Good Day,

I need assistance with config in a proxy.pac file.

In the file I need to specify that if the traffic is from a certain subnet then it needs to go directly to the internet and bypass our proxy appliance.

Currently there are statements stating that if the destination is a specific subnet then it returns "DIRECT", but I need to add a source subnet in there.

In the .pac file I have statements like this:

var resolved_ip = dnsResolve(host);
      
    if (     isInNet(resolved_ip,"127.0.0.1","255.255.255.255")
        || isInNet(resolved_ip,"10.0.0.0","255.255.255.0")
        || isInNet(resolved_ip,"10.10.1.0","255.255.255.0")
        || isInNet(resolved_ip,"10.10.1.0","255.255.255.0")
          || isInNet(host, "41.160.7.14", "255.255.255.255")
          || isPlainHostName(host)
          || localHostOrDomainIs(host, "127.0.0.1")

       )
      return       "DIRECT";


    else
      return "PROXY 10.51.158.158:8080";
}


So I need to add a statement in that top part that says if the soure of the traffic is a specific subnet (10.54.206.0/24) then it must also return "DIRECT".

Thanks for any assistance.

This is a TOUGH ONE! I have a Dell 5810 workstation. I have a Dell M4800 laptop workstation. My isp is a radio link system. I have a POE box at my 5810 along with a new router. Anytime my isp dies I phone them and they say to disconnect the lan port that goes from the poe box to my router and connect it directly to my 5810 to eliminate everything except their system and my workstation. It has always been a good test and I always leave on only the workstation until the isp restores service. Then I hook it back up to my router and the workstation also to one of the router outputs. The problem now exists that when the workstation is hooked up normally to the router all is working well. However, when the poe lan outout is hooked ONLY to the workstation I do not get the internet. I get the error as shown in the attached file. What makes this so darn confusing is that if I hook the lan directly to the laptop it works fine. Dell pro support said all diagnostics say that  everything is fine. My isp says everything is fine except when I am told to hook up only to my workstation. They said I definitely should get the internet no matter if I go through the router or direct to the lan port on the poe. I have no idea where to turn in this matter. I do not trust the computer anymore due to this. They suggest that it MIGHT be a bad motherboard even though diagnostics run  fine. However they do not have the parts in stock to send to me. Dell does insist that it is some sort of network …

Hi.  My Google Chrome has been really glitchy a long while.  Ive deleted it/reinstalled, etc... no malware.  Edge and Vivaldi work great.  All my pwd are saved in Chrome so dont want to switch.  

Id appreciate any assistance getting Chrome working right.

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Thank you ,
Mark88

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But I remember there were some caveats / things to be aware of.  I'm looking to change things and the name server will change.

Anyone know what the caveats are?  Say I want to use godaddy's name servers for the different domains I control instead of networksolutions.  Can i just get the IP addresses of the godaddy name servers and change the A records for ns1 and ns2 in my domain zone and then at least the other domains.  but for my domain iteself?  There was something about trying to resolve ns1.mydomain.com but it has to look up my name servers first.... and that's a vicious cycle?

Anyone know what I'm thinking of / what the resolution was? because it is workingl and has been for years

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Actual-OS.PNG
VMWARE-OS.PNG

Hello, I am wondering if there are example diagrams of how internet cookies work from one website which has advertising banners and when clicked the process of redirection?

I have a gaming computer which doesn't have wifi capabilities. I can't use an ethernet cable because the router is in another room. An option I was looking at is powerline networking. I only did a brief Google search on this.

• Can someone explain how exactly powerline networking works?
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• I hear it's better than wifi but not better than ethernet. Is this true?

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Any Idea where to start checking

trying to reach to the companyname.com, using ping companyname.com

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now I can send but cannot receive any more.  bouncing back..
Cannot resolve using nslookup either.
email hosted outlook.office365.com

The error is "Domain unavailable"
The domain is not expired (it expires in 2019)
however non-pingable and cannot resolve..
What could be an issue?  Please help troubleshoot..

Hi, My SEO team is having me create directories for certain keywords, like /affordable-meal-delivery/, so that the URL is mywebpage.com/affordable-meal-delivery/

The only way I know to do this is to create the directory and then have an index.html inside the directory. But I don't like having so many pages called index.html, for one thing I am afraid of overwriting one to another.

This site is able to do it without an index.html: www.freshnlean.com/gluten-free-meal-delivery/  - if I add index.html to that, it goes to a page not found.

We are on an Apache server. So it looks to me like this:



But I have ten or so of those directories with an index.html in each. How can I do this without the index.html. Ideally, I would want the page inside the directory to be affordable-meal-delivery.html. Can I use an htaccess file to do this?

Thanks.

I did a speed test from several speed test sites for my 1 gig Internet circuit and my download and upload are so different. The upload seems fine but the download is so off. It never passes 250Mbps. I have another 300 Mbps with another ISP and when I tested it with the speedtest sites, the download and upload are almost the same, around 250Mbps.
The tech was onsite and tested with his test set and he said that he gets around 900Mbps upload and download.
How do I explain this? Can I trust the 1G circuit provider? What is the explanation for the speedtest sites reported big differences between download and upload.

Any thoughts? Thanks

Simple way to monitor the internet connection to a remote server.
I would like to monitor the internet connection to several remote servers and then be notifed via email if the servers are offline.
Or alternatively. I would like to monitor 1 static IP to see if it is active on the internet (which should tell me if there is internet at the remote site).. and send me an email when
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Is there a way to do this?
If yes, what do you suggest?

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ie - is there really a limit to an attachment size limit in email OTHER THAN at the sender or receiver email server?  Yes, the sender server or receiving server can set limits to the size of the attachment.  But after resolving the MX record and sending to the receiving server.... what could get in the way?

THANKS!