Why 192.168.*.* for local addresses?
The 192 part almost certainly comes from the fact that this was the private use block associated with class C IP addresses (back in the early, classful days) and class C started at 192.0.0.0. There's more …
Which IP class do ISPs use? - Network Engineering Stack Exchange
Dec 19, 2015 · I have been learning about address classes, public and private ips, etc and was wondering which class A, B, or C ISPs typically use to distribute public ips? I was guessing it would …
Router IP between networks of different classes
Jun 5, 2018 · Both networks have their own subnets and vlans, and both networks have 1 router, and I'm using a third router between the 2 routers. Which IP class should I use for the ports of the router …
How do you calculate the prefix, network, subnet, and host numbers?
Given, for example, a 10.11.12.0/24 network, many people incorrectly call that a Class C network because of the /24 network mask, even though the first bit of the address is 0, making it is a Class A …
qos - Quality of Service: Questions about input and output service ...
Your class/policy map naming strategy may be different, of course. (2) on a campus network, classification and marking would be done on the access switch port where the PCs are connected to.
internet - What are the differences in the contents of datagrams ...
I'm reviewing the networking security unit of the class I'm in, and I had a question. I know that datagrams are packets at the transport layer of the OSI model, whilst frames are the name for packets in the …
Can a 172.168.10.0/28 be a class B Subnet - Network Engineering Stack ...
Jul 20, 2018 · I am starting my studies in networking and starting off with the basics of IP addressing and Subnetting with CIDR values. My Question here is 1st how can you tell the subnet class of an IP …
Can Class-C VLAN have more than 256 addresses?
Apr 5, 2017 · I have searched and am having a hard time understanding VLANs, as I am jsut getting into networking. My Question: If you create a VLAN with a Class-C like 192.168.1 and another VLAN with …
ipv4 - Some confusion in Classful Addressing - Network Engineering ...
Jan 25, 2017 · Classful networking is dead, and it has been for over 20 years, killed in 1993 by RFCs 1518 and 1519, which defined CIDR (Classless Inter-Domain Routing). Please, let it rest in peace. …
Why is Non-Return-to-Zero encoding called this way?
Nov 27, 2016 · 1 I am not sure if this is the right site for asking but I learned about Non Return to Zero encodings and the Manchester encodings at the Networking class and those types of encodings are …