It’s generally recommended to use a pre-board solution for this as there are many industrial UPS units that come with power distribution that simply plug and play and very easy
Good Afternoon. Very helpful thank you. I have build a Telescope controlling it with an Arduino Mega and Ramps board. My WiFi is a ESP32 where I store all my star and cluster data and use it with a Nokia display to see the commends getting to the telescope. I used MIT APP inventor on my smart phone until now. I want to use my Laptop with a Visual Studio (VBA) form app to control everything. My UI is done and I want to fine tune my TCP communication. Every thing is working 100% with the smart phone and I want to can it. Thank you again. Tonight I will replace my very slow attempts. Regards.
Is it possible to restrict the object you are moving to within the bounds of the window or another control, meaning the left side cannot disappear outside of the left side of the window, and similarly with the right, top, and bottom edges?
Excellent buddy About the INVITE in-dialog, I think it is the wireshark that marks it so, because it is.. the same dialog (tags and Call-ID). This is also know as reINVITE and sometimes it is used for changing media ports (some PBXs answers the call before the called extension answers and, when finally called extensions answers, the PBX updates the media ports)
I reckon that ACK after OK is a necessity, cause otherwise, the sender of OK can't be sure that the OK has been received. And probably, retransmissions of OK will have a place
I tend to do a lot of things in screen within linux and it would be super useful if someone could tell me how to go about sending ctrl+a and ctrl+d to the server I am connected to in order to detatch from the screen session. That way I could create a new button just for that issue. Thanks in advance.
I did a quick google and ctrl+a is Beginning Of Line and ctrl+d is End Of File or Exit? There tools in the library to do all those operations. It's been many years since I messed with this library so I can't give you examples.
@@NetworkEngineeringVideoBlog No worries. I was able to hack some code together that satisfies my needs. Other than that, really nice program. Gave me a bit of an itch to maybe get back into VB coding more regularly.
I have a question, when you bought it, did it come with a ios image? I'm afraid to buy a switch that won't work, and also which ios image you need for the 3750x switch?
Great question! Absolutely do NOT buy any Cisco product that does not have a working IOS image WITH all the licenses and features you want. If it is a reputable seller, they will be able to verify and prove that the switch you are looking at has everything you want. If a seller throws his/her hands up and claims ignorance, then make sure they have a 100% + shipping costs return policy.
@@NetworkEngineeringVideoBlog woooow thank you so much sir!!!! just the information I needed! which Cisco switch would you recommend me for a home setup? I'm a ccna student but I want a cheap 24 10/100/1000 gigabit switch not only for testing
@@gastonhitw720 That's a tough question! It's like asking what kind of car I would recommend :-) Stick with the 3 "P"s... Ports, Performance and Protection (aka security). If you're looking at Cisco products, I don't suggest anything older than the 3750.
@@NetworkEngineeringVideoBlog thank you, I also have another question, do you need to own a license ot use the sfp ports? I've read this www.cisco.com/c/en/us/td/docs/routers/ncs5xx/ncs520/configuration/guide/csa/16-9-1/b-csa-xe-16-9-1-ncs520/b-csa-xe-16-9-1-ncs520_chapter_011.pdf which says "If there is a license and a 1G SFP is inserted in the chassis, ports Te0/0/4-Te0/0/7 will come up in 1G mode only" I need to use at least 1 sfp port for a media convert I have
@@gastonhitw720 Based on that pdf link you posted, yes. I refer you back to my original answer "Absolutely do NOT buy any Cisco product that does not have a working IOS image WITH all the licenses and features you want. " If you need 10G or 1G SFPs then make sure they are installed and working when you buy it.
Will this work on a PC that I installed second NIC on? When I turn the second NIC on it keeps trying to ping the other network through the wrong gateway on the other NIC.
the code is written to enter the privileged mode, but to go there you need to enter two passwords, but it doesn’t fit for me, how to enter the user mode?
probem is u have know how code these. wich what takes 3 years school , i guss i lucky haveing add i learn code them in days, have 6500 720 sup with wism2 card now getting it all work togather was not fun. first ios had huge probems after cisco gave me all updates to program it was simple throw cisco did not understand why i used some the code in fack they had no clue what code was for, it seams that cisco could not get certifice athencation to work so they just turn it off now i could told them how fix it , it was not a hard probem. in fack i coded the swich to look over certifice errors throw what i want is off load all certifices off wism card and load them on swich throw found no way to do this, and by way i set up 10 gig home network for under 400.00 is it worth it no, if u look at speeds trasfer and how bussy the swichs are u find one thing they run under 1 pecent even in gameing. fiber vr copper one better then other less probems with fiber, it is faster over 100ft 25 ft dosent madder use sheald cable anything less then 5 ft
Good explanation. What's not clear to me is who generates the hold tone that B hears. Is the tone generated by A and sent in-band to B, or does B generate it locally upon receiving the sendonly?
@@NetworkEngineeringVideoBlog I was seeing that this interface only comes in PRO models because the size of their bios is 32MB and the normal models like mine the Bios is 16MB in size! So this created a space issue for new Bios updates for normal (non-Pro) models. If they put this interface in the 16MB Bios, there would be no space to implement updates on these boards that carry these Bios (all non-PRO). MSI instead of standardizing the boards and their Bios is inventing fashion!
I just purchased a similar motherboard, the MSI 370 SLI Plus and I must say, this is the most challenging motherboard I have ever worked within my life and I have been building computers for 25 years. I am installing windows from a bootable USB drive on a brand new 1TB SATA drive. After installing windows and after window loads. Then I update windows, do all the updates and after switching to boot from HDD, I always get the "Reboot and Select Proper Boot Drive", then I reinstall windows again, and it does the same thing over and over again. For some reason, I cannot get windows 10 to work on this motherboard. Specs: MSI 370 SLI Plus; WD 1TB SATA HDD, EVGA 3060 GPU, 850W PSU, Intel i5 9400F, G.SKILL Aegis 8GB 288-Pin DDR4 SDRAM DDR4 3000 (PC4 24000).
It sounds like the BIOS cannot find the boot sector on the hard drive. If this is a factory formatted hard drive, you may try reformatting it using Windows and see if that fixes the boot sector.
@@NetworkEngineeringVideoBlog Thank you. Honestly, I tried all that, used USB drives and several hard drives as well. After a while windows would install, and actually run perfectly fine, but the moment that the system was restarted, the system would no longer load windows regardless of any drive. I tried Linux as well and it did the same thing, load after a fresh install, and after reboot, would not load a second time. I just sold trashed it, wasn't worth messing around with. Thanks for your reply.
I googled UAS and UAC and here is what I got: A User Agent Client (UAC) is an entity that sends SIP requests and receives SIP responses. ... A User Agent Server (UAS) is an entity that receives SIP requests and sends SIP responses. A UAS will send SIP REGISTER requests, but these are not considered to be session creation messages.
@@NetworkEngineeringVideoBlog ok, tnks I have issue with call waiting service, I can see changes UAC&UAS when I push flash the call down. Thks for your explanation
I'm not sure I understand the question: Booting from USB is for folks that don't have a bootable CDROM; you can boot from a USB stick. Here is what businessinsider.com says: " If you have a bootable USB drive, you can boot your Windows 10 computer from the USB drive. The easiest way to boot from USB is to open the Advanced Startup Options by holding the Shift key when you choose the Restart option in the Start menu"
