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.
21Which 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.
24 In the command "router igrp 109" what does 109 signify?
A. an autonomous system
B. any network number which the router is attached to
C. the allowable length of the routing table
D. the network socket number
Ans A
The Cisco IOS global configuration command
"router igrp xxx" is used to configure the Interior Gateway
Routing Protocol. In this case, the 109 is called the
process-id , which can also be used for an autonomous system
number.
25 IGRP supports a feature that allows traffic to be
distributed among up to 6 (4 default) paths to provide
greater overall throughput and reliability. What is this
called?
A. unequal-cost load balancing
B. equal-cost load balancing
C. proportionate load balancing
D. low cost load balancing
Ans A
An unequal-cost load balancing is used to
provide alternate paths for data distribution on an
internetwork. Cisco developed this method to use unused or
under utilized links to increase bandwidth and network
availability.
26 IGRP uses flash updates, poison reverse updates, holddown
times, and split horizon. How often does it broadcast its
routing table updates?
A. 90 seconds
B. 10 seconds
C. 30 seconds
D. 45 seconds
Ans A
27 The command "show IP protocol" displays which information?
A. routing timers
B. network information
C. contents of the IP routing table
D. information about all known network and subnetworks
Ans A & B
"show IP protocol" displays routing timers and
network information. "show IP route" displays the routing
table with information about all known networks and
subnetworks.
28 When using RIP, routing updates are broadcast every ____
seconds.
A. 30
B. 10
C. 60
D. 90
Ans: A
Novell's RIP updates routing tables every 60
seconds, Apple's RTMP is every 10 seconds, routers ARP every
60 seconds, DECnet hosts and IGRP signal every 15 seconds,
and Banyan VINES signals every 90 seconds.
29 An autonomous system can only exist if all routers in that
system meet which criteria?
A. interconnected
B. run the same routing protocol
C. assigned same autonomous system number
D. run IGRP only
E. run RIP only
Ans A,B &C
An autonomous system is a set of routers and
networks under the same administration. Each router must be
interconnected, run the same routing protocol, and assigned
the same autonomous system number. The network Information
Center (NIC) assigns a unique autonomous system number to
enterprises.
30 A default route is analogous to a _________.
A. default gateway
B. static route
C. dynamic route
D. one-way route
Ans: A
A default route is analogous to a default
gateway. It is used to reduce the length of routing tables
and to provide complete routing capabilities when a router
might not know the routes to all other networks.
31 Routers can learn about destinations through static routes,
default, or dynamic routing. By default, a router will use
information derived from __________.
A. IGRP
B. RIP
C. IP
D. TCP
Ans A
The quality of information is rated:
Connected interface 0
Static route 1
IGRP 100
RIP 120
Unknown 255
The lower the value, the more reliable the source with 255
signifying information that the router will ignore. So, the
router will use IGRP, rated at 100, before RIP, rated at
120.
32 You are logged into a router, what command would
show you the IP addresses of routers connected to you?
A. show cdp neighbors detail
B. show run
C. show neighbors
D. show cdp
Ans A
33 As a system administrator, you perform an extended ping at
the privileged EXEC prompt. As part of the display, you see
"Set DF bit in IP header? [yes] :" What would happen if you
answered no at the prompt.
A. This lets the router fragment the packet.
B. It tells the router not to fragment the packet.
C. This lets the router direct the packet to the destination
it finds in its routing table.
D. It tell the router to send the packet to the next hop
router.
Ans A
"Set DF bit in IP header?" is a response to an
extended ping at the router. If you answer yes (the default)
the router will not fragment the packet. If you answer no,
the router will fragment the packet.
34 You have typed "ping" 172.16.101.1 and get the following
display:
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echoes to 172.16.101.1,
timeout is 2 seconds:
.!!!!
What does the "." signify?
A. That one message timed out.
B. That all messages were successful.
C. That one message was successful.
D. That one message completed in under the allotted
timeframe.
Ans A
The possible responses from the ping command are:
! Successful receipt of an echo reply.
. Timed out waiting for a reply
U Destination unreachable
C Congestion-experienced packet
I Ping interrupted
? Packet type unknown
& Packet TTL exceeded
35 Which command, that is used to test address configuration,
uses Time-To-Live (TTL) values to generate messages from
each router.
A. trace
B. ping
C. telnet
D. bootp
Ans: A
The Cisco IOS EXEC command "trace [protocol]
[destination]" is used to discover routes that packets will
travel to their destination hosts. Trace uses TTL (Time to
Live) values to report destination route information.
36 What does the command "IP name-server 255.255.255.255"
accomplish?
A. It sets the domain name lookup to be a local broadcast.
B. This is an illegal command.
C. It disables domain name lookup.
D. The command is now defunct and has been replaced by "IP
server-name ip any"
Ans A
By default DNS is enabled on a router with a
server address of 255.255.255.255, which provides for a
local broadcast.
37 As a system administrator, you need to provide your routers
with a Domain Name System (DNS) server. How many DNS
servers can you specify with one command?
A. 6
B. 1
C. 2
D. 4
Ans A
You can only specify six name servers in one
command. The syntax is "IP name-server server-address1 [[
server-address2 ] server-address6]. You must also enable
DNS.
38 How would you configure one host name that points to two IP
addresses?
A. IP host jacob 1.0.0.5 2.0.0.8
B. IP jacob 1.0.0.5 2.0.0.8
C. IP host jacob 1.0.0.5
D. IP host duplicate "all"
Ans A
The correct syntax is IP host name [
TCP-port-number ] address [ address ] So, "IP host
P1R1 1.0.0.5 2.0.0.8" is the correct choice. "IP host jacob
1.0.0.5" only points the host name jacob to one IP
address 1.0.0.5.
39 The following selections show the command prompt and the
configuration of the IP network mask. Which two are
correct?
A. Router#term IP netmask-format { bitcount | decimal | hexadecimal }
B. Router(config-if)#IP netmask-format { bitcount | decimal | hexadecimal }
C. Router(config-if)#netmask-format { bitcount | decimal | hexadecimal }
D. Router#ip netmask-format { bitcount | decimal | hexadecimal }
Ans A & B
Router#term IP netmask-format { bitcount |
decimal | hexadecimal } and Router(config-if)#IP
netmask-format { bitcount | decimal | hexadecimal } are
correct. You can configure the mask for the current session
and you can configure it for a specific line.
40 When configuring the subnet mask for an IP address, which
formats can be used?A. dotted-decimal.
B. Hexadecimal
C. Bit-count
D. Octal
E. Binary
Ans A, B &C
41 You are given the following address: 153.50.6.27/25.
Determine the subnet mask, address class, subnet address,
and broadcast address.
A. 255.255.255.128, B,153.50.6.0, 153.50.6.127
B. 255.255.255.128, C,153.50.6.0, 153.50.6.127
C. 255.255.255.128, C,153.50.6.127, 153.50.6.0
D. 255.255.255.224, C,153.50.6.0, 153.50.6.127
Ans A
42 You are given the following address: 128.16.32.13/30.
Determine the subnet mask, address class, subnet address,
and broadcast address.
A. 255.255.255.252, B,128.16.32.12, 128.16.32.15
B. 255.255.255.252, C,128.16.32.12, 128.16.32.15
C. 255.255.255.252, B,128.16.32.15, 128.16.32.12
D. 255.255.255.248, B,128.16.32.12, 128.16.32.15
Ans A
43 You are given the following address: 15.16.193.6/21.
Determine the subnet mask, address class, subnet address,
and broadcast address.
A. 255.255.248.0, A, 15.16.192.0, 15.16.199.255
B. 255.255.248.0, B, 15.16.192.0, 15.16.199.255
C. 255.255.248.0, A, 15.16.199.255, 14.15.192.0
D. 255.255.242.0, A, 15.16.192.0, 15.16.199.255
Ans A
44 You have an IP host address of 201.222.5.121 and a subnet
mask of 255.255.255.248. What is the broadcast address?
A. 201.222.5.127
B. 201.222.5.120
C. 201.222.5.121
D. 201.222.5.122
Ans A
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