Which type of VPN is based on the concept of trusted group members using the GDOI key management protocol?

 

A. DMVPN
B. SSLVPN
C. GETVPN
D. EzVPN
E. MPLS VPN
F. FlexVPN

Answer: C

 

 

Based on RFC 4890, what is the ICMP type and code that should never be dropped by the firewall to allow PMTUD?

 

A. ICMPv6 Type 1 – Code 0 – no route to host
B. ICMPv6 Type 1 – Code 1 – communication with destination administratively prohibited
C. ICMPv6 Type 2 – Code 0 – packet too big
D. ICMPv6 Type 3 – Code 1 – fragment reassembly time exceeded E. ICMPv6 Type 128 – Code 0 – echo request
F. ICMPv6 Type 129 – Code 0 – echo reply

Answer: C