Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
post your questions related to networking and share your networking knowledge to the community.
When I using Internet in my mobile Since yesterday, iam facing this problem On mobile screen shows net work connection error so how to troubleshoot network connectivity problems So please suggest how to overcome the problem.
When I using Internet in my mobile Since yesterday, iam facing this problem
On mobile screen shows net work connection error so how to troubleshoot network connectivity problems
So please suggest how to overcome the problem.
Read lessHello sir this is harinadhareddy, one of my friend is using WiFi, if chance to connect wifi with out password, I think any way to How to connect wifi with out password
Can I port my Jio sim to Airtel through online? Can I get my new sim while sitting at home? Are there any extra charges for this facility? Will I get the new sim delivered on the same day of ...Read more
Can I port my Jio sim to Airtel through online? Can I get my new sim while sitting at home? Are there any extra charges for this facility? Will I get the new sim delivered on the same day of porting?
Read lessWhat is the basic difference between Facebook app and Facebook lite app?
What is the basic difference between Facebook app and Facebook lite app?
Read less
how to set environment variable in linux ? I made my mind to build my carrer on linux and i just installed linux on my computer and i need to set environment variable. So how do we set environment variable ...Read more
how to set environment variable in linux ? I made my mind to build my carrer on linux and i just installed linux on my computer and i need to set environment variable. So how do we set environment variable in linux ?
Read lessSince I have subscription of lots of pages which are connected to my gmail account,but most of the email from these different brand go in spam folder ,but sometime I find some of my important email in spam folder too.Can ...Read more
Since I have subscription of lots of pages which are connected to my gmail account,but most of the email from these different brand go in spam folder ,but sometime I find some of my important email in spam folder too.Can someone tell me,How gmail filters spam ?
Read lessIm new to linux and learing linux commands and syntax. can anyone drop 25 most used linux commands with examples and syntax? if you share linux commands with examples and syntax, that will be really helpful. Image help will be ...Read more
Im new to linux and learing linux commands and syntax. can anyone drop 25 most used linux commands with examples and syntax? if you share linux commands with examples and syntax, that will be really helpful. Image help will be really useful.
Read lessWhen i called for the listener on linux, im facing the following error like “linux error 111 connection refused “. How can i fix linux error 111 connection refused ? [oracle@rac2 bin]$ lsnrctl LSNRCTL for Linux: Version 11.2.0.1.0 – Production on 03-FEB-2021 ...Read more
When i called for the listener on linux, im facing the following error like “linux error 111 connection refused “. How can i fix linux error 111 connection refused ?
[oracle@rac2 bin]$ lsnrctl
LSNRCTL for Linux: Version 11.2.0.1.0 – Production on 03-FEB-2021 02:13:35
Copyright (c) 1997, 2016, Oracle. All rights reserved.
Welcome to LSNRCTL, type “help” for information.
LSNRCTL> start
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))
TNS-12541: TNS:no listener
TNS-12560: TNS:protocol adapter error
TNS-00511: No listener
Linux Error: 111: Connection refused
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=rac2)(PORT=1521)))
TNS-12541: TNS:no listener
TNS-12560: TNS:protocol adapter error
TNS-00511: No listener
Linux Error: 111: Connection refused
I want to increase my brand reach ,and my page on facebook is having 30,000 followers.Now I want to ads on it so that I can earn some money through this digital service.But right now am confused how to begin ...Read more
I want to increase my brand reach ,and my page on facebook is having 30,000 followers.Now I want to ads on it so that I can earn some money through this digital service.But right now am confused how to begin with it .Anyone can expalin the step by step procedure for it .An image tutorial will be most welcomed
Read lessSince I forget few details every time, the meeting gets over on zoom; This is now making trouble in my work. Is there any option available to records the zoom meetings so I can check it, later on whenever I ...Read more
Since I forget few details every time, the meeting gets over on zoom; This is now making trouble in my work. Is there any option available to records the zoom meetings so I can check it, later on whenever I get puzzled
Read less
