Company policies require that all network infrastructure devices send system level information to a centralized server. Which of
the following should be implemented to ensure the network administrator can review device error information from one central location? A) TACACS+ serverB) Single sign-onC) SYSLOG serverD) Wi-Fi analyzer
The requirement is that all network infrastructure devices send system level information to a centralized server. This requirement can be accomplished using a SYSLOG Server. Syslog provides a mechanism for transmitting event log data to a centralized server where this information can be stored, organized , processed and analyzed. This enables system administrators to focus on the consolidated messages rather than having to analyze individual logs for diagnostics and troubleshooting.
Due to it's typically massive size, WAN's are almost always slower then a LAN. The further the distance, the slower the network. One of the big disadvantages to having a WAN is the cost it can incur. Having a private WAN can be expensive.
