Questions tagged [ip]

Internet Protocol addressing, used to communicate between networked computers

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Limiting TCP connections

How can I limit TCP connections on Mac using Terminal? I used iptables on Linux (eOS) to limit the connections of an application (Ace Stream Player) as follows: $iptables -A OUTPUT -m limit --limit ...
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kernel.log contains thousands of messages about ip_len checksum. What gives?

My Mac Pro Cyrus (running 10.6.8 in 64 bit mode) keeps writing the same message (for different lengths) to the kernel.log file every second: cyrus kernel[0]: in_delayed_cksum_offset: ip_len 36608 (...
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Time Capsule multiple IP addresses

I have two 2TB Time Capsules attached to a network through a Netgear router. Each Time Capsule is connected via Ethernet with the WiFi set to "off". Each Time Capsule is assigned a unique static IP ...
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How to fix Wifi “No IP address”?

So earlier today, I restarted my MacBook Pro running OSX 10.11.5, and when it booted back up, I couldn't get on the Internet. I check my Wifi settings and found that the reason I couldn't connect was "...
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How to make shared printing works on Yosemite within an IPv4 only network?

Network landscape My network is made through Internet Sharing from a Mac: Bob hosting an USB printer: Clara. On this home network is a Mac: Alice which is usually printing on Clara through Bob. ...
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What can cause static IP routes to be spontaneously removed on macOS?

Background: I depend on a number of static IPv4 routes on my High Sierra machine, which I add using the route command, and usually have to re-add only when moving the machine between different ...
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iPhone Internet connection problem analysis on phone network

I have a similar "Internet unreachable" problem with 3 different versions of iOS: 8, 9 & 10. Unfortunately I can't reproduce it. The same problem occurs with 2 different mobile phone operators. ...