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We currently have primary and secondary DNS servers on our corporate network. They are setup in a master/slave type setup, where the slave gets its DNS information from the master.
I'm trying to figure out what the real advantage is for the master/slave setup instead of just setting up an automated…
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Does anyone know if it is possible for a windows 2003 DNS server to update the records for a domain so that it contains all the records of a domain of of a remotely based DNS server?
Im almost certain that doesn't quite explain the problem so I shall illustrate with an example:
We have two offices…
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as seen on Super User
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I've finally noodled with OpenVPN enough to get it working. Even better, I can mount samba drives, ping network machines through the TUN device, etc - it's all great.
However, I'm noticing that if I have the directive:
push "dhcp-option DNS 10.0.1.1" # Push our local DNS to clients
Then some of…
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as seen on Stack Overflow
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Within our office, we have a local server running DNS, for internal related "domains", (e.g. .internal, .office, .lan, .vpn, etc.). Randomly, only the hosts configured with those extensions will stop resolving on the Windows-based workstations. Sometimes it'll work for a couple weeks without issue…
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as seen on Article City
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A DNS or Domain Name System lets you locate computers on a network or the Internet TCP/IP network by domain name. The DNS server sustains a database of domain names or host names along with their cor... [Author: Daisy Osbaldo - Computers and Internet - April 02, 2010]
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as seen on Ask Ubuntu
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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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