menu

Search This Blog

Monday, December 31, 2012

CCNA 2 Final Skill Exam Simple, eigrp configureation Solution

Answer:

· The router name is EB2.
Router(config)# hostname EB2

· The privileged EXEC mode uses the following encrypted password: class.

EB2(config)#enable secret class

Enable Telnet and console line logins and use the following password: cisco.

EB2(config)#line vty 0 4
EB2(config)#password class
EB2(config)#login
EB2(config)#exit

· Configure the banner message-of-the-day as Authorized access only!
EB2(config)#banner motd %Authorized access only!%


b. Using the Addressing Table, configure and activate all the necessary interfaces on E-Branch2.
c. Configure correct host IP addressing.

EB2#show ip interface brief
EB2#show ip route


Configure EPC2 with the last IP address in the subnet.

192.168.0.254 255.255.255.128
Default gateway 192.168.0.1


Configure EPC4 with the last IP address in the subnet.

192.168.1.126 255.255.255.192
Default gateway 192.168.1.1

Step 2: Discover the Network.

a. Explore the network to determine the IP address of the serial interface that EastHQ uses to connect to E-Branch2.
b. Remotely access EastHQ.
EB2# show interfaces
EB2# show cdp neighbors
EB2# show ip route

EB2# telnet 192.168.1.253

More >> Download Complite Solution Click


Thanks

Friday, December 28, 2012

CCNA 2 Final Exam Question and Answer, ccna 2 final answer, download ccna 2 final answer

CCNA 2 Final Exam Question ans Answer

Set-1

  • Total 5 Set Question and Answer

1. Which of the following are required when adding a network to the OSPF routing process configuration?network addressloopback address
autonomous system number
subnet mask
wildcard maskarea ID
2. Which of the following are primary functions of a router? (Choose two.)
packet switching
microsegmentation
domain name resolution
path selection
flow control
CCNA2 Final Exam


>> Download PDF File

Note: Download will be open a new tab after click

Thursday, December 27, 2012

CCNA 2 Final Question and Answer, Download CCNA 2 Final Question Solution

CCNA 2 Final Question and Answer


1. Which of the following are required when adding a network to the OSPF routing process configuration?network addressloopback address
autonomous system number
subnet mask
wildcard maskarea ID
2. Which of the following are primary functions of a router? (Choose two.)
packet switching
microsegmentation
domain name resolution
path selection
flow control

>> Download PDF File

Note: Download will be open in a new tab.

CCNA2 Final Exam
3. Refer to the exhibit. When troubleshooting a network, it is important tointerpret the output of various router commands. On the basis of the exhibit, which three statements are true? (Choose three.)The missing information for Blank 1 is the command show ip route.
The missing information for Blank 1 is the command debug ip route.
The missing information for Blank 2 is the number 100.
The missing information for Blank 2 is the number 120.
The missing information for Blank 3 is the letter R.
The missing information for Blank 3 is the letter C.


CCNA2 Final Exam
4. Refer to the exhibit. Packets destined to which two networks will require the router to perform a recursive lookup? (Choose two.)
10.0.0.0/8
64.100.0.0/16
128.107.0.0/16
172.16.40.0/24
192.168.1.0/24
192.168.2.0/24

5. When would the network administrator use the ip bandwidth-percent eigrp as-number percent command?
when there is a low bandwidth connection
when the connection is on a shared medium
when the connection is serial instead of Ethernet
when the link is always busy
CCNA2 Final Exam
6. Refer to the exhibit. Cost for each path are shown. If all routers are configured to use OSPF, what would be the path of a packet sent from Router C to Router D if Router A was down?
C-B-E-D
C-B-A-D
C-F-E-D
C-F-B-A-D
C-F-E-A-D
7. What OSPF packet type is used to elect the designated router (DR) and backup designated router (BDR) on multiaccess networks?
hello
LSU
LSR
DBD
LSAck
CCNA2 Final Exam
8. Refer to the exhibit. The hosts on the R1 LAN are unable to access the Internet. What is incorrectly configured?
the IP address of the Fa0/0 interface at R1
the IP address of the S0/0/1 interface at R2
the IP address of the S0/0/0 interface at R1
the subnet mask of the S0/0/1 interface at R2
CCNA2 Final Exam
9. Refer to the exhibit. Which summarization should R1 use to advertise its networks to R2?
192.168.1.0/24
192.168.0.0/24
192.168.0.0/22
192.168.1.0/22
CCNA2 Final Exam
10. Refer to the exhibit. What are two of the routes added to the routing table of R1? (Choose two.)
R 172.16.1.0/24 [120/1] via 192.168.3.0, 00:00:24, Serial0/0/0
R 192.168.1.0/24 [120/1] via 172.16.2.1, 00:00:24, Serial0/0/1
R 192.168.9.0/24 [120/1] via 172.16.1.2, 00:00:24, Serial0/0/0
R 192.168.100.0/24 [120/1] via 172.16.1.1, 00:00:24, Serial0/0/0
R 192.168.2.0/24 [120/1] via 172.16.1.2, 00:00:24, Serial0/0/0
11. A router boots and enters setup mode. What is the reason for this?
The IOS image is corrupt.
Cisco IOS is missing from flash memory.
The configuration file is missing from NVRAM.
The POST process has detected hardware failure.
CCNA2 Final Exam
12. Refer to the exhibit. A router learns a route to the 192.168.6.0 network, as shown in the output of the show ip rip database command. However, upon running the show ip route command, the network administrator sees that the router has installed a different route to the 192.168.6.0 network learned via EIGRP. What could be the reason for the missing RIP route?
Compared to RIP, EIGRP has a lower administrative distance.
Compared to EIGRP, RIP has a higher metric value for the route.
Compared to RIP, the EIGRP route has fewer hops.
Compared to RIP, EIGRP has a faster update timer.
13. All routers in a network are configured in a single OSPF area with the same priority value. No loopback interface has been set on any of the routers. Which secondary value will the routers use to determine the router ID?
The highest MAC address among the active interfaces of the network will be used.
There will be no router ID until a loopback interface is configured.
The highest IP address among the active FastEthernet interfaces that are running OSPF will be used.
The highest IP address among the active interfaces will be used.


CCNA2 Final Exam
14. Refer to the exhibit. Routers R1 and R2 are directly connected via their serial interfaces and are both running the EIGRP routing protocol. R1 and R2 can ping the directly connected serial interface of their neighbor, but they cannot form an EIGRP neighbor adjacency. 
What action should be taken to solve this problem?
Enable the serial interfaces of both routers.
Configure EIGRP to send periodic updates.
Configure the same hello interval between the routers.
Configure both routers with the same EIGRP process ID.


CCNA2 Final Exam
15. Refer to the exhibit. The interfaces of all routers are configured for OSPF area 0. R3 can ping R1, but the two routers are unable to establish a neighbor adjacency. What should the network administrator do to troubleshoot this problem?
Check if the interfaces of the routers are enabled.
Check the hello and dead intervals between the routers.
Check the process ID of both routers.
Check if CDP is enabled on all the routers.
CCNA2 Final Exam
16. Refer to the exhibit. The hosts that are connected to R2 are unable to ping the hosts that are connected to R1. How can this problem be resolved?
Configure the router ID on both routers.
Configure the R2 router interfaces for area 0.
Configure a loopback interface on both routers.
Configure the proper subnet masks on the router interfaces.
CCNA2 Final Exam
17. Refer to the exhibit. The command ip route 0.0.0.0 0.0.0.0 S0/0/0 is run on router R2. What are the two results of this command? (Choose two.)
A static route will be updated in the routing table.
The traffic from the Internet will be directed to R2.
The traffic from the source network 172.16.0.0/22 will be blocked.
The route will be specified as the default route for all networks not defined in the routing table.
All the broadcasts will be forwarded via the S0/0/0 interface of R2.
CCNA2 Final Exam
18. Refer to the exhibit. All routers are properly configured with default configurations and are running the OSPF routing protocol. The network is fully converged. A host on the 192.168.3.0/24 network is communicating with a host on the 192.168.2.0/24 network.Which path will be used to transmit the data?
The data will be transmitted via R3-R2.
The data will be transmitted via R3-R1-R2.
The traffic will be load-balanced between two paths — one via R3-R2, and the other via R3-R1-R2.
The data will be transmitted via R3-R2, and the other path via R3-R1-R2 will be retained as the backup path.
CCNA2 Final Exam
19. Refer to the exhibit. What is the meaning of the highlighted value 120?
It is the metric that is calculated by the routing protocol.
It is the value that is used by the DUAL algorithm to determine the bandwidth for the link.
It is the administrative distance of the routing protocol.
It is the hold-down time, measured in seconds, before the next update.
20. In a complex lab test environment, a router has discovered four paths to 192.168.1.0/24 via the use of the RIP routing process. Which route will be installed in the routing table after the discovery of all four paths?
R 192.168.1.0/24 [120/3] via 192.168.110.1, 00:00:17, Serial0/1/0
R 192.168.1.0/24 [120/2] via 192.168.200.1, 00:00:17, Serial0/0/0
R 192.168.1.0/24 [120/1] via 192.168.100.1, 00:00:17, Serial0/0/1
R 192.168.1.0/24 [120/4] via 192.168.101.1, 00:00:17, Serial0/1/1
CCNA2 Final Exam
21. Refer to the exhibit. PC1 is unable to access the Internet. What is the cause of the problem?
An incorrect IP address is configured between the two routers.
No static route is configured on Router2.
A routing loop has occurred.
No routing protocol is configured on either of the two routers.
22. How does route poisoning prevent routing loops?
New routing updates are ignored until the network has converged.
Failed routes are advertised with a metric of infinity.
A route is marked as unavailable when its Time to Live is exceeded.
The unreachable route is cleared from the routing table after the invalid timer expires.
23. Which statement is true about the metrics used by routing protocols?
A metric is a value used by a particular routing protocol to compare paths to remote networks.
A common metric is used by all routing protocols.
The metric with the highest value is installed in the routing table.
The router may use only one parameter at a time to calculate the metric.
24. Which statement correctly describes a feature of RIP?
RIP is a link-state routing protocol.
RIP uses only one metric—hop count— for path selection.
Advertised routes with hop counts greater than 10 are unreachable.
Messages are broadcast every 10 seconds.
CCNA2 Final Exam
25. Refer to the exhibit. OSPF is used for the routing protocol and all interfaces are configured with the correct IP addresses and subnet masks. During testing, it is found that router R1 is unable to form an adjacency with R2. What is the cause of this problem?
Both routers have been configured with incorrect router IDs.
Both routers have been configured in different OSPF areas.
Both routers have been configured with an incorrect network type.
Both routers have been configured with different hello and dead intervals.

26. A network administrator is in charge of two separate networks that share a single building. What device will be required to connect the two networks and add a common connection to the Internet that can be shared?
hub
router
access point
Ethernet switch
27. Which network and mask combination requires the use of a classless addressing solution?
10.32.0.0/11
172.16.0.0/12
192.168.0.0/24
192.168.128.32/27
28. A company is using static routes that are configured with an administrative distance of “1” on all routers in the network. The network administrator decides to introduce a dynamic routing protocol to reduce the manual configurations for the static routes. Which option identifies the correct procedure for the dynamic routing to take place in the network?
The static routes and the dynamic routes will have the traffic alternate between them.
The static routes will be automatically removed once the dynamic routing is configured.
The static routes will be automatically updated with the next hop IP address once the dynamic routing is configured.
The static routes must be manually removed from all routers in order for the dynamic routes to be installed in the routing table.


CCNA2 Final Exam
29. Refer to the exhibit. Based on the partial output in the exhibit, why can users establish a console connection to this router without entering a password?
The login command was not entered on the console line.
The enable password should be an enable secret password.
No username and password combination has been configured.
Console connections cannot be configured to require users to provide passwords.
CCNA2 Final Exam
30. Refer to the exhibit. When a static IP address is being configured on the host, what address should be used for the default gateway?
10.1.1.1
10.1.1.2
172.16.1.1
192.168.1.1


CCNA2 Final Exam
31. Refer to the exhibit. The entire 192.168.1.0 network has been allocated to address hosts in the diagram. Utilizing VLSM with contiguous address blocks, which set of addresses and prefixes could be used to create an addressing solution with a minimum waste of IP addresses?
Correct answer is image 4.
CCNA2 Final Exam
CCNA2 Final Exam
CCNA2 Final Exam
CCNA2 Final Exam
CCNA2 Final Exam
32.  Refer to the exhibit. The network is configured for OSPF routing with default settings. The bandwidths have been configured correctly for each link. If the T1 link between router A and router E fails, what path will a packet from router A take to reach the LAN attached to router F when the network has converged?
A, B, C, F
A, B, C, E, F
A, D, G, E, F
A, D, G, H, F
33. Which candidate route has the longest match for a packet with a destination address of 10.30.16.48?
10.30.0.0/16
10.30.15.0/23
10.30.16.0/24
10.30.16.32/27
10.30.16.32/30
CCNA2 Final Exam
34. Refer to the exhibit. The network is configured with RIPv2. However, network administrators notice that communication cannot be successfully completed from one LAN to another. A network administrator issues the show ip route command on the HQ router. Based on the output, what should be done to correct the problem?
Disable the load balancing feature of RIPv2.
Issue the no auto-summary command for RIPv2.
Replace RIPv2 with EIGRP which supports VLSM.
Make sure that the network statements include the correct subnet mask.
35. Which multicast address does EIGRP use to send hello and updates packets?
224.0.0.5
224.0.0.6
224.0.0.9
224.0.0.10


CCNA2 Final Exam
36. Refer to the exhibit. Why is the state of the serial0/0/0 interface administratively down?
An IP address has not been configured on the interface.
The WIC was installed into the incorrect slot on the router.
The default encapsulation on the interface has been modified.
The no shutdown command has not been executed on the interface.


CCNA2 Final Exam
37. Refer to the exhibit. How was the OSPF default gateway entry for R2 determined?
Default routes are automatically injected by OSPF into all advertisements.
A static default gateway route is defined in the configuration of R2.
The default-information originate command is applied on R1.
The ISP defines the gateway of last resort and automatically passes it to R1 and R2.
The ip default-gateway command is applied on R2.
CCNA2 Final Exam
38. Refer to the exhibit. RIPv1 has been properly configured on all routers in the network. However, users on LAN2 have intermittent connectivity with the users on LAN1 and LAN3. What is the cause of the problem?
Both LAN networks are separated from router R2 with a variably subnetted Class C network 209.165.200.0/30.
Neither router R1 nor router R3 has a static route configured that points to the variably subnetted 172.16.0.0/24 networks.
Both routers R1 and R3 are sending the summarized 172.16.0.0/16 network to R2 in their RIPv1 routing updates.
Both networks 172.16.1.0/24 and 172.16.100.0/24 are configured with a subnet mask different from the default classful mask.
39. Which default EIGRP configuration must be modified to allow an EIGRP router to advertise subnets that are configured with VLSM?
split horizon
metric K values
autosummarization
hello and dead intervals
40. What is a successor for a destination network in an EIGRP network?
the next hop on a backup route with the largest feasible distance to the destination
the next hop on a backup route with the smallest feasible distance to the destination
the next hop on the primary route with the largest feasible distance to the destination
the next hop on the primary route with the smallest feasible distance to the destination


CCNA2 Final Exam
41. Refer to the exhibit. Which route will be removed from the routing table if manual EIGRP summarization is disabled on the Serial0/0/0 interface of Router3?
0.0.0.0/0
172.16.0.0/16
172.16.1.0/24
172.16.3.0/30
42. Which port can be used for initial router configuration?
AUX
vty 0
s0/0/0
console
43. Which two link-state routing protocol challenges does OSPF resolve through the election of a DR? (Choose two.) 
the extensive flooding of LSAs throughout the OSPF area
the excessive adjacencies when the number of routers increases
the requirement for link-state database updates to be propagated between OSPF areas
the heavy CPU load that is imposed because each router must compute shortest paths by using the SPF algorithm
the requirement for each router to build a topological database of the internetwork to determine the shortest paths between networks
44. A routing table shows an EIGRP route to 192.168.1.0/24 with a metric of 301440. What other term also describes this EIGRP metric value?
feasible distance
reported distance
feasible successor
feasibility condition
CCNA2 Final Exam
45. Refer to the exhibit. The network administrator has run the following command on R1.
R1(config)# ip route 192.168.2.0 255.255.255.0 172.16.1.2
What is the result of running this command?
Traffic for network 192.168.2.0 is forwarded to 172.16.1.2.
This route is automatically propagated throughout the entire network.
Traffic for all networks is forwarded to 172.16.1.2.
The command invokes a dynamic routing protocol for 192.168.2.0.
CCNA2 Final Exam
46. Refer to the exhibit. What will happen if interface Serial0/0/1 goes down on Router1?
The Dijkstra algorithm will calculate the feasible successor.
DUAL will query neighbors for a route to network 192.168.1.0.
Neighbor 172.16.3.2 will be promoted to the feasible successor.
Traffic destined to the 192.168.1.0 network will be dropped immediately due to lack of a feasible successor.
CCNA2 Final Exam
47. Refer to the exhibit. A network administrator is accessing router R1 from the console port. Once the administrator is connected to the router, which password should the administrator enter at the R1> prompt to access the privileged EXEC mode?
Cisco001
Cisco123
Cisco789
Cisco901
CCNA2 Final Exam
48. Refer to the exhibit. Which option will provide the configuration that is needed for router R1 to dynamically learn routes to the 192.168.100.16/28, 192.168.100.32/28, and 192.168.100.48/28 subnetworks?
with static routes
with a routed protocol
with a routing protocol
with directly connected routes
CCNA2 Final Exam
49. Refer to the exhibit. What will happen when the router reloads?
It will boot into ROMMON mode.
It will ignore the start-up configuration file.
It will look for the start-up configuration file on the TFTP server.
It will attempt to load the start-up configuration file that is stored in NVRAM.
50. On a router, which actions can be performed in user mode?
perform password recovery
make global configuration changes
view status of various router functions
make changes to a specified interface

>> Read More 2 Set  Download PDF File.

Thanks All.

Wednesday, December 26, 2012

CCNA 1 Final Question and Answer, Download CCNA 1 Final Question and Answer

CCNA 1 Final Question and Answer


Total 3 Set Question and Answer 
(All in 1 Collect This)
Set-1

1. Which of the following are required when adding a network to the OSPF routing process configuration?network addressloopback address
autonomous system number
subnet mask
wildcard maskarea ID
2. Which of the following are primary functions of a router? (Choose two.)
packet switching
microsegmentation
domain name resolution
path selection
flow control
CCNA2 Final Exam
3. Refer to the exhibit. When troubleshooting a network, it is important to interpret the output of various router commands. On the basis of the exhibit, which three statements are true? (Choose three.)The missing information for Blank 1 is the command show ip route.
The missing information for Blank 1 is the command debug ip route.
The missing information for Blank 2 is the number 100.
The missing information for Blank 2 is the number 120.
The missing information for Blank 3 is the letter R.
The missing information for Blank 3 is the letter C.
Read More>> Download PDF File

Note: Download will be open in a new tab.

CCNA 2 Module Answer

CCNA 2 Module Answer

1. Refer to the exhibit. Which command will allow Router2 to learn about the 192.168.16.0/28 network?
Router1(config-router)# network 192.168.16.0
2. What is the maximum network diameter permitted by the default metric of RIPv2?
15 hops
3. Refer to the exhibit. All routers are running RIPv1. What changes will occur in the routing table of router B if a loopback interface with an address of 10.16.1.129/27 isconfigured on router B?
A connected route to the 10.16.1.128/27 network is added.
4. 10.0.0.0/8
127.0.0.0/8
172.16.0.0/12
192.168.0.0/16

>>Download PDF File

Note: Download will be open in a new tab

ccna 2 chapter 1 question and answer, cisco question and answer, cisco tutorial question ans answer

CCNA 2 Chapter 1 Answer

1If a router cannot find a valid configuration file during the startup sequence, what will occur?
The startup sequence will reset.
The router will prompt the user for a response to enter setup mode.
The startup sequence will halt until a valid configuration file is acquired.
The router will generate a default configuration file based on the last valid configuration.
The router will monitor local traffic to determine routing protocol configuration requirements.
2.
Refer to the exhibit. The network administrator has configured the router with the interface IP addresses shown for the directly connected networks. Pings from the router to hosts on the connected networks or pings between router interfaces are not working. What is the most likely problem?
The destination networks do not exist.
The IP addresses on the router interfaces must be configured as network addresses and not host addresses.
The interfaces must be enabled with the no shutdown command.
Each interface must be configured with the clock rate command.
3.
Refer to the exhibit. What can be concluded from the routing table output in the exhibit? (Choose two.)
This router only has two interfaces.
The router interfaces are not operational yet.
This router is configured to forward packets to remote networks.
The FastEthernet0/0 and Serial0/0/0 interfaces of this router were configured with an IP address and the no shutdown command.
An IP packet received by this router with a destination address of 198.18.9.1 will be forwarded out of the Serial0/0/0 interface.
4.
Refer to the exhibit. The frame shown in the exhibit was received by the router. The router interfaces are operational. How will the router process this frame? (Choose two.)
The router will change the source and destination IP address in the packet before forwarding the frame.
The router will change the frame type to one supported by the WAN link before forwarding the frame.
The router will use the destination MAC address to determine which interface to forward the packet.
The router will look up the MAC address of the S0/0/0 interface in the ARP table and add it to the frame before forwarding.
The frame was received on the Fa0/0 interface of the router and will be switched to the S0/0/0 interface.
The frame was received on the S0/0/0 interface of the router and will be switched to the Fa0/0 interface.
5Passwords can be used to restrict access to all or parts of the Cisco IOS. Select the modes and interfaces that can be protected with passwords. (Choose three.)
VTY interface
console interface
Ethernet interface
secret EXEC mode
privileged EXEC mode
router configuration mode
6Which two statements correctly describe the components of a router? (Choose two.)
RAM permanently stores the configuration file used during the boot sequence.
ROM contains diagnostics executed on hardware modules.
NVRAM stores a backup copy of the IOS used during the boot sequence.
Flash memory does not lose its contents during a reboot.
ROM contains the most current and most complete version of the IOS.
Flash contains boot system commands to identify the location of the IOS
7.
Refer to the exhibit. After host 2 is connected to the switch on the LAN, host 2 is unable to communicate with host 1. What is the cause of this problem?
The subnet mask of host 2 is incorrect.
Host 1 and host 2 are on different networks.
The switch needs an IP address that is not configured.
The router LAN interface and host 1 are on different networks.
The IP address of host 1 is on a different network than is the LAN interface of the router.
8Which are functions of a router? (Choose three.)
packet switching
extension of network segments
segmentation of broadcast domains
selection of best path based on logical addressing
election of best path based on physical addressing
9.
Refer to the exhibit. All routers have a route in its routing table to each network that is shown in the exhibit. Default routes have not been issued on these routers. What can be concluded about how packets are forwarded in this network? (Choose two.)
If RouterC receives a packet that is destined for 10.5.1.1, it will be forwarded out interface Fa0/0.
If RouterA receives a packet that is destined for 192.168.3.146, it will be forwarded out interface S0/0/1.
If RouterB receives a packet that is destined for 10.5.27.15, it will be forwarded out interface S0/0/1.
If RouterB receives a packet that is destined for 172.20.255.1, it will be forwarded out interface S0/0/0.
If RouterC receives a packet that is destined for 192.16.5.101, it will be forwarded out interface S0/0/1.
10.
The serial connection shown in the graphic needs to be configured. Which configuration commands must be made on the Sydney router to establish connectivity with the Melbourne site? (Choose three.)
Sydney(config-if)# ip address 201.100.53.2 255.255.255.0
Sydney(config-if)# no shutdown
Sydney(config-if)# ip address 201.100.53.1 255.255.255.224
Sydney(config-if)# clock rate 56000
Sydney(config-if)# ip host Melbourne 201.100.53.2
11.
Refer to the exhibit. What can be concluded from the output of the running-configuration of a router?
The passwords are encrypted.
The current configuration was saved to NVRAM.
The configuration that is shown will be the one used on the next reboot.
The commands that are displayed determine the current operation of the router.
12.
Refer to the exhibit. Host A pings host B. When R4 accepts the ping into the Ethernet interface, what two pieces of header information are included? (Choose two.)
source IP address: 192.168.10.129
source IP address: BBBB.3333.5677
destination IP address: 192.168.10.33
destination IP address: 192.168.10.134
destination MAC address: 9999.DADC.1234
13What is the outcome of entering these commands?
R1(config)# line vty 0 4 R1(config-line)# password check123
R1(config-line)# login
ensures that a password is entered before entering user EXEC mode
sets the password to be used for connecting to this router via Telnet
requires check123 to be entered before the configuration can be saved
creates a local user account for logging in to a router or switch
14Which of the following is the correct flow of routines for a router startup?
load bootstrap, load IOS, apply configuration
load bootstrap, apply configuration, load IOS
load IOS, load bootstrap, apply configuration, check hardware
check hardware, apply configuration, load bootstrap, load IOS
15. What three processes does a router execute when it receives a packet from one network that is destined for another network? (Choose three.)
decapsulates the Layer 3 packet by stripping off the Layer 2 frame header
uses the destination MAC Address in the IP Header to look up the next-hop address in the routing table
leaves the Layer 2 frame header intact when decapsulating the Layer 3 packet
uses the destination IP Address in the IP header to look up the next-hop address in the routing table
encapsulates the Layer 3 packet into the new Layer 2 frame and forwards it out the exit interface
encapsulates the Layer 3 packet into a special Layer 1 frame and forwards it to the exit interface
16The network administrator needs to connect two routers directly via their FastEthernet ports. What cable should the network administrator use?
straight-through
rollover
cross-over
serial
17Which two statements describe characteristics of load balancing? (Choose two.)
Load balancing occurs when a router sends the same packet to different destinationnetworks.
Load balancing occurs when a router sends the same packet to different destinationnetworks.
Load balancing allows a router to forward packets over multiple paths to the samedestination network.
Unequal cost load balancing is supported by EIGRP.
If multiple paths with different metrics to a destinations exist, the router cannot support load balancing.
18What information about the router and its startup process can be gathered from the output of the show version command? (Choose three.)
the last restart method
the command buffer contents
the amount of NVRAM and FLASH used
the configuration register settings
the location from where the IOS loaded
19.
Which interfaces in the exhibit could be used for a leased line WAN connection? (Choose two.)
1
2
3
4
5
6
20From what location can a router load the Cisco IOS during the boot process? (Choose two.)
RAM
TFTP server
NVRAM
setup routine
Flash memory
terminal
21A network administrator has just entered new configurations into Router1. Which command should be executed to save configuration changes to NVRAM?
Router1# copy running-config flash
Router1(config)# copy running-config flash
Router1# copy running-config startup-config
Router1(config)# copy running-config startup-config
Router1# copy startup-config running-config
Router1(config)# copy startup-config running-config
22What is the default sequence for loading the configuration file?
NVRAM, FLASH, ROM
FLASH, TFTP,CONSOLE
NVRAM, TFTP, CONSOLE
FLASH, TFTP, ROM
23. What header address information does a router change in the information it receives from an attached Ethernet interface before information is transmitted out another interface?
only the Layer 2 source address
only the Layer 2 destination address
only the Layer 3 source address
only the Layer 3 destination address
the Layer 2 source and destination address
the Layer 3 source and destination address
Related Posts Plugin for WordPress, Blogger...