5
votes
How does 0.0.0.0 binding happen in Linux?
Actual definition of 0.0.0.0
The address is reserved by IANA for it's definition in RFC 1122 as:
IANA IPv4 Special-Purpose Address Registry...
0.0.0.0/32 This host on this network [RFC1122], Section ...
- 220
1
vote
Centos 7 - ping (connect: Network is unreachable)
Two mistakes:
The first one is wrong NETMASK
The second - it was necessary to restart all services responsible for
the network
Special thanks for your help John and Romeo Ninov
1
vote
Accepted
If I ping whateversite.com, what host am I pinging?
If I ping www.whateversite.com, I'm pinging the www host in the whateversite.com domain, right?
That is kind of a simplification, but yes, close enough.
If I ping whateversite.com, what host am I ...
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1
vote
If I ping whateversite.com, what host am I pinging?
The first thing to clarify is that in DNS terms, while a "Host" address (eg A or AAAA record) CAN refer to an individual server (and traditionally did most of the time), it doesn't have to.
...
- 374
1
vote
If I ping whateversite.com, what host am I pinging?
You could say you're pinging a host named "whateversite.com".
There is a bit of overlap between 'hosts' and 'domains'. Any domain name at any level counts as a 'host' if it has any "...
- 416k
1
vote
Can no longer ping router, 8.8.8.8 or gain internet access after removing Norton
(DISM / SFC) step 1-2, and 4 completed however step 3 failed, source
file could not be found. Anyways, ran step 4 and it was successful,
restarted computer. Same error.
This means more serious ...
- 44.5k
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