dhcp-snooping

Here are 4 public repositories matching this topic...

Eng-Abdelrahman-Mohamed / Enterprise-Network-Architecture

Multi-site enterprise network designed and simulated in Cisco Packet Tracer, featuring OSPF, EIGRP, eBGP, route redistribution, VLANs, SVI, HSRP, EtherChannel/LACP, Rapid-PVST+, DHCP, DNS, ACLs, DHCP Snooping, Port Security, and network redundancy.

Updated Aug 9, 2026

snehaeengineer-cmyk / ccna-srwe-labs

Star

Layer 2 switch security lab demonstrating Cisco Port Security with MAC limiting, sticky MAC configuration, and violation handling (shutdown/restrict/protect) to secure access ports.

networking lan routing switching vlan network-design ccna stp packet-tracer hsrp cisco-ios port-security trunking 802-1q inter-vlan-routing ccna-srwe first-hop-redundancy dhcp-snooping

Updated Jun 23, 2026

azghari-med / Layer-2-Attack-Defense-Lab

Star

Layer 2 attack & defense lab in PNetLab: launch ARP poisoning/MITM, DHCP starvation + rogue DHCP, MAC flooding, and a SYN flood DoS from Kali, then stop each with the matching control (DAI, DHCP snooping, port security, ACL/SYN-flood mitigation) — with before/after proof.

mitm wireshark ettercap kali-linux arp-poisoning network-security syn-flood hping3 dos-attack macof port-security pnetlab dynamic-arp-inspection layer2-security dhcp-snooping

Updated Jun 25, 2026

AhmedAlsaedi-CNE / enterprise-network-infrastructure-security

Star

Multi-tier enterprise network infrastructure designed and secured in GNS3 featuring EIGRP MD5, DAI, DHCP Snooping, Port Security, and Perimeter ACLs.

ssh cisco acl aaa network-security gns3 access-control-list ccna eigrp port-security dhcp-snooping

Updated Jul 21, 2026

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