Network Security Vulnerabilities: the Root Causes
https://blog.ipspace.net/2023/05/network-insecurity-root-causes.html
https://blog.ipspace.net/2023/05/network-insecurity-root-causes.html
Ethernet turns 50, but its voyage has only begun
https://www.networkworld.com/article/3697013/ethernet-turns-50-but-its-voyage-has-only-begun.html
https://www.networkworld.com/article/3697013/ethernet-turns-50-but-its-voyage-has-only-begun.html
Path Failure Detection on Multi-Homed Servers
https://blog.ipspace.net/2023/05/failure-detection-server-dual-homing.html
https://blog.ipspace.net/2023/05/failure-detection-server-dual-homing.html
Picking the Right Network Management Option
https://www.networkcomputing.com/networking/picking-right-network-management-option
https://www.networkcomputing.com/networking/picking-right-network-management-option
Worth Reading: Unbounded TCP Memory Usage
https://blog.ipspace.net/2023/06/worth-reading-unbounded-tcp-memory-usage.html
https://blog.ipspace.net/2023/06/worth-reading-unbounded-tcp-memory-usage.html
Source IP Address in Multicast Packets
https://blog.ipspace.net/2023/06/multicast-source-address.html
https://blog.ipspace.net/2023/06/multicast-source-address.html
Link State Routing Protocol Basics
https://blog.ipspace.net/2023/06/video-link-state-routing-implementation.html
https://blog.ipspace.net/2023/06/video-link-state-routing-implementation.html
What is a Network-Based Firewall? Definition, Types & Benefits
https://www.enterprisenetworkingplanet.com/security/network-firewall/
https://www.enterprisenetworkingplanet.com/security/network-firewall/
Forwarded from Network Quiz
Укажите правильный фильтр Wireshark для всех пакетов OSPFv2
Anonymous Quiz
11%
udp.port == 89
36%
ip.proto == 89
13%
ip.addr == 224.0.0.5
40%
ip.addr == 224.0.0.5 || ip.addr == 224.0.0.6
What is DHCP (Dynamic Host Configuration Protocol)? How Does It Work? What Does It Have To Do With Your IP Address?
https://blog.flashrouters.com/2023/05/20/what-is-dhcp-dynamic-host-configuration-protocol-how-does-it-work-what-does-it-have-to-do-with-your-ip-address/
https://blog.flashrouters.com/2023/05/20/what-is-dhcp-dynamic-host-configuration-protocol-how-does-it-work-what-does-it-have-to-do-with-your-ip-address/
How to Secure Your Network in 6 Simple Steps
https://www.enterprisenetworkingplanet.com/security/how-to-secure-a-network/
https://www.enterprisenetworkingplanet.com/security/how-to-secure-a-network/
Spoofing ICMP Redirects for Fun and Profit
https://blog.ipspace.net/2023/06/worth-reading-spoofing-icmp-redirects.html
https://blog.ipspace.net/2023/06/worth-reading-spoofing-icmp-redirects.html
Classification of BGP Route Leaks (RFC 7908)
https://blog.ipspace.net/2023/06/bgp-route-leak-classification.html
https://blog.ipspace.net/2023/06/bgp-route-leak-classification.html
P4 оказывается не умер с Tofino, встречайте новый чип Cisco Silicone One G202 512 x 112 Gbps SerDes. https://blogs.cisco.com/sp/cisco-silicon-one-breaks-the-51-2-tbps-barrier
Cisco Blogs
Cisco Silicon One Breaks the 51.2 Tbps Barrier
Today we expand the Cisco Silicon One™ portfolio with two new 5nm devices targeting web-scale spine roles and Ethernet-based artificial intelligence/machine learning (AI/ML) deployments. Cisco Silicon One devices now span from 3.2 Tbps to 51.2 Tbps, with…