Ch 11Ch 11

Last modified 10-5-10 Last modified 10-5-10

Memorize These CommandsMemorize These Commands

enableenable• Enables # mode - moves from User EXEC Enables # mode - moves from User EXEC

mode to Privileged EXEC modemode to Privileged EXEC mode show running-configshow running-config

• Shows current configurationShows current configuration show ip interface briefshow ip interface brief

• Fast IP address informationFast IP address information config terminalconfig terminal

• Moves from Privileged EXEC mode to Moves from Privileged EXEC mode to Global Configuration ModeGlobal Configuration Mode

Memorize These CommandsMemorize These Commands

copy running-config startup-copy running-config startup-configconfig• Saves your configuration so it won't be Saves your configuration so it won't be

lost when the router restartslost when the router restarts ??

• Context-sensitive helpContext-sensitive help

After 11.1After 11.1

Which ports on a router allow Which ports on a router allow telnet or SSH access?telnet or SSH access?

A.A. Serial portsSerial ports

B.B. FastEthernet portsFastEthernet ports

C.C. Auxiliary portAuxiliary port

D.D. Console portConsole port

E.E. More than one of the aboveMore than one of the above

Q 1 of 7

Which port on a router is best to use Which port on a router is best to use when initially configuring a router?when initially configuring a router?

A.A. Serial portSerial port

B.B. FastEthernet portFastEthernet port

C.C. Auxiliary portAuxiliary port

D.D. Console portConsole port

E.E. More than one of the aboveMore than one of the above

Q 2 of 7

Which prompt should you see before Which prompt should you see before entering the entering the ipip command to set an command to set an

interface's IP address?interface's IP address?

A.A. Router>Router>

B.B. Router#Router#

C.C. Router(config)#Router(config)#

D.D. Router(config-if)#Router(config-if)#

E.E. Any of the aboveAny of the above

Q 3 of 7

When you first power a router on and When you first power a router on and press Enter at the console, what mode press Enter at the console, what mode

are you in?are you in?

A.A. Global configuration modeGlobal configuration mode

B.B. Some other configuration modeSome other configuration mode

C.C. User EXEC modeUser EXEC mode

D.D. Privileged EXEC modePrivileged EXEC mode

E.E. The answer cannot be determined The answer cannot be determined from the information givenfrom the information given

Q 4 of 7

What key(s) should be pressed to see What key(s) should be pressed to see a list of all the commands that are a list of all the commands that are

available?available?

A.A. help help followed by the Enter keyfollowed by the Enter key

B.B. show commands show commands followed by the Enter keyfollowed by the Enter key

C.C. help help

D.D. ? ? followed by the Enter keyfollowed by the Enter key

E.E. ??

Q 5 of 7

The power fails, and a router loses its configuration. What command should have been used to prevent this?

A.A. save configsave config

B.B. copy start runcopy start run

C.C. copy run startcopy run start

D.D. copy run flash:copy run flash:

E.E. None of the aboveNone of the above

Q 6 of 7

You see a prompt of:Router(config)#

What mode is the router in?

A.A. Global configuration modeGlobal configuration mode

B.B. Some other configuration modeSome other configuration mode

C.C. User EXEC modeUser EXEC mode

D.D. Privileged EXEC modePrivileged EXEC mode

E.E. The answer cannot be determined The answer cannot be determined from the information givenfrom the information given

Q 7 of 7

After 11.2After 11.2

The router has just powered up. After these The router has just powered up. After these commands, what condition will the Ethernet commands, what condition will the Ethernet

interface be in?interface be in?

A.A. Operating properlyOperating properly

B.B. Administratively downAdministratively down

C.C. Partially functional, but lacking a Partially functional, but lacking a default gatewaydefault gateway

D.D. The answer cannot be determined The answer cannot be determined from the information givenfrom the information given

Q 1 of 3

Router(config)#interface FastEthernet 0/0Router(config-if)#ip address 192.168.10.1 255.255.255.0Router(config-if)#exit

Which password(s) do you need to type in to Which password(s) do you need to type in to get to Global Configuration Mode on a get to Global Configuration Mode on a

secure router via the console port?secure router via the console port?

A.A. Console passwordConsole password

B.B. Enable passwordEnable password

C.C. VTY passwordVTY password

D.D. Both console and enable passwordBoth console and enable password

E.E. All three: Console, enable, and VTY All three: Console, enable, and VTY passwordspasswords

Q 2 of 3

Which of these is Which of these is not not an appropriate banner an appropriate banner message?message?

A.A. Welcome to the CCSF Router. Please log Welcome to the CCSF Router. Please log in:in:

B.B. Use of the device is specifically for Use of the device is specifically for authorized personnelauthorized personnel

C.C. Activity may be monitoredActivity may be monitored

D.D. Legal action will be pursued for any Legal action will be pursued for any unauthorized useunauthorized use

E.E. This is a secure system. Authorized This is a secure system. Authorized access only.access only.

Q 3 of 3

After 11.3After 11.3

PC 1A can ping PC 1B and PC 1A can ping PC 1B and R2-Central successfully. But R2-Central successfully. But PC 1A cannot ping R1-ISP or PC 1A cannot ping R1-ISP or Eagle-Server. Tracert from Eagle-Server. Tracert from PC-1A to Eagle Server fails PC-1A to Eagle Server fails as shown. What is the likely as shown. What is the likely

problem?problem?

A.A. Broken cableBroken cable

B.B. Interface downInterface down

C.C. Routing table incorrect on R1-ISPRouting table incorrect on R1-ISP

D.D. Routing table incorrect on R2-CentralRouting table incorrect on R2-Central

E.E. Gateway wrong on PC 1AGateway wrong on PC 1A Q 1 of 2

PC 1A can ping R1-ISP and PC 1A can ping R1-ISP and R2-Central successfully. But R2-Central successfully. But

when PC 1A pings Eagle when PC 1A pings Eagle Server, R2-Central returns Server, R2-Central returns

"Destination host "Destination host unreachable" messages as unreachable" messages as shown. What is the likely shown. What is the likely

problem?problem?

A.A. Broken cableBroken cable

B.B. Interface downInterface down

C.C. Routing table incorrect on R1-ISPRouting table incorrect on R1-ISP

D.D. Routing table incorrect on R2-CentralRouting table incorrect on R2-Central

E.E. Gateway wrong on PC 1AGateway wrong on PC 1A Q 2 of 2

201E Grading Summary

Labs – 30% Online chapter assessments – 20% Online final exam – 20% Subnetting final exam – 15% Hands-on final exam – 15%

Hands-on Final Exam

Like project 10.6.1 but:• Simpler – one router, no switch• You are told what address range to use• You get the last page of lab 11.5.2 which

is a list of router configuration commands