tony fortunatoJul 281 minPacket Pub Quiz Video Answer - Proper TCP SYN ResponseFirst thing I want to do is thank everyone who came out to the virtual pub quiz events at www.coreitpros.com/quiz. I thought it would be...
Laura ChappellJul 211 minPacket Pub Quiz Answer - IPv6 Doesn't Use ARPIn the last Packet Pub Quiz, a whopping 40% of people said "ARPv6" is used by IPv6 to discover the hardware address of a local router....
tony fortunatoJul 191 minPacket Pub Quiz Answer Video - LLMNR only runs over IPv6First thing I want to do is thank everyone who came out to the virtual pub quiz events at www.coreitpros.com/quiz. I thought it would be...
tony fortunatoJul 61 minCORE-IT PROS- Accelerate The Learning ProcessThere is no other way to say it so here it is, you cannot troubleshoot a network proficiently unless you have proper training and...
Mike PennacchiJul 51 minPub Quiz: The Wireshark filter udp.port==53Over half the people that answered this question got that correct answer. This filter will display any traffic to and from UDP port 53. ...
Mike PennacchiJul 51 minPub Question: What type of connector is this?This question seemed to stump a few people. This is a MPO connector. It allows the termination of multiple fibers in a single connector....
tony fortunatoJun 291 minCORE-IT PROS – Mike and his Fire ExtinguisherOne of the highlights of working with Mike Pennachi and Laura Chappell on the Core-It Pros conference is learning new tips, tricks and...
tony fortunatoJun 271 minCORE-IT PROS - Tech Tips - Wireshark ShortcutAs part of the Core-it Pros conference (www.coreitpros.com) we will have a lot of Tech Tips available for the attendees. These Tech Tips...
Laura ChappellJun 242 minPub Quiz Answer: Setting up Wireshark to Measure App Response TimeDid you get this question right on the Packet Pub Quiz?
tony fortunatoJun 241 minPub Question - What country does Tony live in?If you have ever seen my videos, seen me present or train, you will eventually hear the odd 'eh' and the way I pronounce 'about'. What...
tony fortunatoJun 241 minPub question "802.11a was first deployed on 2.4ghz"I'm sure the wording "was first" tripped up a few people. A quick google search on 802.11a will show you that it was only deployed on 5...
Mike PennacchiJun 241 minBob Metcalfe and EthernetRegister for VIP Notification of the next Packet Pub Quiz at https://coreitpros.com/quiz. In the early days of networking there were a...
Laura ChappellJun 241 minPub Quiz Answer: ARP is Mean!Register for VIP Notification of the next Packet Pub Quiz at https://coreitpros.com/quiz. Good ol' ARP tripped up a lot of people during...
Mike PennacchiJun 242 minRJ45 Wiring SchemesRegister for VIP Notification of the next Packet Pub Quiz at https://coreitpros.com/quiz. One of the questions in the CORE-IT PROS first...
tony fortunatoJun 241 minCORE-IT PROS - Ethernet jokesfor those of you who wonder what Laura Chappell, Mike Pennachi and Tony Fortunato chat about, well networking, packets and terrible...
tony fortunatoJun 241 minCORE-IT PROS - ..About The Workshops..Laura Chappell, Mike Pennacchi, and Tony Fortunato have each been troubleshooting networks and training network analysts for decades. We...
tony fortunatoJun 241 minCORE-IT PROS - IntroductionsTony Fortunato, Mike Pennacchi, and Laura Chappell have collaborated to bring you a 1-week network troubleshooting conference on AUGUST...
tony fortunatoJun 241 minCORE-IT PROS – Trying to HelpSome people might think that walking into an unfamiliar network, with unfamiliar staff to work on an issue that has them stumped is easy....