Difference between revisions of "User:Scott/04"
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| Line 12: | Line 12: | ||
__TOC__ | __TOC__ | ||
| − | == | + | ==Reset Modem and Router== |
Unplug Modem and Router | Unplug Modem and Router | ||
| − | Reset Modem and Router | + | Reset Modem and Router (paper clip) |
Reboot Machine | Reboot Machine | ||
Browser Off-line? | Browser Off-line? | ||
| − | =Command-line= | + | =Command-line - Troubleshoot= |
==Adapter or Onboard== | ==Adapter or Onboard== | ||
| Line 65: | Line 65: | ||
ping well.com | ping well.com | ||
traceroute well.com (if installed) | traceroute well.com (if installed) | ||
| + | |||
| + | =Network Tools= | ||
| + | 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 | ||
Revision as of 09:10, 20 October 2011
Networking
Home Page user:scott Tech Support user:scott/02 Dir & Files user:scott/03 Network user:scott/04 Troubleshoot user:scott/05 Laptops user:scott/06 Resources user:scott/07
Reset Modem and Router
Unplug Modem and Router Reset Modem and Router (paper clip) Reboot Machine Browser Off-line?
Command-line - Troubleshoot
Adapter or Onboard
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
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
ping localhost 127.0.0.1 ping gateway route -n ping 74.125.225.48 (google.com)
DNS
Dig well.com (DNS NS + A records no MX records)
ping well.com traceroute well.com (if installed)
Network Tools
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