640-822 Exam Question 86
What is the result of starting a new router that has no files saved in NVRAM?
640-822 Exam Question 87
The command ip route 192.168.100.160 255.255.255.224 192.168.10.2 was issued on a router. No routing protocols or other static routes are configured on the router. Which statement is true about this command?
640-822 Exam Question 88
When troubleshooting a LAN interface operating in full duplex mode, which error condition can be immediately ruled out?
640-822 Exam Question 89
Refer to the exhibit. HostA cannot ping HostB. Assuming routing is properly configured, what could be the cause of this problem?


640-822 Exam Question 90
Which command is used on a Cisco router to reach the global configuration mode?