Question 166

An engineer is implementing NTP authentication within their network and has configured both the client and server devices with the command ntp authentication-key 1 md5 Cisc392368270. The server at 1.1.1.1 is attempting to authenticate to the client at 1.1.1.2, however it is unable to do so. Which command is required to enable the client to accept the server's authentication key?
  • Question 167

    Which technology is used to improve web traffic performance by proxy caching?
  • Question 168

    How does Cisco Workload Optimization portion of the network do EPP solutions solely performance issues?
  • Question 169

    Which benefit does DMVPN provide over GETVPN?
  • Question 170

    An engineer is trying to decide between using L2TP or GRE over IPsec for their site-to-site VPN implementation. What must be un solution?