By default, the TFTP server listens on UDP port 69. Which of the following utility reports the port status of target TCP and UDP ports on a local or a remote computer and is used to troubleshoot TCP/IP connectivity issues?
Correct Answer:
A
How many possible sequence number combinations are there in TCP/IP protocol?
Correct Answer:
C
Which of the following is the range for assigned ports managed by the Internet Assigned Numbers Authority (IANA)?
Correct Answer:
D
Which one of the following log analysis tools is a Cisco Router Log Format log analyzer and it parses logs, imports them into a SQL database (or its own built-in database), aggregates them, and generates the dynamically filtered reports, all through a web interface?
Correct Answer:
B
You setup SNMP in multiple offices of your company. Your SNMP software manager is not receiving data from other offices like it is for your main office. You suspect that firewall changes are to blame.
What ports should you open for SNMP to work through Firewalls. (Select 2)
Correct Answer:
AC
