy. On your router, you need to change MAC addresses. Do that and the ISP will give you a new IP address.
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Changing internet services would do it.
With the amount of information that E-Bay requires and maintains these days though, they'll probably figure out who is reject his account again. |
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Unless you requested a static IP address, your modem/router will be set up for DHCP (dynamically assigned IP addresses) on your outside interface (the side pointing at the Internet). You can try rebooting your modem/router and see if you get a new IP. You can use the site www.whatismyip.com to see what your public IP address is. Go to that site before and after restarting your modem/router to see if it changes.
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Magic!
I think it depends on their service provider. If they have a static IP connection, not much can be done, except maybe use a proxy server. If instead, it is a dynamic assigned IP, the "lease"... (i.e. particular IP number) might change as soon as you log off, or might last a few days or a week. |
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Quoted:
"your friend" does not get banned over 1 bad transaction. unless it was a schill bid |
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Quoted: Unless you requested a static IP address, your modem/router will be set up for DHCP (dynamically assigned IP addresses) on your outside interface (the side pointing at the Internet). You can try rebooting your modem/router and see if you get a new IP. You can use the site www.whatismyip.com to see what your public IP address is. Go to that site before and after restarting your modem/router to see if it changes. This, or use a public proxy. Although i don't recommend that as the proxy might be logging all traffic and would then have your ebay credentials. You can always change your password after you're done with your business though. |
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If it's cable, exchange the modem for a new one. IP is typically tied to the modem's MAC address.
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Quoted: "your friend" does not get banned over 1 bad transaction. +1 there are 1,000s of sellers and buyers with more then one -1 transaction. something is missing in the story |
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Depending what kind of service you have...
power down everything. plug your computer's ethernet directly in to the modem. power modem on. wait 2-3 minutes. power computer on. power everything back down. put it all back the way it was. power everything back on. check your ip. |
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windows key+r
type "cmd" (no quotes) press enter type "ipconfig /release" (no quotes) press enter type "ipconfig /renew" press enter type "exit" press enter |
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Quoted:
"your friend" does not get banned over 1 bad transaction. Ah, yes he did. I know all the details so STFU! |
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Depends on their connection. With a standard home service, the access point ("modem") is assigned an IP address through dynamic host control protocol, this means if you unplug the connection's power, then turn it back on, the host (the service provider's end) will dynamically assign a new address.
Internally, meaning your computer or router also has DHCP, only it uses a private network address, usually 192.168.1.nnn where nnn is between 100 and 150, typically. Your outside contacts do not see this, only your switch/router/modem. All outside contacts see your AP's IP. So how does stuff get through when you have a router? Through the Machine Address Code, a 12 digit hexadecimal code which is unique to each network adapter. Now some services can look for the MAC and because it is unique, ban that machine. Meaning all attempts to mask your IP could be for naught if you do not switch out your network adapter. Some routers/switches have MACs which can be changed.... |
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Quoted:
windows key+r type "cmd" (no quotes) press enter type "ipconfig /release" (no quotes) press enter type "ipconfig /renew" press enter type "exit" press enter That would release/renew the IP address on the PC, which is most likely on a private IP network like 192.168.1.0, but wouldn't do anything about the public IP on the modem/router. |
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Quoted: windows key+r type "cmd" (no quotes) press enter type "ipconfig /release" (no quotes) press enter type "ipconfig /renew" press enter type "exit" press enter That's not going to work. Good job on the windows key shortcut though. |
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Quoted:
windows key+r type "cmd" (no quotes) press enter type "ipconfig /release" (no quotes) press enter type "ipconfig /renew" press enter type "exit" press enter All that does is release and renew a dhcp lease on local interfaces. It doesn't necessarily change addresses (the dhcp server may well just hand you the same one), and it doesn't matter at all, if his machine is NAT'd behind some router (it's his publicly routable address that needs to change). To the OP: His ISP's DHCP server will give him another address lease...eventually. |
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Quoted:
Depends on their connection. With a standard home service, the access point ("modem") is assigned an IP address through dynamic host control protocol, this means if you unplug the connection's power, then turn it back on, the host (the service provider's end) will dynamically assign a new address. The ISPs usually set a DHCP reservation which binds the IP address to the MAC address of the modem so that you get the same IP address every time the modem reboots. Internally, meaning your computer or router also has DHCP, only it uses a private network address, usually 192.168.1.nnn where nnn is between 100 and 150, typically. Your outside contacts do not see this, only your switch/router/modem. All outside contacts see your AP's IP. So how does stuff get through when you have a router? Through the Machine Address Code, a 12 digit hexadecimal code which is unique to each network adapter. Now some services can look for the MAC and because it is unique, ban that machine. Meaning all attempts to mask your IP could be for naught if you do not switch out your network adapter. Some routers/switches have MACs which can be changed.... Usually not possible on cable and DSL modems that the ISP provides, and more and more the ISP will not support a third party modem on their network. |
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Ebay knowing how easy it is to change IP addresses are you sure it's not "your friends" MAC address they are tracking?
A MAC address, or Media Access Control address, is a 48- or 64-bit address associated with a network adapter. While IP addresses are associated with software, MAC addresses are linked to the hardware of network adapters. For this reason, the MAC address is sometimes called the hardware address, the burned-in address (BIA), or the physical address. MAC addresses are expressed in hexadecimal notation in the following format: 01-23-45-67-89-AB, in the case of a 48-bit address, or 01-23-45-67-89-AB-CD-EF, in the case of a 64-bit address. Colons (:) are sometimes used instead of dashes (-). MAC addresses are often considered permanent, but in some circumstances, they can be changed. Has the wife tried to log in from a different computer, like at work or library? |
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Quoted:
Ebay knowing how easy it is to change IP addresses are you sure it's not "your friends" MAC address they are tracking? A MAC address, or Media Access Control address, is a 48- or 64-bit address associated with a network adapter. While IP addresses are associated with software, MAC addresses are linked to the hardware of network adapters. For this reason, the MAC address is sometimes called the hardware address, the burned-in address (BIA), or the physical address. MAC addresses are expressed in hexadecimal notation in the following format: 01-23-45-67-89-AB, in the case of a 48-bit address, or 01-23-45-67-89-AB-CD-EF, in the case of a 64-bit address. Colons (:) are sometimes used instead of dashes (-). MAC addresses are often considered permanent, but in some circumstances, they can be changed. Mac addresses don't cross broadcast domains, so the answer to this is "I'm positive". |
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Quoted:
Quoted:
"your friend" does not get banned over 1 bad transaction. unless it was a schill bid this. It'll get you banned real fast. |
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Quoted: Depends on their connection. With a standard home service, the access point ("modem") is assigned an IP address through dynamic host control protocol, this means if you unplug the connection's power, then turn it back on, the host (the service provider's end) will dynamically assign a new address. Internally, meaning your computer or router also has DHCP, only it uses a private network address, usually 192.168.1.nnn where nnn is between 100 and 150, typically. Your outside contacts do not see this, only your switch/router/modem. All outside contacts see your AP's IP. So how does stuff get through when you have a router? Through the Machine Address Code, a 12 digit hexadecimal code which is unique to each network adapter. Now some services can look for the MAC and because it is unique, ban that machine. Meaning all attempts to mask your IP could be for naught if you do not switch out your network adapter. Some routers/switches have MACs which can be changed.... Your MAC address will never leave your router. However, they might have a client side java app that gathers information on your PC that could include your MAC address. |
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I'm doubtful about the "banned over 1 transaction"
- but anyway if you have a static IP you can just download tor and that will do it - I would erase all cookies, that's an obvious one - and of course changing ISP. I surprised you actually have a static IP address |
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Quoted:
To the OP: His ISP's DHCP server will give him another address lease...eventually. They ISP's usually bind the IP address to the MAC address of the modem so that you get the same one every time. If they didn't then at some point over the past 7 years this guy would have gotten a new address. |
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Unplug your modem and router overnight, then plug them in the next morning
(you may have to pull the battery as well in some cable modems) Many services will not release your IP unless it is unplugged for at least 2 +Hours |
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Quoted:
Actually, it is very easy. On your router, you need to change MAC addresses. Do that and the ISP will give you a new IP address. THIS. |
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Quoted:
Quoted:
To the OP: His ISP's DHCP server will give him another address lease...eventually. They ISP's usually bind the IP address to the MAC address of the modem so that you get the same one every time. If they didn't then at some point over the past 7 years this guy would have gotten a new address. A static lease? That seems unlikely. When I had a cable modem (I use VDSL now), I would get a new lease (and a new address) every few weeks. |
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Quoted:
Quoted:
To the OP: His ISP's DHCP server will give him another address lease...eventually. They ISP's usually bind the IP address to the MAC address of the modem so that you get the same one every time. If they didn't then at some point over the past 7 years this guy would have gotten a new address. Again. Depends on the specific setup. What kind of DSL modem he has, etc. OP - carry your cable or DSL modem to your service provider kiosk somewhere and ask for it to be switched out. |
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Tell the truth, you are about to need a new account aren't ya
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Quoted:
Quoted:
Actually, it is very easy. On your router, you need to change MAC addresses. Do that and the ISP will give you a new IP address. THIS. 1. Only if the address is being assigned to his router (and not his cable modem, which may be functioning as a router as well). 2. Only if his router allows his MAC address to be changed and... 3. Some cable ISP's require the user to call in and tell them which MAC address will be assigned the public address (Charter used to do this to me). |
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Find out the DHCP lease time your ISP has (if they use DHCP), unplug the cable modem for that amount of time. Although it generally takes less time because your always x amount of time into the lease. Generally a couple of hours will do.
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It's possible(probable) that they banned a range of ip addresses, that yours is in . So many people have "dynamic" ip addresses (restart your router, get a new ip), that if you are for example 192.168.1.2 they ban 192.168.* with the * meaning "all".
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Quoted:
It's possible(probable) that they banned a range of ip addresses, that yours is in . So many people have "dynamic" ip addresses (restart your router, get a new ip), that if you are for example 192.168.1.2 they ban 192.168.* with the * meaning "all". I doubt that as well, because if ebay blocked a /16 "just in case", then they will have blocked access for 65,534 people. |
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All that does is release and renew a dhcp lease on local interfaces. It doesn't necessarily change addresses (the dhcp server may well just hand you the same one)
^ this. Easiest thing is just, one night, unplug your cable modem. When you get up in the morning, plug it back in. Sometime during the night it will probably have handed your IP address out to someone else and you'll get a new one. I find that if you just shut down and power back on you tend to get the same address you just had. Wait 8 hours and it's usually different. Although as others have mentioned, there are public proxies. Although I definitely would never do ebay transactions through public proxies. I also agree that he's probably lying about "1 bad transaction". Ebay doesn't ban your IP address over one bad purchase or sale. |
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Send me $100 and I'll send you one new IP address, plus a free spare!
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Usually you can unplug the modem for 5 mins, on boot up you should get a new IP address. If that doesn't work, call the ISP and have them assign a new one as it might be static. |
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either unplug your modem or call the ISP to change your IP address. Comcast changes it every 6 months btw
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Does anyone REALLY know how eBay bans people?
We may be re-arranging deck chairs here... We need to find the correct criteria first. I doubt it's IP address. It’s too easy to change. |
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Quoted: If it's cable, exchange the modem for a new one. IP is typically tied to the modem's MAC address. That and the customer connected equipment. If I get a new router, or change the MAC address on the router I already own (MAC Address Spoofing), the cable company's DHCP server will give me a different IP address. It's also possible that if you leave your modem powered off for 48 hours or so that when you power it back on it will get a new address. |
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Quoted: Does anyone REALLY know how eBay bans people? We may be re-arranging deck chairs here... We need to find the correct criteria first. I doubt it's IP address. It’s too easy to change. You're probably right. Since you have to give them a credit card and billing address to even sign up I doubt the IP Address is the culprit. |
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Open up start menu then go to run. Type cmd.exe. once the black box comes up type format C:\ That should do it |
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