JK0-023 무료 덤프문제 온라인 액세스

Which of the following is the common port used for IMAP?

• A.443
• B.53
• C.143
• D.25

An administrator wants to translate an internal workstation name to an IP address. Which of the following commands would be used?

• A.nslookup
• B.netstat
• C.ipconfig
• D.ifconfig

A server that filters traffic between a WAN and a LAN is which of the following?

• A.Email server
• B.Default gateway
• C.RAS server
• D.Proxy server

Users are reporting a large decrease in network performance. After further investigation, the network administrator notices large amounts of traffic coming from a specific IP address. The network administrator needs to identify the payload of the network traffic. Which of the following could be used to collect that information?

• A.route
• B.ipconfig
• C.sniffer
• D.ping

Users have been stating that they need to logon to too many applications and web apps with different credentials that use different rule sets. Which of the following would BEST address these concerns?

• A.Implement a software solution that facilitates single sign-on authentication.
• B.Increase the time between mandatory password changes by a factor of three.
• C.Alter the domain account login policies to reflect the most common application rule sets.
• D.Ensure that the user accounts are properly configured in domain services.