why tos in ipv4 was not used at that time? what was its problem? [closed] - networking

Closed. This question is not about programming or software development. It is not currently accepting answers.
This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack Exchange site, you can leave a comment to explain where the question may be able to be answered.
Closed 3 days ago.
Improve this question
I am readign about ipv4 fields and I wonder why TOS which introduced in RFC 791 was not used at all?? but after DSCP was presented by RFC 2474 able to get good attention?
I can not find any clue to why it was not used!
I am new in this fields so please be cool :) when I ask silly questions

Related

is Eucalyptus Cloud Dead? [closed]

Closed. This question is not about programming or software development. It is not currently accepting answers.
This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack Exchange site, you can leave a comment to explain where the question may be able to be answered.
Closed yesterday.
Improve this question
curl -Ls https://eucalyptus.cloud/images
fails
https://www.eucalyptus.cloud/
looks abandoned ?
https://www.eucalyptus.cloud/
looks abandoned

Why doesnt your computer just cache the IP of common local domain servers to reduce traffic? [closed]

Closed. This question is not about programming or software development. It is not currently accepting answers.
This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack Exchange site, you can leave a comment to explain where the question may be able to be answered.
Closed 3 days ago.
Improve this question
why doesnt your computer just cache the IP of common local domain servers like .uk if you are in the uk or .com when you are searching through the web?
Do I lack some understanding of the topic that makes this unacheiveable?
Just a thought off of the top of my head that doesnt seem to be unreasonable to me?

cisco interface unable to use "ip" command on interface fastethernet0 [closed]

Closed. This question is not about programming or software development. It is not currently accepting answers.
This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack Exchange site, you can leave a comment to explain where the question may be able to be answered.
Closed 7 days ago.
Improve this question
in the pictures below im trying to configure the interface fastethernet0 but the "ip" command there isnt to set the ip address and netmask
maybe i dont remember very well the difference between fastetherent and gigabitethernet (thats work)

Add new domain to existing letsencrypt ssl? [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
Closed 6 years ago.
This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack Exchange site, you can leave a comment to explain where the question may be able to be answered.
This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack Exchange site, you can leave a comment to explain where the question may be able to be answered.
Improve this question
I have added my domain in letsencrypt ssl without www.[domain] when I was creating it. now want to add with www.[domain]. Is there any way to do this ?
There is exact same question on LE forum: https://community.letsencrypt.org/t/adding-a-new-domain-name-to-existing-cert/10992

How a process create in UNIX [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack Exchange site, you can leave a comment to explain where the question may be able to be answered.
Closed 9 years ago.
Improve this question
Can some one help me out here, it is necessary to complete my assignment.
I need to know,
how a process created in UNIX...? and
how a process created in MS-DOS...?
How is the unix process is different from MS-DOS process...?
I have fair knowledge about Operating Systems.I tried to find better answer on the internet, but I was unable to find in google, yahoo answers, etc...
Thank you........
You can do better than "the internet"...
Try:
Tannenbaum's Modern Operating Systems.
Page 735 for Linux, page 857 for Windows Vista (including MS-DOS).

Resources