Solved

UNIX command for network trouble shooting

Posted on 2014-03-12
3
323 Views
Last Modified: 2014-03-30
What are the relevant commands in UNIX that he could use to verify the connectivity problem cannot access internet?
0
Comment
Question by:YaYangTeah
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
3 Comments
 
LVL 8

Assisted Solution

by:N-W
N-W earned 250 total points
ID: 39925575
ping
tracepath
dig
mtr
0
 
LVL 84

Accepted Solution

by:
ozo earned 250 total points
ID: 39925632
netstat
ifconfig
ipconfig
route
arp
traceroute
0
 
LVL 1

Expert Comment

by:Reza_a
ID: 39926002
First Check your DNS server
# nslookup google.com
Then ping it.

# ping google.com

then run wget to check http access:
#wget http://www.coogle.com

depending the result then you can see where your problem is.
0

Featured Post

Why Off-Site Backups Are The Only Way To Go

You are probably backing up your data—but how and where? Ransomware is on the rise and there are variants that specifically target backups. Read on to discover why off-site is the way to go.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

If you're not part of the solution, you're part of the problem.   Tips on how to secure IoT devices, even the dumbest ones, so they can't be used as part of a DDoS botnet.  Use PRTG Network Monitor as one of the building blocks, to detect unusual…
In this article, I am going to show you how to simulate a multi-site Lab environment on a single Hyper-V host. I use this method successfully in my own lab to simulate three fully routed global AD Sites on a Windows 10 Hyper-V host.
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…
This video gives you a great overview about bandwidth monitoring with SNMP and WMI with our network monitoring solution PRTG Network Monitor (https://www.paessler.com/prtg). If you're looking for how to monitor bandwidth using netflow or packet s…

691 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question