The Crazy Programmer

JUNE 17, 2022

CCNA and CCNP, both are Cisco approved certification courses, which are very popular among those who seek a career in the computer networking line. Cisco is a very reputed and well-settled organization that manufactures and sells network-related equipment and solutions. Cisco Certified Network Associate (CCNA).

LAN 173

LAN WAN IPv6 Wireless 173

Kentik

OCTOBER 4, 2021

According to a statement published last night, Facebook Engineering wrote, “Configuration changes on the backbone routers that coordinate network traffic between our data centers caused issues that interrupted this communication.” That’s where network observability comes in. See for yourself.

IPv6 145

IPv6 Metrics Internet Network 145

Kentik

DECEMBER 8, 2016

In networking terms, a “flow” defines a uni-directional set of packets sharing common attributes such as source and destination IP, source and destination ports, IP protocol, and type of service. J-Flow : J-Flow is a flow monitoring implementation from Juniper Networks. Flow Data Variations. RFlow is based on NetFlow v5.

IPv6 40

IPv6 .Net Data Load Balancer 40

taos

OCTOBER 8, 2019

Non-Optimized Performance Without specific performance optimizations for high-bandwidth long-haul networks, TCP throughput is a function of network latency. Window Scaling IETF RFC 1323 defines TCP window scaling, as an optional feature to improve performance over “Long, Fat Networks”. Optimizing Performance?—?Window

WAN 8

WAN Technical Review Windows Linux 8