CCDE

After Completing an CCIE, There will be some Technical topics Include in CCDE:

  • Layer 1 & 2 Technologies:
    • Frame Relay
    • ATM
    • SONET
    • CWDM/DWDM
    • Ethernet
  • Layer 3 Routing Technologies:
    • EIGRP
    • OSPF
    • IS-IS IGPs
    • BGP (large-scale)
    • Ethernet
  • Tunneling Techniques:
    • GRE
    • IPsec
    • L2TPv3
    • MPLS L2VPN & L3VPN
    • DMVPN
  • Security Filtering
  • QoS
  • Security Multicast

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