What are the practical differences between an IP address and a server?

Posted by JMC Creative on Server Fault See other posts from Server Fault or by JMC Creative
Published on 2010-12-22T15:09:14Z Indexed on 2010/12/22 15:56 UTC
Read the original article Hit count: 182

Filed under:

ip

|

optimization

My understanding of IPs and other DNS-type server-related issues really falls short (read: exteme noob).

I know a dedicated server would increase speed. What, if any, difference in speed would a dedicated IP make? Am I correct in understanding the Best Practices from Yahoo that I could use the second IP to serve up some content, which would increase the number of parallel downloads for the user? Or are both IPs (purchase from same hosting account) going to point to the same server? Or how does it work?

Are there other optimization things I should be aware of when thinking of purchasing a dedicated IP?

Clarification
I am talking about the speed of serving the webpages, i.e. the speed of my website. Yes, I know that IP and server are completely different, not even opposites, just different. But this, indeed, is my question!

The Question Reformulated:
Will having a second (dedicated) IP on my website speed up the time that it will load and display for the user? Or does that have nothing at all to do with IP, and is only a server issue? I'm sorry if this is still unclear. This is a real question though, I may just not be wording it well.

© Server Fault or respective owner

Related posts about ip

Getting USB Wifi device to work

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I have been trying to get an Olitec Wifi N USB dongle to work. At first it lit up but wouldn't connect. A little Googling suggested that it would need ndiswrapper to make it work. After installing and trying to add driver with ndisgtk, I got the error message FATAL: Module ndiswrapper not found.… >>> More
Cisco 800 series won't forward port

as seen on Server Fault - Search for 'Server Fault'
Hello ServerFault, I am trying to forward port 444 from my cisco router to my Web Server (192.168.0.2). As far as I can tell, my port forwarding is configured correctly, yet no traffic will pass through on port 444. Here is my config: ! version 12.3 service config no service pad service tcp-keepalives-in service… >>> More
Cisco 881 losing NAT NVI translation config after reload

as seen on Server Fault - Search for 'Server Fault'
This is a weird one, so I'll try to explain in as much detail as I can so I'm giving the whole picture. As I've mentioned in my other questions, I'm in the process of setting up a new Cisco 881 as my WAN router and NAT firewall. I'm facing an issue where NAT NVI rules that I have configured are not… >>> More
Bind an ip address to Postfix as outgoing ip

as seen on Server Fault - Search for 'Server Fault'
Is that possible to bind all available public ip addresses on a server to one Postfix instance as its outgoing ip pool and let it choose a random ip or specified ip from the pool each time it sends out an email? If above is not possible, can it be configured to listen on one public ip address per… >>> More
What approach to take for SIMD optimizations

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I am trying to optimize below code for SIMD operations (8way/4way/2way SIMD whiechever possible and if it gives gains in performance) I am tryin to analyze it first on paper to understand the algorithm used. How can i optimize it for SIMD:- void idct(uint8_t *dst, int stride, int16_t *input… >>> More

Related posts about optimization

Search Engine Optimization - The Importance of Page Optimization in Search Engine Optimization

as seen on Ezine Articles - Search for 'Ezine Articles'
In order for your website to rank well, your internal linking structure is critical to your success. This is covered some of the theory for this in various articles and blogs about Page Structure of a website, which said how you should map out the physical linking structure, but in this guide I will… >>> More
SEO Optimization - How to Master the SEO Optimization Process in Four Easy Steps

as seen on Ezine Articles - Search for 'Ezine Articles'
Search engine optimization is a critical part of any internet marketing campaign but can often be intimidating to new marketers. In this article you will learn the 4 basic components of SEO. >>> More
Keywords Optimization For Website Optimization

as seen on Ezine Articles - Search for 'Ezine Articles'
Saying that you need to do website optimization sounds like saying you need to get healthy. To get healthy we do 2 things: diet management and exercise. Lets start with diet management. Keywords are like food for your WebPages. This article explains the role of keywords in website optimization. >>> More
The Expert Secret to Search Engine Optimization - Effective Website Optimization

as seen on Ezine Articles - Search for 'Ezine Articles'
Throwing keywords into a program that shows you how popular they are and then using those keywords without doing a little bit of preliminary research and answering some very important questions can just spell disaster. There are three questions that are extremely important to ask yourself before just… >>> More
Importance of On-Page Optimization in Search Engine Optimization (SEO)

as seen on Ezine Articles - Search for 'Ezine Articles'
On-page optimization is crucial for any website. Read the importance of on-page optimization and how it would be helpful for getting high ranking in search engines. >>> More