User:Scott/24

Network Home Page  user:scott Home02     user:scott/22 Printers   user:scott/23 Network    user:scott/24

=Ping 8.8.8.8= icmp (echo request/reply)

=tracert 8.8.8.8= trace router hops how many milliseconds per hop?

=nslookup= Enter a Domain get an IP nslookup www.google.com

=netstat= list current connections

=net= Type net to see options net user (see all accounts) net accounts

=ipconfig /all= Host Name Primary DNS Suffix

=telnet= not encrypted

=ssh=

Open Ports (view)
nmap -P 0 localhost ( sudo apt-get install nmap) netstat -l

TCP/IP Open Connection
lsof -i   (domain names) lsof -i -n (ip address)

DNS (view records)
dig well.com

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=Reset Modem and Router=

Unplug Modem and Router Reset Modem and Router (paper clip) Reboot Machine Browser Off-line?

=BASH Shell (TS connection)=

lspci
lspci - Ethernet controller: Broadcom Corporation NetXtreme BCM5752 Gigabit Ethernet PCI Express (rev 01)

lsusb
lsusb - Bus 001 Device 003: ID 13b1:0026 Linksys

DHCP Discover
sudo dhclient Listening on LPF/eth0/00:17:08:5f:dc:73 Sending on  LPF/eth0/00:17:08:5f:dc:73 DHCP-REQUEST of 192.168.1.8 on eth0 to 255.255.255.255 port 67 DHCPA-CK of 192.168.1.8 from 192.168.1.1 bound to 192.168.1.8 -- renewal in 36968 seconds.

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ifconfig
ifconfig eth0 Link encap:Ethernet  HWaddr 00:17:08:5f:dc:73 inet addr:192.168.1.8 Bcast:192.168.1.255  Mask:255.255.255.0

wlan0 Link encap:Ethernet HWaddr 00:18:39:1d:31:d0 inet addr:192.168.1.7 Bcast:192.168.1.255  Mask:255.255.255.0

iwconfig
iwconfig wlan0 IEEE 802.11bg  ESSID:"Karen's Wireless Network" Mode:Managed Frequency:2.437 GHz  Access Point: 00:18:01:FE:AB:AC

Ping (gateway)
ping localhost 127.0.0.1 ping gateway (route -n) ping 74.125.225.48 (google.com)

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DNS (view records)
Dig well.com (DNS NS + A records no MX records)

ping well.com traceroute well.com (if installed)

=Network Tools (TS Connection)= System -> Administration -> Network Tools

Devices Tab
loopback Interface (lo) Protocol IPv4 - 127.0.0.1 Hardware address: Loopback Ethernet Interface (eth0) Protocol IPv4 - 192.168.1.x Hardware address: 00:17:08:5f:dc:73

Wireless Interface (wlan0) Protocol IPv4 - 192.168.1.x Hardware address: 00:17:08:5f:dc:73

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Ping Tab
ping 127.0.0.1

Netstat Tab
Determine gateway 192.168.1.x ping gateway ping 74.125.225.48 (google.com)

Lookup Tab - DNS Records
lookup 208.17.81.205 (well.com) lookup well.com (default information) lookup well.com (Mailbox Exchange)

Traceroute Tab
traceroute 74.125.225.48 (google.com) traceroute google.com traceroute 208.17.81.205 (well.com) traceroute well.com

=Network Manager = System -> Preferences -> Startup Applications EDIT = nm-applet --sm-disable

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=Network Cards= ==PCI Adapter== AZIO AWD154B (802.11G Wireless PCI Adapter)

USB Adapter
Linksys Wireless-G USB Network Adapter with SpeedBooster v2

Dial-Up

 * Whizcoho – DIAL-UP

user = freegeek@whiz.to pw = test123 Gresham Number: 503-465-4055 503 974-0040 503 647-5957 – support

http://wiki.freegeek.org/index.php/Dialup_configuration

etc/ppp/pap-secrets “bbooth76”	*	‘barbwies”
 * 1) 	*	password