|
Home > Archive > CCNA > August 2000 > new questions need verify and opinions?
You are viewing an archived Text-only version of the thread.
To view this thread in it's original format and/or if you want to reply to
this thread please [click here]
| Author |
new questions need verify and opinions?
|
|
|
| anyone can help? verify the answers below
and opinions to the answers...
thank u!
Which of the following commands will save the configuration to flash on a cisco
router?
Choice 1
Save mem
Choice 2
Save config
Choice 3
Write mem
Choice 4
Write
Choice 5
Write flash
What is the maximum number of hops that can be implemented in an IPX RIP
network ?
Choice 1
6
Choice 2
8
Choice 3
12
Choice 4
16
Choice 5
32
What range of specific protocol-dependent modules does EIGRP support?
Choice 1
EIGRP supports IGRP routing.
Choice 2
EIGRP supports IP, IPX, and AppleTalk routing.
Choice 3
EIGRP supports bridging, IP, and IPX routing.
Choice 4
EIGRP is an IP only routing protocol.
Choice 5
EIGRP supports IGRP and IP routing.
How many different Link State Advertisement (LSA) types are defined?
Choice 1
3
Choice 2
4
Choice 3
6
Choice 4
7
Choice 5
9
Which of the following protocols is used to share server information in an IPX
network ?
Choice 1
NBP
Choice 2
IPXWAN
Choice 3
ARP
Choice 4
NLSP
Choice 5
SAP
What specific type of cable media is required by 100 BaseTX compatible devices?
Choice 1
Category 5 cable
Choice 2
Category 3 cable
Choice 3
Coaxial copper cable
Choice 4
Twisted pair copper cable
Choice 5
Multimode optical fiber cable
In a nonsubnetted class C network, how many bits are available for the network
number?
Choice 1
8
Choice 2
16
Choice 3
20
Choice 4
24
Choice 5
32
Which command is used to turn on RIP V1?
Choice 1
Router rip
Choice 2
Router rip classless
Choice 3
Router ripv1 global
Choice 4
Router version 1 rip
Choice 5
Router ripv1
Interface BRI 0
ip address 192.58.114.1 255.255.255.0
encapsulation ppp
dialer map ip 192.58.114.2 broadcast 9784535
dialer-group 1
dialer-list 1 protocol ip permit
Router RIP
network 192.58.114.0
Referring to the above configuration, the ISDN Dial-on-Demand Routing interface
activates every 30 seconds. What command will prevent this from happening while
still allowing the DDR to start when needed?
Choice 1
router rip
no network 192.58.114.0
Choice 2
router rip
no interface BRI0
Choice 3
interface BRI 0
snapshot server 60 dialer
Choice 4
router rip
passive interface BRI0
Choice 5
no router rip
What are the two standard ring speeds allowed for Token Ring in Mbits/sec?
Choice 1
2,4
Choice 2
2,8
Choice 3
4,8
Choice 4
4,16
Choice 5
8,16
For the exhibit above, Router1 has a V.35 Physical DCE on serial0 connecting to a
V.35 Physical DTE on Router2 serial0. What will be the command in Router1 to
get the physical link up at 2048KB/sec?
Choice 1
Clock rate 2048KB
Choice 2
Speed 2048000
Choice 3
Speed 2048KB
Choice 4
Clock rate 2048000
Choice 5
Bandwidth 2048
EIGRP, RIP, and IGRP have what common characteristic?
Choice 1
They exchange link state databases.
Choice 2
They only support classful routes.
Choice 3
They maintain neighbor relationships.
Choice 4
They are distance vector routing protocols.
Choice 5
They are a hybrid of link state and distance vector protocols.
What is the purpose of Novell IPX internal Network Address?
Choice 1
To support IEEE 802.3
Choice 2
To uniquely identify each file server
Choice 3
To identify each frame type
Choice 4
To identify each LAN segment
Choice 5
To reduce the hop count used to access file servers
Which of the following applications uses UDP protocol?
Choice 1
Login
Choice 2
Secure shell
Choice 3
Uucp
Choice 4
Telnet
Choice 5
TFTP
Which of the following fields in the Transmission Control Protocol (TCP) header is
used to ensure that packets are NOT lost ?
Choice 1
TTL
Choice 2
Flags
Choice 3
Checksum
Choice 4
Sequence number
Choice 5
Window
What is the maximum IGRP internetwork diameter in hops?
Choice 1
10
Choice 2
15
Choice 3
100
Choice 4
255
Choice 5
512
What is the correct function of Network Link State Advertisements (LSAs)?
Choice 1
LSAs advertise both external links and internal links within the area and injects
these routes to the backbone area.
Choice 2
LSAs list all attached routers within an area and are produced by every Designated
Router (DR) on multi-access networks. This LSA is internal to the area.
Choice 3
LSAs are the means by which the Autonomous System Boundary router advertises
summarized networks into the backbone to indicate Network Link States.
Choice 4
LSAs contain neighbor adjacency master/slave negotiation information as well as
network summary data.
Choice 5
LSAs are the means that every DR multicasts to all other routers within the
Autonomous System about the state of the Network Links in the AS.
Which one of the following would be a topology candidate for an OSPF
Nonbroadcast, multi-access Network?
Choice 1
Fast Ethernet
Choice 2
FDDI
Choice 3
Token Ring
Choice 4
Frame Relay
Choice 5
Ethernet
Which of the following is NOT an lSA packet type?
Choice 1
Not-So-Stubby Areas
Choice 2
Summary Link Advertisements
Choice 3
Router Link Advertisements
Choice 4
Network Link Advertisements
Choice 5
Adjacency Link Advertisements
OSPF uses a MaxAge to flush Link State Advertisements (LSAs) from its
database. What is the default value for OSPF MaxAge?
Choice 1
3,600 seconds
Choice 2
120 seconds
Choice 3
equal to the OSPF cost
Choice 4
60 seconds
Choice 5
30 seconds
What must be done to configure a serial interface as a V.35 DCE?
Choice 1
Interface serial 0 DCE enable
Choice 2
The interface card must be changed.
Choice 3
Clock rate 2048000
Choice 4
Interface serial 0 DCE
Choice 5
The cable has to be a DCE cable.
Which of the following adequately describes the multicast address space?
Choice 1
224.0.0.1: All multicast hosts
224.0.0.2: All multicast routers
224.0.1.0 - 239.0.0.0: multicast application range
239.0.0.0 - 239.255.255.255: private multicast range
Choice 2
225.0.0.5: All multicast hosts
225.0.0.6: All multicast routers
224.0.1.0 - 239.0.0.0: multicast application and private
address space
Choice 3
192.168.1.1: All multicast hosts
192.168.1.1: All multicast routers
224.0.0.1 - 224.0.0.255: multicast application range
224.0.1.0 - 224.0.1.255: multicast private range
Choice 4
192.168.0.1: All multicast hosts
192.168.0.2: All multicast routers
224.0.0.0 - 239.255.255.255: multicast application and
private range
Choice 5
224.0.0.3: All multicast hosts
224.0.0.4: All multicast routers
192.168.0.1 - 192.168.0.255: multicast application range
192.168.1.1 - 192.168.1.255: multicast private range
Why would the command "ip rip authentication mode md5" be employed in a RIPv2
environment?
Choice 1
The command provides only modest security. MD5 does not encrypt the
authentication keys.
Choice 2
The command would provide the highest level security between RIPv2 speakers.
Choice 3
The command enables a cisco router RIPv1/v2 speaker to be compatible with
non-RFC compliant vendors.
Choice 4
The command is a RIPv1 option only. RIPv2 supports (only) the higher security
SHA security feature or plain text keys.
Choice 5
The command must be used for proper authentication between RIPv2 and RIP
speakers.
CISCO Implementation, Question 27 of 40
In order to prevent the router from attempting to resolve every string that you
mistype into an IP address, what command do you put in the configuration?
Choice 1
No dns lookup
Choice 2
Ip domain-lookup disabled
Choice 3
No ip domain-lookup
Choice 4
Dns server disabled
Choice 5
Dns off
When transmitting data using Transmission Control Protocol (TCP), what does
window size mean?
Choice 1
It is the destination computer's buffer size that is transmitted back to the host
computer.
Choice 2
It is the number of messages that can be transmitted before receiving an
acknowledgement.
Choice 3
It is the size of the window screen on the destination host machine to which the
data is being viewed.
Choice 4
It is the buffer size that is negotiated by the host and destination before you send
packets.
Choice 5
It is the host computer's buffer size that will be transmitted to the destination
computer.
interface E0
ip address 192.168.21.1 255.255.255.0
!
interface E1
ip address 192.168.29.1 255.255.255.0
!
interface S0
ip address 192.168.22.1 255.255.255.0
!
router rip
redistribute igrp 200
network 192.168.21.0
network 192.168.22.0
!
router igrp 200
redistribute rip
network 192.168.29.0
Which interface or interfaces above will propagate rip updates?
Choice 1
E0 and S0
Choice 2
S1
Choice 3
All interfaces
Choice 4
E0, E1, and S0
Choice 5
E1
What are the characteristics of load balancing, as implemented via OSPF?
Choice 1
OSPF does not support load balancing
Choice 2
2 equal/unequal cost paths
Choice 3
4 equal cost paths
Choice 4
6 equal cost paths
Choice 5
8 equal/unequal cost paths
What would be the maximum usable number of subnets/hosts of a class C network
with a mask of 255.255.255.248?
Choice 1
31 subnets, with 6 hosts
Choice 2
31 subnets, with 8 hosts
Choice 3
30 subnets, with 6 hosts
Choice 4
32 subnets, with 8 hosts
Choice 5
30 subnets, with 8 hosts
What is the default administrative distance of RIP V2?
Choice 1
80
Choice 2
90
Choice 3
100
Choice 4
110
Choice 5
120
ip classless
!
interface ethernet0
ip address 192.168.1.1 255.0.0.0
router IGRP 1
network 192.0.0.0
What network will be advertised in the above configuration?
Choice 1
Under the given configuration, the host address 192.168.1.1 is advertised.
Choice 2
The classful 192.168.1.0 is advertised.
Choice 3
192.0.0.0 is advertised.
Choice 4
Both the host address and the "classless" network of 192.0.0.0 are advertised.
Choice 5
None. The ip classless statement is in tension with classful IGRP.
A North American ISDN PRI connection provides what types of channels?
Choice 1
an OC3
Choice 2
23 B and 1 D
Choice 3
2 B and 1 D
Choice 4
24 DS0s
Choice 5
a single DS1
Before BGP redistributes network information from an external AS, within its own
AS, which of the following does BGP ensure?
Choice 1
The networks within the external AS are reachable.
Choice 2
A default route is set up within the local AS, pointing to the external AS.
Choice 3
IGP is running within the AS.
Choice 4
IBGP is configured to advertise the external AS.
Choice 5
The IGP is compliant with classless operation.
| |
|
| I'm behind you 100%, but you'll be much better off if YOU will seek out the answers to your questions.
Have you read or studied a Study Guide?
Again, not to sound rude, but if you're preparing for the CCNA, I suggest that YOU seek out the answers and ask for clarification only on those where you really need clarification.
Regards,
------------------
Rico
CCNA|MSCE+I|CNE
Any information contained in this post is for informational purposes should only be intrepreted as the same. | |
|
| RICO....I HAVE PASSED THE CCNA ALREADY.....
JUST WANNA GET THE RIGHT ANSWERS FOR THE QUESTIONS.....BELOW...
OBVIOUSLY I KNOW MOST OF THE ANSWERS BELOW...
AND WISH TO CONFIRM IF MY ANSWERS IS RIGHT..
THANK U
HELAN..
| |
|
| |