NW Kings

DECEMBER 10, 2024

Keep reading the blog till the end to understand TCP Port better. What is a TCP Port? A TCP port is a unique number assigned to specific services and applications that run on a server. It serves as an endpoint for communication between a client and the server, allowing different communication processes over a network.

UDP port 40

UDP port Port TCP IP Address 40

Engineering at Meta

AUGUST 5, 2024

This backend fabric utilizes the RoCEv2 protocol, which encapsulates the RDMA service in UDP packets for transport over the network. Initially, our GPU clusters used a simple star topology with a few AI racks connected to a central Ethernet switch running the non-routable RoCEv1 protocol.

Network 132

Network Networking Topology Data Centers 132

Kentik

MAY 2, 2018

In simple terms, Border Gateway Protocol (BGP) is the protocol that routes traffic on the Internet. During last week’s attack, the attacker was redirecting traffic that belonged to Amazon’s Route 53 DNS servers. In this case, requests for MyEtherWallet.com were answered with the IP address of a fake server in Russia.

IP Address 49

IP Address DNS UDP port Advertising 49

CATO Networks

FEBRUARY 26, 2020

NGFW also supports the creation of custom application definitions to enable identification of specific apps based on TCP/UDP port, IP address, or domain. Additionally, a Deep Packet Inspection (DPI) engine enables contextualization of traffic. SWG focuses on layer 7 traffic exclusively and inspects inbound and outbound flows.

Network Security 52

Network Security Network Networking UDP port 52