CCNA Cisco Certified Network Associate Study Guide - FTP Server

Answers to Review Questions
Answers to Review Questions 383
1. B. The command to see the host table, which resolves hostnames to IP
addresses, is show host or show hosts.
2. E. To copy the IOS to a backup host, which is stored in flash memory
by default, use the copy flash tftp command.
3. C. To copy a configuration of a router stored on a TFTP host to a
router’s NVRAM, use the copy tftp startup-config command.
4. A, D. To copy a configuration of a router stored on a TFTP host to a
router’s RAM, you can use the command copy tftp runningconfig
or config net.
5. B. RAM is used to store packet buffers and routing tables, among
other things.
6. C. The command ip host hostname ip_addresses is used to create
a host table on a Cisco router. The second IP address will only be tried
if the first one does not work.
7. A. The show sessions command will show you the active connections
made from your router.
8. B. The show cdp interface command shows the status of interfaces
enabled with CDP.
9. D. The update timer for CDP packets is 60 seconds. The amount of
time a device will hold CDP information is 180 seconds by default.
10. D. To copy a configuration of a router from DRAM to a TFTP host,
use the copy running-config tftp command.
11. D. To keep open multiple Telnet sessions, use the Ctrl+Shift+6, then X
keystroke combination.
12. D. The show cdp entry * command is the same as the show cdp
neighbors detail command.