Forum: General Computer & Tech Discussion
Yesterday, 02:15 PM
|
Replies: 7
Views: 92
|
Forum: General Computer & Tech Discussion
Yesterday, 11:40 AM
|
Replies: 7
Views: 92
Re: What 2.5 inch HDD for server?
That's why I am asking about first hand experience. Sometimes there is something that is not written on the specs page. Firmware problems, other issues and problems. Lower than advertised MTBF and...
|
Forum: General Computer & Tech Discussion
Yesterday, 11:17 AM
|
Replies: 7
Views: 92
Re: What 2.5 inch HDD for server?
SSD-s have limited writes. There will be constant writes and reads. I am afraid that the SSD-s won't survive.
And the SSD-s that can survive for at least 3-4 years are 4x the price.
I still do not...
|
Forum: General Computer & Tech Discussion
Yesterday, 09:14 AM
|
Replies: 7
Views: 92
What 2.5 inch HDD for server?
So, I have to choose HDD-s for server. They have to be 2.5" SAS disks.
I hesitate between these disks
Seagate Enterprise Performance 2.5 600GB SAS (ST600MP0136)
Seagate Exos 10E2400 600GB 10000...
|
Forum: General Electronics Technical Discussion
02-24-2021, 10:50 AM
|
Replies: 5
Views: 124
Re: Switch selection
Most power tool switches are not simple switches, but have regulator inside their housing.
|
Forum: General Computer & Tech Discussion
02-22-2021, 04:32 PM
|
Replies: 15
Views: 395
|
Forum: General Electronics Technical Discussion
02-21-2021, 06:31 AM
|
Replies: 29
Views: 414
|
Forum: Troubleshooting & Designing Networks
02-20-2021, 12:25 PM
|
Replies: 30
Views: 2,051
|
Forum: Troubleshooting & Designing Networks
02-17-2021, 11:02 AM
|
Replies: 30
Views: 2,051
|
Forum: Troubleshooting & Designing Networks
02-16-2021, 01:49 PM
|
Replies: 23
Views: 863
Re: Packet loss on LAN...
Care to share? Or clarify?
Or you just use ping -f -i -l?
Because otherwise ping usually waits for the reply before sending another request.
|
Forum: Troubleshooting & Designing Networks
02-16-2021, 12:59 PM
|
Replies: 23
Views: 863
|
Forum: Troubleshooting & Designing Networks
02-16-2021, 12:16 PM
|
Replies: 23
Views: 863
Re: Packet loss on LAN...
I ignored nothing.
1. Ping DDOS works by sending ICMP packets using to the broadcast address of a network, using spoofed IP - the IP of the attacked host.
This is amplification attack.
2. Far...
|
Forum: Troubleshooting & Designing Networks
02-15-2021, 03:53 PM
|
Replies: 23
Views: 863
Re: Packet loss on LAN...
Better copying a file over the network, while simultaneously pinging the other computer. Losses in a bad network tend to appear, when the consumed bandwidth increases. It is not very sophisticated...
|
Forum: Troubleshooting & Designing Networks
02-15-2021, 11:56 AM
|
Replies: 23
Views: 863
Re: Packet loss on LAN...
A standard ICMP packet is 74 bytes or 592 bits. If you send 1 packet per second, this is 592 bits/sec.
How many pings simultaneously do you think you need to bottleneck even a 10Mbps network...
|
Forum: General Electronics Technical Discussion
02-14-2021, 09:41 AM
|
Replies: 29
Views: 414
|
Forum: General Computer & Tech Discussion
02-14-2021, 07:31 AM
|
Replies: 62
Views: 1,281
|
Forum: General Computer & Tech Discussion
02-13-2021, 01:35 PM
|
Replies: 62
Views: 1,281
|
Forum: General Computer & Tech Discussion
02-13-2021, 10:58 AM
|
Replies: 62
Views: 1,281
|
Forum: Troubleshooting & Designing Networks
02-13-2021, 09:23 AM
|
Replies: 23
Views: 863
Re: Packet loss on LAN...
10Mbps is 1.25MB/sec. It's not fast at all, but I would not dismiss any network problems. Losses in any network are because of some problem, not the nature of the network, unless they are accounted...
|
Forum: General Computer & Tech Discussion
02-13-2021, 06:57 AM
|
Replies: 62
Views: 1,281
|
Forum: Troubleshooting & Designing Networks
02-12-2021, 05:06 PM
|
Replies: 23
Views: 863
Re: Packet loss on LAN...
I think that it is needless to say that you can buy 1Gbps 8 port switch for 20$ or less.
And 100mbps are even cheaper. As cheap as 7$
|
Forum: General Computer & Tech Discussion
02-12-2021, 04:51 PM
|
Replies: 62
Views: 1,281
|
Forum: General Computer & Tech Discussion
02-12-2021, 03:25 PM
|
Replies: 62
Views: 1,281
|
Forum: General Computer & Tech Discussion
02-12-2021, 11:50 AM
|
Replies: 62
Views: 1,281
|
Forum: General Computer & Tech Discussion
02-12-2021, 11:23 AM
|
Replies: 62
Views: 1,281
|