Live chat with Cisco expert, Judhajit Ghosh on Catalyst Security (DHCP Snooping, DAI, IP source guard)
June 19th, 2012
Here's an opportunity to make your Network secure by learning about Catalyst Security - DHCP Snooping, DAI, IP source guard. DHCP snooping is a feature that provides network security by filtering untrusted DHCP messages.
It is designed to keep networks safe from rogue DHCP servers, thus preventing from any security threat in a DHCP environment
Dynamic ARP inspection is a feature that ensures that only valid ARP requests and replies are relayed.
IP source guard is a security feature that restricts IP traffic on nonrouted, Layer 2 interfaces by filtering traffic
based on the DHCP snooping binding database and on manually configured IP source bindings.
Our expert, Judhajit is an engineer at Cisco who specializes in LAN Switching and has certifications in CCNA and CCNP(BCMSN).
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