by admin | May 9, 2021 | Cisco, Security, VPN
IPsec VPN With SVTI Search for: The Overview What is IPsec VTI (Virtual Tunel Interfaces) 2 VTI variations Static VTI (SVTI): used for site-to-site IPsec VPN Dynamic VTI (DVTI): mainly used for remote-access SSL/IPsec VPN Tunnel interface with direct IPsec...
by admin | May 9, 2021 | Cisco, Security, VPN
IPsec VPN Using Crypto Profile Search for: The Overview The “Crypto Profile” configuration A new configuration framework of Cisco’s IPsec VPN The line protocol state on interface tunnel depends on IPsec SA completeness No longer depends on the existence of route to...
by admin | May 9, 2021 | Cisco, Security, VPN
IPsec VPN With GRE Search for: The Overview Why use GRE and IPsec Together IPsec using crypto maps have no interface in routing table Dynamic IGP routing isn’t supported Multihop BGP is overcomplicates the design Static routing is hard to scale Simple solution is to...
by admin | May 8, 2021 | Cisco, Security, VPN
IPsec VPN With DVTI-SVTI Routing Search for: Applied version IOS-S10 (EzVPN Server) Cisco IOS version 15.2(4)S7 PC-C1 (EzVPN Client) Cisco VPN Client version 5.0.07.0410 IOS-C11 (EzVPN Remote) Cisco IOS version 15.5(2)T [Connectivity] [PC-C1] to [R3], 172.16.20.104 to...
by admin | May 8, 2021 | Cisco, Security, VPN
IPsec VPN With DVTI-SVTI Example Search for: Applied version IOS-S10 (EzVPN Server) Cisco IOS version 15.2(4)S7 IOS-C11 (EzVPN Remote) Cisco IOS version 15.5(2)T Configuration & Verification !! IOS-S10 EzVPN Server !! v15.6(2)T !! IOS-C11 SVTI !! v15.5(2)T ! IP...
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