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Dos and/or Windows versions of Unix SCRIPT command

PowerShell has the command Start-Transcript which does everything the script command is looking for. Here is the help for it: https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell....
Kevin_Ankiewicz's user avatar
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PORT number and the deep confusion

ARP is the mechanism used by the high layer to recognize the address of the receiving device on the lower layer. For example in an ethernet LAN, TCP/IP needs to send a packet to another device, then ...
jcbermu's user avatar
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PORT number and the deep confusion

Then i read about ARP protocol and observed that ARP datagram is encapsulated in Ethernet frame. ARP message doesn't have any port number information. Answer i got says that it's because ARP request ...
u1686_grawity's user avatar
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What could be the cause of multicast on Ports 3289, 22222 and 10004?

I was eventually able to recreate this behavior with cPorts running - It seems to happen often on user login (but not always) and then a bit randomly (sometimes about once an hour, but it can go a ...
fredmeister77's user avatar
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iptables port REDIRECT works locally but not from outside

sudo iptables -t nat -A PREROUTING -p tcp --dport 443 -j REDIRECT --to-port 23006
Tomek's user avatar
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iptables port REDIRECT works locally but not from outside

If you want to redirect incoming traffic, use the PREROUTING chain. Furthermore if you want redirection, it is suggested to use the mangle or nat table instead.
pepoluan's user avatar
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What could be the cause of multicast on Ports 3289, 22222 and 10004?

Port 3289 is used for the ENPC protocol which is mainly used to acquire the status and make settings for the module or printer. It seems to be used by at least the Epson printers (link). Port 22222 ...
harrymc's user avatar
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Creating a list of physical locations in intranet

I was given a spreadsheet that included MAC Address and switch and port data, among other things. I pulled that in to SQL and correlated with our Inventory data of PCs and Printers (which has MAC ...
Greener's user avatar
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