Clean up network data flows
The structure of encapsulated data (https://forgarden.tistory.com/9) Lt>Lt>>
Subnet / Class of Network
위의 이미지를 설명하자면 아래와같다주어진 IP 대역인 200.200.10.0/25는 200.200.10.0부터 200.200.10.127까지의 IP 주소를 포함합니다.이 IP 대역은 총 128개의 IP 주소를 가지며, 마지막 숫자가 0부터 127까지 변화하면서 각각의
About LAN and WAN
LAN (Local Area Network)- A company's private network, home network, etc. are representative - A local area network that connects devices such as comp
Frequently used PORT number
Important Port:FTP:21IMAP: 143 (Import mail from server+Keep mail from server+encryption)RDS Database Port:Postgli
URL / URI / API / ENDPOINT
APIAPI is a protocol that defines how information is exchanged between software. This API has multiple endpoints. Suppose you are running a virtual o
Cabbage, egg and dumpling
dumpling with cabbage and eggs!Actually, cabbage and eggs are stir-fried with olive oil and then wrapped in rice paper after adding salt and pepper oy
About VPCs and Subnets on AWS
(use the image on the reference site because the image is so well described) Virtual Network to keep the network isolated. VPN is not a real private
Differences Between VPN and PROXY
Proxy란?- Server- Traffic that intermediates when sending data from a client to a server becomes the flow of Client -> Proxy Server -> Web Server -> Pr
Pork ribs
Pork ribs in Jongno's Cheonggi Town!It was convenient because the clerk grilled the meat and the taste of the meat was so good. :)
Steamed ducks
A duck soup with a whole duck!It is perfect for summer health food with abalone and octopus in addition to ducks. :)
Stir-fried pork and eggplant noodles
Summer is the season of noodles, so pork goo stir-fried eggplant noodles! It was so delicious because the eggplant was well seasoned! It's a taste I r
Laravel Command/scheduling/Sitemap.xml
1. Create a command in the labelphartisan [command]