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Published on 2010-05-30T07:03:19Z
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2010/05/30
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My question is, if machine A have two IP address X,Y.
Can it open port 80 twice,like X:80 and Y:80 ?
Say,is port unique by machine or by IP?
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I have a router that sets up rules like so:
TCP Any -> 5800
Any -> 5900
UDP Any -> 5800
Any -> 5900
Computer: ip-address
This would allow someone 'outside' to connect to my router's port 5800 and 5900 and forward that to the same port on my computer.
My issue is that I want the 'outside'…
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Hi,
a colleague of mine wrote a webservice that runs on port 8081 of our Windows 2008 Server.
He uses the class ServiceHost, afaik this means its a standalone host (no IIS or ASP involvement). Note: I'm new into WCF ;)
Now there are some issues with clients behind a firewall blocking the requests…
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I installed and configured hadoop on my Ubuntu 14.04 server, virtualized inside of hyper-v, however I am getting an issue when i run start-dfs.sh
root@sUbuntu01:/var/log# start-dfs.sh
14/06/04 15:27:08 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java…
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I have a powered 7 port hub connected to my Ubuntu box and it does nothing.
The devices (zip drive and web cam) work direct, but aren't recognized through the hub.
This worked fine in Windows 7. I can't prove it is the OS because this is a new motherboard and processor.
Any advice?
EDIT : Output…
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I am using outlook 2003. My email provider is Cox. Trying to change my out going port to 587 so I send mail while traveling. Others I know on Cox have done this with succes, but they are using newer version of outlook.
When I go to change my existing email accounts, outlook will not allow me to…
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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.…
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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…
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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…
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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…
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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…
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