1000 CCNA Interview Questions Answers1

11 In Novell's use of RIP, there are two metrics used to make routing decisions. Select the two metrics.

A. Ticks. B. Hops C. Loops

D. Counts

Ans:A &B

It first uses ticks (which is about 1/18 sec.); if there is a tie, it uses hops; if hops are equal, then it uses an administratively assigned tiebreaker.

12 What is the Cisco name for the encapsulation type used on a serial interface?

A. HDLC B. SDLC C. SAP

D. SNAP

Ans A

13 "arpa" is used by the Cisco IOS for which encapsulation types?

A. Ethernet_II

B. Ethernet_802.3

C. Ethernet_802.2

D. Ethernet_SNAP Ans A

Novell's IPX and Cisco's IOS name their protocols differently. Cisco uses sap for Ethernet_802.2, Token-Ring, and Novell's FDDI_802.2. Cisco uses snap for Ethernet_SNAP, Token-Ring_SNAP, and FDDI_SNAP. Cisco uses arpa for Ethernet_II and, finally the default is Novell-ether for Novell's Ethernet_802.3.

14 "snap" is used by the Cisco IOS for which encapsulation types?

A. Ethernet_SNAP

B. Token-Ring_SNAP C. FDDI_SNAP

D. Novell-SNAP E. Novell-FDDI.

Ans: A,B &C Novell's IPX and Cisco's IOS name their protocols differently. Cisco uses sap for Ethernet_802.2, Token-Ring, and Novell's FDDI_802.2. Cisco uses snap for Ethernet_SNAP, Token-Ring_SNAP, and FDDI_SNAP. Cisco uses arpa for Ethernet_II and, finally the default is Novell-ether for Novell's Ethernet_802.3.

15"sap" is used by the Cisco IOS for which encapsulation types?

A. Ethernet_802.2

B. Token-Ring

C. FDDI_SNAP

D. Ethernet_802.3

E. FDDI_802.2

Ans A,B &E

Novell's IPX and Cisco's IOS name their protocols differently. Cisco uses sap for Ethernet_802.2, Token-Ring, and Novell's FDDI_802.2. Cisco uses snap for Ethernet_SNAP, Token-Ring_SNAP, and FDDI_SNAP. Cisco uses arpa for Ethernet_II

and, finally the default is Novell-ether for Novell's Ethernet_802.3.

16 Which type of Ethernet framing is used for TCP/IP and AppleTalk?

A. Ethernet 802.3

B. Ethernet 802.2

C. Ethernet II

D. Ethernet SNAP Ans D

Ethernet 802.3 is used with NetWare versions 2 through 3.11, Ethernet 802.2 is used with NetWare 3.12 and later plus OSI routing, Ethernet II is used with TCP/IP and DECnet, and Ethernet SNAP is used with TCP/IP and AppleTalk.

17 Which type of Ethernet framing is used for TCP/IP and DECnet?

A. Ethernet 802.3

B. Ethernet 802.2

C. Ethernet II

D. Ethernet SNAP Ans: C

Ethernet 802.3 is used with NetWare versions 2 through 3.11, Ethernet 802.2 is used with NetWare 3.12 and later plus OSI routing, Ethernet II is used with TCP/IP and DECnet, and Ethernet SNAP is used with TCP/IP and AppleTalk.

18 You are a system administrator on a NetWare network, you are running NetWare 4.11 and you cannot communicate with your router. What is the likely problem?

A. NetWare 4.11 defaults to 802.2 encapsulation. B. NetWare 4.11 defaults to 802.3 encapsulation C. Cisco routers only work with NetWare 3.11.

D. NetWare 3.11 defaults to 802.2 encapsulation. Ans A

The default encapsulation on Cisco routers is Novell Ethernet_802.3 and NetWare 3.12 and later defaults to 802.2 encapsulation, 3.11 and earlier defaults to 802.3.

19 NetWare IPX addressing uses a network number and a node number. Which statements are true?

A. The network address is administratively assigned and can be up to 16 hexadecimal digits long.

B. The node address is always administratively assigned. C. The node address is usually the MAC address.

D. If the MAC address is used as the node address, then IPX eliminates the use of ARP. Ans A, C &D

The network address can be up to 16 hexadecimal digits in length. The node number is 12 hexadecimal digits. The node address is usually the MAC address. An example IPX address is 4a1d.0000.0c56.de33. The network part is 4a1d. The node part is

0000.0c56.de33. The network number is assigned by the system administrator of the

Novell network.

20 Which NetWare protocol works on layer 3--network layer—of the OSI model?

A. IPX B. NCP C. SPX

D. NetBIOS Ans A

IPX (Internetwork Packet Exchange) is a NetWare network layer 3 protocol used for transferring information on LANs.

21 Which NetWare protocol provides link-state routing?

•     A. NLSP

•     B. RIP

•     C. SAP

•     D. NCP Ans: A

NetWare Link Services Protocol (NLSP) provides link-state routing. SAP (Service Advertisement Protocol) advertises network services. NCP (NetWare Core Protocol) provides client-to-server connections and applications. RIP is a distance vector routing protocol.

22 As a system administrator, you want to debug igrp but are worried that the "debug IP igrp transaction" command will flood the console. What is the command that you should use?

•     A. debug IP igrp event

•     B. debug IP igrp-events

•     C. debug IP igrp summary

•     D. debug IP igrp events

Ans D

The "debug IP igrp events" is used to only display a summary of IGRP routing information. You can append an IP address onto either command to see only the IGRP updates from a neighbor.

23 What does the following series of commands accomplish? router igrp 71 network

10.0.0.0 router igrp 109 network 172.68.7.0

•     A. It isolates networks 10.0.0.0 and 172.68.7.0.

•     B. It loads igrp for networks 109 and 71.

•     C. It disables RIP.

•     D. It disables all routing protocols. Ans A

It isolates network 10.0.0.0 and 172.68.7.0 and associates autonomous systems 109 and

71 with IGRP. IGRP does not disable RIP, both can be used at the same time.