Jun 25, 2023

LAN and WAN

LAN (Local Area Networks)


WAN (Wide Area Networks),
- Technology: MPLS, Frame relay, ATM, X.25 


MPLS technology is designed for networking, not for security, which means routing all traffic back to a central location to the security stack. This action results in higher bandwidth costs and poor user experience.
SD-WAN combines the best of both networking and security. SD-WAN lets customers choose between on-premises or cloud native security capabilities that protect against the latest cyber threats.