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Connected to the internet with no network process

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# 1  
Old 08-01-2012
Connected to the internet with no network process
This is what I did.

Code:
$ ps -ef | grep -i networkroot      6657     1  0 12:55 ?        00:00:01 /usr/sbin/NetworkManager
bob       7251  7212  0 13:24 pts/3    00:00:00 grep --color=auto -i

$ sudo kill -9 6657
[sudo] password for bob: 

$ ping -c 5 google.com
PING google.com (74.125.229.160) 56(84) bytes of data.
64 bytes from mia04s04-in-f0.1e100.net (74.125.229.160): icmp_req=1 ttl=55 time=7.02 ms
64 bytes from mia04s04-in-f0.1e100.net (74.125.229.160): icmp_req=2 ttl=55 time=7.41 ms
64 bytes from mia04s04-in-f0.1e100.net (74.125.229.160): icmp_req=3 ttl=55 time=7.05 ms
64 bytes from mia04s04-in-f0.1e100.net (74.125.229.160): icmp_req=4 ttl=55 time=7.33 ms
64 bytes from mia04s04-in-f0.1e100.net (74.125.229.160): icmp_req=5 ttl=55 time=7.26 ms

--- google.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4005ms
rtt min/avg/max/mdev = 7.021/7.217/7.411/0.179 ms



$ ps -ef | grep -i network
bob       7271  7212  0 13:26 pts/3    00:00:00 grep --color=auto -i network

How am I still connected to the internet? I killed my network process.
# 2  
Old 08-01-2012
NetworkManager is not your "network process". There is no such thing in Linux -- that's handled inside the kernel.

NetworkManager loads/detects settings. Once its done so, its job is done, and things can happily keep on moving without it.
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