2015年8月6日 · 0.0.0.0 is totally different: 0.0.0.0 is not the address of anything, it is the wildcard, as * in shell. You can't send data to 0.0.0.0 or actively open a TCP connection to 0.0.0.0 because there is nothing there; 0.0.0.0 isn't even an unreachable or non routable address, it is meaningless in a context where an address is expected.

2015年1月25日 · 0.0.0.0 “Me”: (Alternately, “this host”, or “the current/default host”). Used by a device to refer to itself when it doesn't know its own IP address. The most common use is when a device attempts to determine its address using a host-configuration protocol like DHCP. May also be used to indicate that any address of a multihomed host ...

2022年6月9日 · When 0.0.0.0 is specified as the Gateway, it means: read the line with 0.0.0.0 as the destination and route the packet through this interface. But when you have a second network interface or more, you can have the IP of one of those network interfaces specified as the Gateway instead of 0.0.0.0, and packets will be routed through them.

2015年2月2日 · I am new to being a Linux system admin and I am learning about routing tables. Currently I have two interfaces in my virtual machine: vagrant@vagrant-ubuntu-trusty-64:~$ ifconfig eth0 Link e...

2018年10月22日 · It shows 0.0.0.0 as a way to signal that it failed to assign an IP address. 2. It has a broken IP stack which somehow managed to assign itself 0.0.0.0. I don't know enough about VxWorks to say which of the two is most likely. If it really has assigned address 0.0.0.0 you'd need a hacked up IP stack to communicate with it. But that will not do ...

2020年3月24日 · If it says 0.0.0.0 on the Local Address column, it means that port is listening on all 'network interfaces' (i.e. your computer, your modem(s) and your network card(s)) Share Improve this answer

Consider the class A network 10.0.0.0 to 10.255.255.255 (this is the designated "private" class A block i.e. packets destined for these addresses will not be routed). In binary the addresses are: 00001010.00000000.00000000.00000000 through to 00001010.11111111.11111111.11111111.

2016年8月14日 · After attempting to do a factory reset following procedure "Turn the printer off, hold down the wireless button and cancel (x button) while turning the printer back on and don't release the two buttons until the printer stops making noise." I find that the printer has an IP of 0.0.0.0 and, because i...

2016年7月1日 · The distinction between an unknown/unspecified address is vague in IPv4, so we use 0.0.0.0/0 to represent any host on the network, but in IPv6 there is a subtle difference. For the most part however, people use :: to represent a contiguous string of 0's.

0.0.0.0/8 and 255.0.0.0/8 are both reserved by IANA in 1981. The former block is for self-identification (based on RFC 6890) and the latter is reserved for "Future use"; formally Class E. Addresses starting with 240 or a higher number have not been allocated and should not be used, apart from 255.255.255.255, which is used for "limited ...