ping xyz.com is not working but ping www.xyz.com is working [closed] - ping

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Closed 11 years ago.
Some one please help me in this
when I do ping xyz.com it is showing as host not reachable...
funky#li300-250:/etc/apache2$ ping xyz.com
ping: unknown host xyz.com
funky#li300-250:/etc/apache2$

Actually xyz.com can be not the same host as www.xyz.com and it can deny ICMP requests

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what is a socket in "MySQL Enterprise Edition Subscription (1-4 socket server)" [closed]

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Closed 9 years ago.
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I am looking to purchase the "MySQL Enterprise Edition Subscription (1-4 socket server)"
What does 1-4 socket server means?
Thanks
They're talking about physical processor sockets.
Pricing is "per Server", for 2 classes: Servers with 1-4 Sockets, and
Servers with 5+ Sockets

ejabberd server domain field [closed]

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I tried installing ejabberd on my linux 12.04 machine but I am a bit confused as to what goes into the ejabberd server domain field. I put in localhost but when I start, it opens an error page. I installed using a binary file I downloaded from the process one website. Anybody knows what exactly should go into that field? Thank You.
Think of the domain name as the name that will serve you. For example, if you create a xmpp server for domain users inside your company example.com, the domain is example.com, since accounts with which users will be connected user1#example.com, user2 # example . com, etc. ..
A single server can serve different domains ejabberd.
As discussed ppolv, usually coincides with the name of your domain in your network, you can configure as well, for example, the DNS server SRV records required for the XMPP protocol.

how userid and password exposed in network in sql authentication [closed]

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Closed 10 years ago.
How is the userid and password exposed on the network in SQL authentication and why doesn't this happen in Windows authentication?
In Windows authentication, SQL verifies the security token created for the user when they logged into their Windows machine, and never actually requires the password. If you connect to a remote SQL server with SQL Authentication, you have to submit a password, and you are then depemdant on the network communication to be secure.

how to configure local ejabberd sever with pidgin? [closed]

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I have installed ejabberd server locally (localhost:5280), now question is how to configure local ejabberd sever with pidgin ?
As usual jabber client, at first run pidgin, enter:
Protocol - XMPP
Domain - ejabberd host
Resource - 5280
username and password of user which you can create in ejabberd admin web page, http://192.168.0.1:5280/admin. Input all this data and click add.
Run ejabberd.
Now you can connect with pidgin or other jabber client.

Change pop/smtp settings for exchange server 2007 [closed]

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I spend couple of hours on Microsoft exchange server and I couldn't figure out how I can change the smtp server/port and the incoming mail server. Keeping in mind we rely on a shared hosting for this purpose. Basically I'm using hostmonster for this purpose:
Outgoing Mail Server: (SSL): host216.hostmonster.com (server requires authentication) port 465
Incoming Mail Server: (SSL): host216.hostmonster.com IMAP: port 993, POP: port 995
Does anyone have any experience with such application?
On-premise Exchange doesn't have an out-of-box function to scrape the POP/IMAP data out of your host. You can relay through them, but, if you wanted the POP/IMAP mail to be retrieved by Exchange and cached in local mailboxes, you'd have to look for a third party add-on.
Exchange doesnt have POP3 support. The only solution was to use a third party addon: http://www.servolutions.com/popcon.htm