Flashcards in Chapter 17 - Supplement - Sheet1 Deck (64)
AKA My traceroute. Computer program that c ombines the functions of the traceroute and pint utilities in a single network diagnostic tool.
Command used to set network routing rules. Usually Windows takes care of this.
Lists the inbound and outbound conections on your machine. Can also use it to view packet stats and errors
Displays ethernet stats. Combined with -s, displays stats by protocol. Stats are for since the PC has been turned on.
Displays ethernet stats by protocol. Stats are for since the PC has been turned on.
Displays routing table. Same output as route print
Displays all TCP/IP connections and UDP connections
"bytes" in netstat -e tells you
Number of bytes sent or received at this PC's NIC. Good for determining if a network connection is actually transmitting.
"unicast packets" in netstat -e tells you
Number of packets sent from or received at this PC.
"non-unicast packets" in netstat -e tells you
Number of packets that weren't directly sent from a workstation to another. Example: Broadcast packets. Number of non-unicast packets should be smaller than unicase packets.
"discards" in netstat -e tells you
Number of packets discarded by the NIC during transmission or reception b/c they weren't assembled correctly
"unknown protocols" in netstat -e tells you
Number of received packets that the Windows networking stat couldn't interpret. Only in the received column. Certainly it wouldn't send unknown protocols
netstat -s -p
netstat -s but allows you to specify the protocol after the -p switch
-n switch for netstat
Works with other switches. Displays the IP address instead of the hostname
Command to start FTP session in DOS
Command to open FTP server in FTP mode
Common to quit FTP from DOS
Commands to set file type in FTP mode in dos
Command to download file in FTP mode from DOS
Command to download multiple files in FTP mode in dos
Use mget to download all txt files
At FTP command prompt, how do you navigate to a location on the local machine to position your self to upload a file in that directory?
FTP command from DOS to upload a file
put local-filename.txt remote-name.txt
Why is it not recommended that you use telnet
Not encrypted. Insecure.
What command can you type from a command prompt to see the hops a packet takes
to get to a destination host?
What tool would you use to verify a complaint about a slow network?
You need your IP address, subnet mask, default gateway, and DNS information. What
command will you type from a Windows command prompt?
You need to log in as a dumb terminal to a server or UNIX host and run programs.
What application will you use?
You need to add a route to your Windows server’s routing table. What command will