A company is looking to implement VPN between their Head Quarter and over 100+ Branch Offices. They are looking for a solution that:
1. Reduces deployment complexity
2. Simplifies branch communications
3. Offers branch to branch connectivity.
4. Is cost effective
5. Offers strong encryption
Select the best option from the below options that you would recommend to implement.
Dynamic Multipoint Virtual Private Network (DMVPN) is the best choice for a company looking to implement VPN across numerous branch offices that require reduced deployment complexity, simplified branch communications, branch-to-branch connectivity, cost-effectiveness, and strong encryption. DMVPN allows for dynamic creation of direct communications between branch offices, which simplifies the network configuration and management. It supports strong encryption protocols, ensuring secure communications. Additionally, the hub-and-spoke model of DMVPN reduces the complexity and cost associated with deploying and maintaining individual VPN tunnels between each branch office.
Of course C == correct, but ideally this was a "select two" as IPSEC need also to be used in addition to DMVPN
But DMVPN has no encryption and is based off GRE, how is it the best here?
C is corerct
@CiscoTerminator Yes, DMVPN can be encrypted, just add tunnel protection. GRE is one of several technologies that make up DMVPN.
I go with B, because DMVPN cannot encryption without IPsec