View Full Version : value of dedicated ips?
crazyfish 12-04-2004, 07:19 PM I have been looking at a reseller account and I like everything except that it doesn't include any dedicated ips, I can pay extra for them of course, but I am just wonder with only a small reseller account is it make much of a difference if I just use the shared ips for the hosting and the nameserver? How much would this affect performance? Say if someone is doing a ddos attack on that ip cause they hate someone else that on that ip that could kill my sites. (I know that a ded ip won't stop a ddos account but maybe it would limit it because less people use that one ip) What are your thoughts, I'm thinking I will just try it out and if I am not happy then get the ips, is that the best way?
thanks
HunteR-TecH 12-04-2004, 09:04 PM Well Ive heard dedicated I.Ps can be worth 5-20 dollars a month.
Nick H 12-04-2004, 09:16 PM As for the DDoS part, as far as I've ever known, an attack affects a whole server not just an IP. Just my 2 cents. Probably wrong, but hey, maybe I'm right :P
Semi-Server 12-04-2004, 10:52 PM Originally posted by HunteR-TecH
Well Ive heard dedicated I.Ps can be worth 5-20 dollars a month.
I've never seen a datacenter sell IPs at this price. Usually they charge about $1-2/month per IP...
Also, a note to crazyfish, different IPs do not effect DOSS attacks. However, they do help in recongizing which site is being attacked.
Nick H 12-04-2004, 11:05 PM Originally posted by Semi-Server
Also, a note to crazyfish, different IPs do not effect DOSS attacks. However, they do help in recongizing which site is being attacked.
That's what I thought too--Guess i was rite :)
VER-Mo 12-05-2004, 01:16 AM Another plus is that if you want to use your own SSL certificate you'll need a Dedicated IP address.
Ive found in my own experience though that the average person who signs up for a reseller account doesnt really need a Dedicated IP. I guess it cant hurt to have one though.
dollar 12-05-2004, 03:21 AM I get free IPs so long as they are justified with my dedicated server provider.
eSited 12-05-2004, 03:27 AM Dedicated Ips are mainly for SSL certificates
gwsolutions 12-05-2004, 04:26 AM Dedicated ip is also important for SEO purpose.
dollar 12-05-2004, 04:27 AM Being a reseller it's always best to have your dedicated IP if you don't want your clients to notice you have a reseller account.
VER-Mo 12-05-2004, 08:28 AM Originally posted by justadollarhostin
Being a reseller it's always best to have your dedicated IP if you don't want your clients to notice you have a reseller account.
Well, yea, thats true.
mdrussell 12-05-2004, 08:48 AM Dedicated or shared ips don't make any difference for SEO...
Companies (us included) charge for dedicated ips because of the costs involved in running the ip space - not just provisioning of them, but the management too. Managing tens of thousands of ips can be a time consuming process.
catfished 12-05-2004, 04:14 PM Wouldn't a dedicated IP keep you off the spam blacklists? In other words if I have a reseller account with a shared IP and anyone using that IP does a big spamming campaign, won't everyone using that IP be blacklisted? Whereas if I had a dedicated IP for my reseller account, only my sites spamming could cause it to be on the blacklist?
dkitchen 12-05-2004, 04:59 PM Originally posted by gwsolutions
Dedicated ip is also important for SEO purpose.
No it isn't, it has no effect at all.
A dedicated IP doesn't really have any use apart from being anonymous, but lets face it reseller and shared hosting is hardly anonymous, you can easily pull a servers hostname, etc.
In the event of a DDOS, all traffic is going at the same interface, so no matter what IP you've got you'll still be effected.
When a server sends mail out it comes from it's main ip anyway, so no if a server is blacklisted, everyone on it will be effected.
Dan
catfished 12-05-2004, 05:08 PM Originally posted by razorblue
When a server sends mail out it comes from it's main ip anyway, so no if a server is blacklisted, everyone on it will be effected.
Dan
Thanks for the clarification Dan. I was hoping otherwise.:rolleyes:
That really sucks!! There should be more ways to single out the spammers so all the innocent people don't get penalized.
Oh well:mad:
JohnCrowley 12-05-2004, 05:11 PM Originally posted by razorblue
...In the event of a DDOS, all traffic is going at the same interface, so no matter what IP you've got you'll still be effected.
Unless the datacenter null routes the shared IP you are on with the person who is targeted by the DOS/DDOS, then you're SOL. With a unique IP, it can often allow you to be spared from this occurence. The rest that you stated I agree with. :)
- John C.
dkitchen 12-05-2004, 05:26 PM Originally posted by JohnCrowley
Unless the datacenter null routes the shared IP you are on with the person who is targeted by the DOS/DDOS, then you're SOL. With a unique IP, it can often allow you to be spared from this occurence. The rest that you stated I agree with. :)
- John C.
Never thought about that, but could most datacentres be bothered to do that?
Dan
JohnCrowley 12-05-2004, 05:33 PM It is common to do if one IP is being attacked to allow the rest of the server to continue operating. It is easy for a datacenter to null route an IP at the router/border level. We've done it a few times when sites get attacked.
- John C.
Jim_UK 12-06-2004, 10:31 AM John is right. We allocate one IP per reseller account which all accounts hosted by that reseller will share (with each reseller's accounts sharing that reseller's IP).
Not only does this make the target of attacks easier to recognise, it allows us to turn down just that IP which will take all the accounts hosted by that reseller offline but keep all other accounts (hosted by other resellers) online and running fine.
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