4.0 VPN Technologies

  • 4.1 Tunneling
    • 4.1.a Implement and troubleshoot MPLS operations
    • 4.1.a (i) Label stack, LSR, LSP
    • 4.1.a (ii) LDP
    • 4.1.a (iii) MPLS ping, MPLS traceroute
    • 4.1.b Implement and troubleshoot basic MPLS L3VPN
      • 4.1.b (i) L3VPN, CE, PE, P
      • 4.1.b (ii) Extranet (route leaking)
    • 4.1.c Implement and troubleshoot encapsulation
      • 4.1.c (i) GRE
      • 4.1.c (ii) Dynamic GRE
      • 4.1.c (iii) LISP encapsulation principles supporting EIGRP OTP
    • 4.1.d Implement and troubleshoot DMVPN (single hub)
      • 4.1.d (i) NHRP
      • 4.1.d (ii) DMVPN with IPsec using preshared key
      • 4.1.d (iii) QoS profile
      • 4.1.d (iv) Pre-classify
    • 4.1.e Describe IPv6 tunneling techniques
      • 4.1.e (i) 6in4, 6to4
      • 4.1.e (ii) ISATAP
      • 4.1.e (iii) 6RD
      • 4.1.e (iv) 6PE/6VPE
    • 4.1.g Describe basic layer 2 VPN – wireline
      • 4.1.g (i) L2TPv3 general principals
      • 4.1.g (ii) ATOM general principals
    • 4.1.h Describe basic L2VPN – LAN services
      • 4.1.h (i) MPLS-VPLS general principals
      • 4.1.h (ii) OTV general principals
  • 4.2 Encryption
    • 4.2.a Implement and troubleshoot IPsec with preshared key
      • 4.2.a (i) IPv4 site to IPv4 site
      • 4.2.a (ii) IPv6 in IPv4 tunnels
      • 4.2.a (iii) Virtual tunneling Interface (VTI)
  • 4.2.b Describe GET VPN