Shared Flashcard Set

Details

Network Troubleshooting Commands
Simple command line arguments on Network+ exam
17
Computer Networking
Professional
07/15/2012

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Cards

Term
ping
Definition
initial step in diagnosing general connectivity problems
Term
traceroute
Definition
Linux command that helps to determine where communication fails
Term
tracert
Definition
Windows command that helps to determine where communication fails in a network
Term
arp
Definition
enables a user to locate arp cache
Term
arp
Definition
used to locate a node's hardware address
Term
arp
Definition
help troubleshoot a duplicate IP address issue
Term
arp
Definition
help to diagnose why a workstation cannot connect to a specific host
Term
ipconfig
Definition
Windows command to verify host's IP addressing information
Term
ifconfig
Definition
Linux command to verify host's IP addressing information
Term
nbtstat
Definition
used to view and manage NetBIOS status information
Term
netstat
Definition
shows status of each active network connection
Term
netstat
Definition
helps to find out if a TCP/IP based program is listening on the expected port
Term
nslookup(Windows)/dig(Linux)
Definition
test and troubleshoot domain name servers
Term
nslookup(Windows)/dig(Linux)
Definition
verify that a system is configured with the correct DNS server
Term
nslookup(Windows)/dig(Linux)
Definition
verify that DNS server is responding to requests
Term
nslookup(Windows)/dig(Linux)
Definition
verify that entries on DNS server are correct
Term
nslookup(Windows)/dig(Linux)
Definition
verify that DNS server can communicate with other servers in the DNS hierarchy
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