CCIE Tunnel VRF and Crypto Keyring
NOTE
DMVPNの設定でtunnel vrf の有無とcrypto isa key o...
IPSec
CCIE 
CCIE DMVPN Phase 1, 2 & 3
NOTE
Phaseによる違い
Phase 1
Hubの負荷が高い
Spokeが...
CCIE DMVPN NHRP
NOTE
NHS,NHC
(cinfig-if)# ip nhrp network-id
(c...
CCIE Dynamic Multipoint VPN (DMVPN)
NOTE
Underlay IGP
tunnel source間の疎通
Tunne...
CCIE IPsec LAN-to-LAN Static VTI
NOTE
ISAKMPポリシ、相手決め、トランスフォームセット作成までは同じ
マップ...
CCIE IPsec LAN-to-LAN IPsec over GRE
NOTE
送信元、宛先は全てloopback
crypto map
local-a...
CCIE IPsec LAN-to-LAN
NOTE
2つに分けて考える
IKE1(ISAKMP SA)
IKE2(IPsec...