Which command verifies phase 1 of an IPsec VPN on a Cisco router?
A. show crypto map
B. show crypto ipsec sa
C. show crypto isakmp sa
D. show crypto engine connection active
Answer:C
Which command verifies phase 1 of an IPsec VPN on a Cisco router?
A. show crypto map B. show crypto ipsec sa C. show crypto isakmp sa D. show crypto engine connection active
Explanation: show crypto ipsec sa verifies Phase 2 of the tunnel.