NW Kings

DECEMBER 10, 2024

This flexibility allows applications to use any available port without causing conflicts with other services. How does the TCP port work? TCP ports operate at the transport layer of the Internet Protocol Suite. What is Transmission Control Protocol (TCP)? What is User Datagram Protocol (UDP)?

UDP port 40

UDP port Port TCP IP Address 40

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. Here we have the DNS clients sending their DNS queries to the hijacked blocks advertised by AS10297.

IP Address 49

IP Address DNS UDP port Advertising 49

Kentik

JANUARY 11, 2016

First we’ll look at what protocol the traffic consists of. To see that, we go back to the Metrics menu and choose Destination » Port. We can get an initial feel for this by looking a little deeper at the ports involved. We can do this in multiple ways. Behind the DDoS diversion.

Port 40

Port Network Networking UDP port 40