The Network DNA

JUNE 4, 2024

CCNA: TCP/IP Stack TCP/IP Stack is the most widely used protocol stack. TCP/IP stack is a conceptual model consisting of network communication protocols. It specifies how data should be packetized, addressed, transmitted, and routed across the network. TCP/IP networks use TCP or UDP protocol at this layer.

TCP 52

TCP Ethernet Protocol LAN 52

CloudFaire

JANUARY 3, 2025

Enter Multi-Path TCP (MPTCP), which exploits the presence of multiple interfaces on a device, such as a mobile phone that has both Wi-Fi and cellular antennas, to achieve multi-path connectivity. It's a major extension to the TCP protocol, and historically most of the TCP changes failed to gain traction.

TCP 137

TCP Port Server Advertising 137

Kentik

SEPTEMBER 11, 2018

Flow-based network monitoring relies on collecting information about packet flows (i.e. a sequence of related packets) as they traverse routers, switches, load balancers, ADCs, network visibility switches, and other devices. IPFIX is an IETF standards-based protocol that is largely modeled on NetFlow v9. Interface Counters.

Protocol 66

Protocol Ethernet Network Networking 66

CATO Networks

JUNE 14, 2023

In most cases, these patterns are evaluated on a single network packet, rather than a sequence of flows between a client host and a server. There exist several protocols, from different network layers that can be used for OS fingerprinting. Figure 1 displays these protocols, based on the Open Systems Interconnection (OSI) model.

IoT 52

IoT TCP Protocol Server 52

CATO Networks

FEBRUARY 4, 2019

link] Limited Connectivity Capabilities Most off-the-shelf vCPE/uCPE hardware features Ethernet ports to connect to the WAN, but little more. Numerous factors are fundamentally unique to 5G networks when compared to previous 3G/4G instantiations of mobile protocols. What a headache.

5G 52

5G Virtual machine WAN Media 52