Linux+ Ch12 Routing commands and their respective options
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| route add -net 127.0.0.1 | Adds normal loopback entry, using Class A netmask
🗑
|
||||
| route add -net #.#.#.0 netmask 255.255.255.0 dev eth0 | Adds route to network via eth0
🗑
|
||||
| route add default gw mango-gw | forces network packets through a default gateway, in this case, mango-gw
🗑
|
||||
| traceroute -d (hostname) | sets socket level debug option
🗑
|
||||
| traceroute -n (hostname) | displays hop addresses numerically
🗑
|
||||
| traceroute -g (gateway) | specifies the source route gateway
🗑
|
||||
| traceroute -r (hostname) | bypasses normal routing tables and sends packets directly to the host on an attached network
🗑
|
||||
| traceroute -w (waittime) | sets wait time for probe response in seconds
🗑
|
||||
| netstat | displays statistics about a network including socket status, interfaces, memory stats and routing tables.
🗑
|
||||
| netstat -r or --route | displays kernel routing tables
🗑
|
||||
| netstat -g or --groups | displays multicast group membership
🗑
|
||||
| netstat -ir | a table of all network interfaces or the specified interface
🗑
|
||||
| ifdown (devicename) | stops specified network device
🗑
|
||||
| ifup (devicename) | starts specified network device
🗑
|
||||
| ifconfig (interfacename) up | starts specified network device
🗑
|
||||
| ifconfig (interfacename) down | Stops specified network device
🗑
|
||||
| ifconfig (interfacename) (address) | Sets IP(address) for specified network device
🗑
|
||||
| ifconfig (interfacename) netmask (address) | Sets the subnet mask (address) for the specified
network device
🗑
|
||||
| ifconfig (interfacename) dstaddr (address) | Sets remote IP address for point to point connection
🗑
|
||||
| iwconfig | iwconfig sets wireless device settings
🗑
|
||||
| ifconfig | ifconfig sets wired device settings eth*
🗑
|
||||
| iwconfig (interfacename) essid | sets the ESSID/network name/domain ID
🗑
|
||||
| iwconfig (interfacename) nwid | sets network ID to differentiate from other networks
🗑
|
||||
| iwconfig (interfacename) nick | sets nickname for device on wireless networks
🗑
|
||||
| iwconfig (interfacename) mode (mode) | Sets operating mode for device (Managed or Ad-Hoc)
🗑
|
||||
| iwconfig (interfacename) freq/channel (f/c) | Set frequency or channel
iwconfig eth* freq2422000000 or 2.422G
iwconfig eth* channel [1-6] or auto
🗑
|
||||
| iwconfig (interfacename) ap | sets bitrate
🗑
|
||||
| iwconfig (interfacename) txpower | set transmit power
🗑
|
||||
| iwconfig (interfacename) sens | sets sensitivity threshold
🗑
|
||||
| iwconfig (interfacename) retry | max connection retries
🗑
|
||||
| iwconfig (interfacename) rts | sets minimum packet size that the node sends
🗑
|
||||
| iwconfig (interfacename) frag | sets max size for fragments that can be transferred
🗑
|
||||
| iwconfig (interfacename) key/enc | sets the encryption keys and security mode
🗑
|
||||
| iwconfig (interfacename) power | sets power management parameters
🗑
|
||||
| iwconfig (interfacename) commit | applies pending changes
🗑
|
||||
| cell | a network zone covered by an access point or tower
🗑
|
||||
| RTS | signal sent to receiving device
🗑
|
||||
| slapd | standalone LDAP daemon is
the service that allows LDAP requests to be sent and received.
🗑
|
||||
| /etc/sysconfig/network-scripts | directory containing various network config scripts like ifcfg-eth0 which are executed as start-up
🗑
|
||||
| wireless device operating modes | Managed and Ad-Hoc
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
arosenberg981
Popular Computers sets