Last Updated on April 2, 2019 by Admin
CCNA 2 v6 RSE Final Exam Online Form A 2018 2019 100%
RSE -- Final Exam A
Quiz-summary
0 of 50 questions completed
Questions:
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
- 30
- 31
- 32
- 33
- 34
- 35
- 36
- 37
- 38
- 39
- 40
- 41
- 42
- 43
- 44
- 45
- 46
- 47
- 48
- 49
- 50
Information
RSE -- Final Exam A
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading...
You must sign in or sign up to start the quiz.
You have to finish following quiz, to start this quiz:
Results
0 of 50 questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 points, (0)
Average score |
|
Your score |
|
Categories
- Not categorized 0%
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
- 30
- 31
- 32
- 33
- 34
- 35
- 36
- 37
- 38
- 39
- 40
- 41
- 42
- 43
- 44
- 45
- 46
- 47
- 48
- 49
- 50
- Answered
- Review
-
Question 1 of 50
1. Question
1 pointsRefer to the exhibit. Assuming that the routing tables are up to date and no ARP messages are needed, after a packet leaves H1, how many times is the L2 header rewritten in the path to H2?Correct
Incorrect
H1 creates the first Layer 2 header. The R1 router has to examine the destination IP address to determine how the packet is to be routed. If the packet is to be routed out another interface, as is the case with R1, the router strips the current Layer 2 header and attaches a new Layer 2 header. When R2 determines that the packet is to be sent out the LAN interface, R2 removes the Layer 2 header received from the serial link and attaches a new Ethernet header before transmitting the packet.
Hint
H1 creates the first Layer 2 header. The R1 router has to examine the destination IP address to determine how the packet is to be routed. If the packet is to be routed out another interface, as is the case with R1, the router strips the current Layer 2 header and attaches a new Layer 2 header. When R2 determines that the packet is to be sent out the LAN interface, R2 removes the Layer 2 header received from the serial link and attaches a new Ethernet header before transmitting the packet. -
Question 2 of 50
2. Question
1 pointsRefer to the exhibit. Which highlighted value represents a specific destination network in the routing table?Correct
Incorrect
172.16.100.64 is a destination network. 110 is the administrative distance used by default for the OSPF routing protocol. 791 is the calculated OSPF metric. 172.16.100.2 represents the next-hop IP address used to reach the 172.16.100.64 network. 0.0.0.0 is the default route used to send packets when a destination network is not listed in the routing table.
Hint
172.16.100.64 is a destination network. 110 is the administrative distance used by default for the OSPF routing protocol. 791 is the calculated OSPF metric. 172.16.100.2 represents the next-hop IP address used to reach the 172.16.100.64 network. 0.0.0.0 is the default route used to send packets when a destination network is not listed in the routing table. -
Question 3 of 50
3. Question
1 pointsWhich type of static route is configured with a greater administrative distance to provide a backup route to a route learned from a dynamic routing protocol?Correct
Incorrect
There are four basic types of static routes. Floating static routes are backup routes that are placed into the routing table if a primary route is lost. A summary static route aggregates several routes into one, reducing the of the routing table. Standard static routes are manually entered routes into the routing table. Default static routes create a gateway of last resort.
Hint
There are four basic types of static routes. Floating static routes are backup routes that are placed into the routing table if a primary route is lost. A summary static route aggregates several routes into one, reducing the of the routing table. Standard static routes are manually entered routes into the routing table. Default static routes create a gateway of last resort. -
Question 4 of 50
4. Question
1 pointsRefer to the exhibit. Which route was configured as a static route to a specific network using the next-hop address?Correct
Incorrect
The C in a routing table indicates an interface that is up and has an IP address assigned. The S in a routing table signifies that a route was installed using the ip route command. Two of the routing table entries shown are static routes to a specific destination (the 192.168.2.0 network). The entry that has the S denoting a static route and [1/0] was configured using the next-hop address. The other entry (S 192.168.2.0/24 is directly connected, Serial 0/0/0) is a static route configured using the exit interface. The entry with the 0.0.0.0 route is a default static route which is used to send packets to any destination network that is not specifically listed in the routing table.
Hint
The C in a routing table indicates an interface that is up and has an IP address assigned. The S in a routing table signifies that a route was installed using the ip route command. Two of the routing table entries shown are static routes to a specific destination (the 192.168.2.0 network). The entry that has the S denoting a static route and [1/0] was configured using the next-hop address. The other entry (S 192.168.2.0/24 is directly connected, Serial 0/0/0) is a static route configured using the exit interface. The entry with the 0.0.0.0 route is a default static route which is used to send packets to any destination network that is not specifically listed in the routing table. -
Question 5 of 50
5. Question
1 pointsWhat network prefix and prefix-length combination is used to create a default static route that will match any IPv6 destination?Correct
Incorrect
A default static route configured for IPv6, is a network prefix of all zeros and a prefix mask of 0 which is expressed as ::/0.
Hint
A default static route configured for IPv6, is a network prefix of all zeros and a prefix mask of 0 which is expressed as ::/0. -
Question 6 of 50
6. Question
1 pointsA router has used the OSPF protocol to learn a route to the 172.16.32.0/19 network. Which command will implement a backup floating static route to this network?Correct
Incorrect
OSPF has an administrative distance of 110, so the floating static route must have an administrative distance higher than 110. Because the target network is 172.16.32.0/19, that static route must use the network 172.16.32.0 and a netmask of 255.255.224.0.
Hint
OSPF has an administrative distance of 110, so the floating static route must have an administrative distance higher than 110. Because the target network is 172.16.32.0/19, that static route must use the network 172.16.32.0 and a netmask of 255.255.224.0. -
Question 7 of 50
7. Question
1 pointsRefer to the exhibit. Currently router R1 uses an EIGRP route learned from Branch2 to reach the 10.10.0.0/16 network. Which floating static route would create a backup route to the 10.10.0.0/16 network in the event that the link between R1 and Branch2 goes down?Correct
Incorrect
A floating static route needs to have an administrative distance that is greater than the administrative distance of the active route in the routing table. Router R1 is using an EIGRP route which has an administrative distance of 90 to reach the 10.10.0.0/16 network. To be a backup route the floating static route must have an administrative distance greater than 90 and have a next hop address corresponding to the serial interface IP address of Branch1.
Hint
A floating static route needs to have an administrative distance that is greater than the administrative distance of the active route in the routing table. Router R1 is using an EIGRP route which has an administrative distance of 90 to reach the 10.10.0.0/16 network. To be a backup route the floating static route must have an administrative distance greater than 90 and have a next hop address corresponding to the serial interface IP address of Branch1. -
Question 8 of 50
8. Question
1 pointsWhich statement describes a route that has been learned dynamically?Correct
Incorrect
-
Question 9 of 50
9. Question
2 pointsCompared with dynamic routes, what are two advantages of using static routes on a router? (Choose two.)Correct
Static routes are manually configured on a router. Static routes are not automatically updated and must be manually reconfigured if the network topology changes. Thus static routing improves network security because it does not make route updates among neighboring routers. Static routes also improve resource efficiency by using less bandwidth, and no CPU cycles are used to calculate and communicate routes.
Incorrect
Static routes are manually configured on a router. Static routes are not automatically updated and must be manually reconfigured if the network topology changes. Thus static routing improves network security because it does not make route updates among neighboring routers. Static routes also improve resource efficiency by using less bandwidth, and no CPU cycles are used to calculate and communicate routes.
-
Question 10 of 50
10. Question
1 pointsA network administrator adds the default-information originate command to the configuration of a router that uses RIP as the routing protocol. What will result from adding this command?Correct
Incorrect
-
Question 11 of 50
11. Question
1 pointsRefer to the exhibit. What is the administrative distance value that indicates the route for R2 to reach the 10.10.0.0/16 network?Correct
Incorrect
In the R2 routing table, the route to reach network 10.10.0.0 is labeled with an administrative distance of 1, which indicates that this is a static route.
Hint
In the R2 routing table, the route to reach network 10.10.0.0 is labeled with an administrative distance of 1, which indicates that this is a static route. -
Question 12 of 50
12. Question
2 pointsA network administrator reviews the routing table on the router and sees a route to the destination network 172.16.64.0/18 with a next-hop IP address of 192.168.1.1. What are two descriptions of this route? (Choose two.)Correct
Incorrect
A level 2 child route is a subnet of a classful network and an ultimate route is any route that uses an exit interface or next hop address. 172.16.64.0/18 is a subnet of the classful 172.16.0.0/16 network.
Hint
A level 2 child route is a subnet of a classful network and an ultimate route is any route that uses an exit interface or next hop address. 172.16.64.0/18 is a subnet of the classful 172.16.0.0/16 network. -
Question 13 of 50
13. Question
2 pointsWhich two factors are important when deciding which interior gateway routing protocol to use? (Choose two.)Correct
Incorrect
There are several factors to consider when selecting a routing protocol to implement. Two of them are scalability and speed of convergence. The other options are irrelevant.
Hint
There are several factors to consider when selecting a routing protocol to implement. Two of them are scalability and speed of convergence. The other options are irrelevant. -
Question 14 of 50
14. Question
1 pointsEmployees of a company connect their wireless laptop computers to the enterprise LAN via wireless access points that are cabled to the Ethernet ports of switches. At which layer of the three-layer hierarchical network design model do these switches operate?Correct
Incorrect
-
Question 15 of 50
15. Question
1 pointsWhat is a characteristic of the distribution layer in the three layer hierarchical model?Correct
Incorrect
One of the functions of the distribution layer is aggregating large-scale wiring closet networks. Providing access to end users is a function of the access layer, which is the network edge. Acting as a backbone is a function of the core layer.
Hint
One of the functions of the distribution layer is aggregating large-scale wiring closet networks. Providing access to end users is a function of the access layer, which is the network edge. Acting as a backbone is a function of the core layer. -
Question 16 of 50
16. Question
1 pointsWhich information does a switch use to populate the MAC address table?Correct
Incorrect
To maintain the MAC address table, the switch uses the source MAC address of the incoming packets and the port that the packets enter. The destination address is used to select the outgoing port.
Hint
To maintain the MAC address table, the switch uses the source MAC address of the incoming packets and the port that the packets enter. The destination address is used to select the outgoing port. -
Question 17 of 50
17. Question
1 pointsWhich statement is correct about Ethernet switch frame forwarding decisions?Correct
Incorrect
Cut-through frame forwarding reads up to only the first 22 bytes of a frame, which excludes the frame check sequence and thus invalid frames may be forwarded. In addition to broadcast frames, frames with a destination MAC address that is not in the CAM are also flooded out all active ports. Unicast frames are not always forwarded. Received frames with a destination MAC address that is associated with the switch port on which it is received are not forwarded because the destination exists on the network segment connected to that port.
Hint
Cut-through frame forwarding reads up to only the first 22 bytes of a frame, which excludes the frame check sequence and thus invalid frames may be forwarded. In addition to broadcast frames, frames with a destination MAC address that is not in the CAM are also flooded out all active ports. Unicast frames are not always forwarded. Received frames with a destination MAC address that is associated with the switch port on which it is received are not forwarded because the destination exists on the network segment connected to that port. -
Question 18 of 50
18. Question
1 pointsWhich switching method drops frames that fail the FCS check?Correct
Incorrect
The FCS check is used with store-and-forward switching to drop any frame with a FCS that does not match the FCS calculation that is made by a switch. Cut-through switching does not perform any error checking. Borderless switching is a network architecture, not a switching method. Ingress port buffering is used with store-and-forward switching to support different Ethernet speeds, but it is not a switching method.
Hint
The FCS check is used with store-and-forward switching to drop any frame with a FCS that does not match the FCS calculation that is made by a switch. Cut-through switching does not perform any error checking. Borderless switching is a network architecture, not a switching method. Ingress port buffering is used with store-and-forward switching to support different Ethernet speeds, but it is not a switching method. -
Question 19 of 50
19. Question
1 pointsIn what situation would a Layer 2 switch have an IP address configured?Correct
Incorrect
Layer 2 switches can be configured with an IP address so that they can be remotely managed by an administrator. Layer 3 switches can use an IP address on routed ports. Layer 2 switches do not need a configured IP address to forward user traffic or act as a default gateway.
Hint
Layer 2 switches can be configured with an IP address so that they can be remotely managed by an administrator. Layer 3 switches can use an IP address on routed ports. Layer 2 switches do not need a configured IP address to forward user traffic or act as a default gateway. -
Question 20 of 50
20. Question
3 pointsA network administrator is configuring a new Cisco switch for remote management access. Which three items must be configured on the switch for the task? (Choose three.)Correct
Incorrect
To enable the remote management access, the Cisco switch must be configured with an IP address and a default gateway. In addition, vty lines must configured to enable either Telnet or SSH connections. A loopback address, default VLAN, and VTP domain configurations are not necessary for the purpose of remote switch management.
Hint
To enable the remote management access, the Cisco switch must be configured with an IP address and a default gateway. In addition, vty lines must configured to enable either Telnet or SSH connections. A loopback address, default VLAN, and VTP domain configurations are not necessary for the purpose of remote switch management. -
Question 21 of 50
21. Question
1 pointsA network technician has been asked to secure all switches in the campus network. The security requirements are for each switch to automatically learn and add MAC addresses to both the address table and the running configuration. Which port security configuration will meet these requirements?Correct
Incorrect
With sticky secure MAC addressing, the MAC addresses can be either dynamically learned or manually configured and then stored in the address table and added to the running configuration file. In contrast, dynamic secure MAC addressing provides for dynamically learned MAC addressing that is stored only in the address table.
Hint
With sticky secure MAC addressing, the MAC addresses can be either dynamically learned or manually configured and then stored in the address table and added to the running configuration file. In contrast, dynamic secure MAC addressing provides for dynamically learned MAC addressing that is stored only in the address table. -
Question 22 of 50
22. Question
1 pointsA network administrator is configuring port security on a Cisco switch. When a violation occurs, which violation mode that is configured on an interface will cause packets with an unknown source address to be dropped with no notification sent?Correct
Incorrect
On a Cisco switch, an interface can be configured for one of three violation modes, specifying the action to be taken if a violation occurs:Protect - Packets with unknown source addresses are dropped until a sufficient number of secure MAC addresses are removed, or the number of maximum allowable addresses is increased. There is no notification that a security violation has occurred. Restrict - Packets with unknown source addresses are dropped until a sufficient number of secure MAC addresses are removed, or the number of maximum allowable addresses is increased. In this mode, there is a notification that a security violation has occurred. Shutdown - The interface immediately becomes error-disabled and the port LED is turned off.
Hint
On a Cisco switch, an interface can be configured for one of three violation modes, specifying the action to be taken if a violation occurs:Protect - Packets with unknown source addresses are dropped until a sufficient number of secure MAC addresses are removed, or the number of maximum allowable addresses is increased. There is no notification that a security violation has occurred. Restrict - Packets with unknown source addresses are dropped until a sufficient number of secure MAC addresses are removed, or the number of maximum allowable addresses is increased. In this mode, there is a notification that a security violation has occurred. Shutdown - The interface immediately becomes error-disabled and the port LED is turned off. -
Question 23 of 50
23. Question
1 pointsTwo employees in the Sales department work different shifts with their laptop computers and share the same Ethernet port in the office. Which set of commands would allow only these two laptops to use the Ethernet port and create violation log entry without shutting down the port if a violation occurs?Correct
Incorrect
The switchport port-security command with no parameters must be entered before any other port security options. The parameter maximum 2 ensures that only the first two MAC addresses detected by the switch are allowed. The mac-address sticky option allows the switch to learn the first two MAC addresses that come into the specific port. The violation restrict option keeps track of the number of violations.
Hint
The switchport port-security command with no parameters must be entered before any other port security options. The parameter maximum 2 ensures that only the first two MAC addresses detected by the switch are allowed. The mac-address sticky option allows the switch to learn the first two MAC addresses that come into the specific port. The violation restrict option keeps track of the number of violations. -
Question 24 of 50
24. Question
1 pointsRefer to the exhibit. What protocol should be configured on SW-A Port 0/1 if it is to send traffic from multiple VLANs to switch SW-B?Correct
Incorrect
-
Question 25 of 50
25. Question
1 pointsA Cisco Catalyst switch has been added to support the use of multiple VLANs as part of an enterprise network. The network technician finds it necessary to clear all VLAN information from the switch in order to incorporate a new network design. What should the technician do to accomplish this task?Correct
Incorrect
-
Question 26 of 50
26. Question
1 pointsWhat VLANs are allowed across a trunk when the range of allowed VLANs is set to the default value?Correct
Incorrect
-
Question 27 of 50
27. Question
1 pointsRefer to the exhibit. A network administrator is configuring inter-VLAN routing on a network. For now, only one VLAN is being used, but more will be added soon. What is the missing parameter that is shown as the highlighted question mark in the graphic?Correct
Incorrect
The completed command would be encapsulation dot1q 7. The encapsulation dot1q part of the command enables trunking and identifies the type of trunking to use. The 7 identifies the VLAN number.
Hint
The completed command would be encapsulation dot1q 7. The encapsulation dot1q part of the command enables trunking and identifies the type of trunking to use. The 7 identifies the VLAN number. -
Question 28 of 50
28. Question
1 pointsA network administrator is designing an ACL. The networks 192.168.1.0/25, 192.168.0.0/25, 192.168.0.128/25, 192.168.1.128/26, and 192.168.1.192/26 are affected by the ACL. Which wildcard mask, if any, is the most efficient to use when specifying all of these networks in a single ACL permit entry?Correct
Incorrect
Write all of the network numbers in binary and determine the binary digits that are identical in consecutive bit positions from left to right. In this example, 23 bits match perfectly. The wildcard mask of 0.0.1.255 designates that 25 bits must match.
Hint
Write all of the network numbers in binary and determine the binary digits that are identical in consecutive bit positions from left to right. In this example, 23 bits match perfectly. The wildcard mask of 0.0.1.255 designates that 25 bits must match. -
Question 29 of 50
29. Question
2 pointsThe computers used by the network administrators for a school are on the 10.7.0.0/27 network. Which two commands are needed at a minimum to apply an ACL that will ensure that only devices that are used by the network administrators will be allowed Telnet access to the routers? (Choose two.)Correct
Incorrect
Numbered and named access lists can be used on vty lines to control remote access. The first ACL command, access-list 5 permit 10.7.0.0 0.0.0.31, allows traffic that originates from any device on the 10.7.0.0/27 network. The second ACL command, access-class 5 in, applies the access list to a vty line.
Hint
Numbered and named access lists can be used on vty lines to control remote access. The first ACL command, access-list 5 permit 10.7.0.0 0.0.0.31, allows traffic that originates from any device on the 10.7.0.0/27 network. The second ACL command, access-class 5 in, applies the access list to a vty line. -
Question 30 of 50
30. Question
1 pointsRefer to the exhibit. A network engineer is examining a configuration implemented by a new intern who attached an IP phone to a switch port and configured the switch. Identify the issue, if any, with the configuration.Correct
Incorrect
-
Question 31 of 50
31. Question
1 pointsWhat is the reason why the DHCPREQUEST message is sent as a broadcast during the DHCPv4 process?Correct
Incorrect
The DHCPREQUEST message is broadcast to inform other DHCP servers that an IP address has been leased.
Hint
The DHCPREQUEST message is broadcast to inform other DHCP servers that an IP address has been leased. -
Question 32 of 50
32. Question
1 pointsWhich set of commands will configure a router as a DHCP server that will assign IPv4 addresses to the 192.168.100.0/23 LAN while reserving the first 10 and the last addresses for static assignment?Correct
Incorrect
The /23 prefix is equivalent to a network mask of 255.255.254.0. The network usable IPv4 address range is 192.168.100.1 to 192.168.101.254 inclusive. The commands dhcp pool, ip default-gateway, and ip network are not valid DHCP configuration commands.
Hint
The /23 prefix is equivalent to a network mask of 255.255.254.0. The network usable IPv4 address range is 192.168.100.1 to 192.168.101.254 inclusive. The commands dhcp pool, ip default-gateway, and ip network are not valid DHCP configuration commands. -
Question 33 of 50
33. Question
1 pointsWhich command, when issued in the interface configuration mode of a router, enables the interface to acquire an IPv4 address automatically from an ISP, when that link to the ISP is enabled?Correct
Incorrect
The ip address dhcp interface configuration command configures an Ethernet interface as a DHCP client. The service dhcp global configuration command enables the DHCPv4 server process on the router. The ip helper-address command is issued to enable DHCP relay on the router. The ip dhcp pool command creates the name of a pool of addresses that the server can assign to hosts.
Hint
The ip address dhcp interface configuration command configures an Ethernet interface as a DHCP client. The service dhcp global configuration command enables the DHCPv4 server process on the router. The ip helper-address command is issued to enable DHCP relay on the router. The ip dhcp pool command creates the name of a pool of addresses that the server can assign to hosts. -
Question 34 of 50
34. Question
1 pointsRefer to the exhibit. A network administrator is configuring a router as a DHCPv6 server. The administrator issues a show ipv6 dhcp pool command to verify the configuration. Which statement explains the reason that the number of active clients is 0?Correct
Incorrect
Under the stateless DHCPv6 configuration, indicated by the command ipv6 nd other-config-flag, the DHCPv6 server does not maintain the state information, because client IPv6 addresses are not managed by the DHCP server. Because the clients will configure their IPv6 addresses by combining the prefix/prefix-length and a self-generated interface ID, the ipv6 dhcp pool configuration does not need to specify the valid IPv6 address range. And because clients will use the link-local address of the router interface as the default gateway address, the default gateway address is not necessary .
Hint
Under the stateless DHCPv6 configuration, indicated by the command ipv6 nd other-config-flag, the DHCPv6 server does not maintain the state information, because client IPv6 addresses are not managed by the DHCP server. Because the clients will configure their IPv6 addresses by combining the prefix/prefix-length and a self-generated interface ID, the ipv6 dhcp pool configuration does not need to specify the valid IPv6 address range. And because clients will use the link-local address of the router interface as the default gateway address, the default gateway address is not necessary . -
Question 35 of 50
35. Question
1 pointsRefer to the exhibit. Which statement shown in the output allows router R1 to respond to stateless DHCPv6 requests?Correct
Incorrect
The interface command ipv6 nd other-config-flag allows RA messages to be sent on this interface, indicating that additional information is available from a stateless DHCPv6 server.
Hint
The interface command ipv6 nd other-config-flag allows RA messages to be sent on this interface, indicating that additional information is available from a stateless DHCPv6 server. -
Question 36 of 50
36. Question
1 pointsRefer to the exhibit. NAT is configured on Remote and Main. The PC is sending a request to the web server. What IPv4 address is the source IP address in the packet between Main and the web server?Correct
Incorrect
Because the packet is between Main and the web server, the source IP address is the inside global address of PC, 203.0.113.5.
Hint
Because the packet is between Main and the web server, the source IP address is the inside global address of PC, 203.0.113.5. -
Question 37 of 50
37. Question
2 pointsRefer to the exhibit. Which two statements are correct based on the output as shown in the exhibit? (Choose two.)Correct
The output displayed in the exhibit is the result of the show ip nat translations command. Static NAT entries are always present in the NAT table, while dynamic entries will eventually time out.
Incorrect
The output displayed in the exhibit is the result of the show ip nat translations command. Static NAT entries are always present in the NAT table, while dynamic entries will eventually time out.
-
Question 38 of 50
38. Question
1 pointsRefer to the exhibit. A network administrator has configured R2 for PAT. Why is the configuration incorrect?Correct
Incorrect
In the exhibit, NAT-POOL 2 is bound to ACL 100, but it should be bound to the configured ACL 1. This will cause PAT to fail. 100, but it should be bound to the configured ACL 1. This will cause PAT to fail.
Hint
In the exhibit, NAT-POOL 2 is bound to ACL 100, but it should be bound to the configured ACL 1. This will cause PAT to fail. 100, but it should be bound to the configured ACL 1. This will cause PAT to fail. -
Question 39 of 50
39. Question
1 pointsA college marketing department has a networked storage device that uses the IP address 10.18.7.5, TCP port 443 for encryption, and UDP port 4365 for video streaming. The college already uses PAT on the router that connects to the Internet. The router interface has the public IP address of 209.165.200.225/30. The IP NAT pool currently uses the IP addresses ranging from 209.165.200.228-236. Which configuration would the network administrator add to allow this device to be accessed by the marketing personnel from home?Correct
Incorrect
This scenario requires port forwarding because the storage device has a private address and needs to be accessible from the external network. To configure port forwarding, the ip nat inside source static command is used.
Hint
This scenario requires port forwarding because the storage device has a private address and needs to be accessible from the external network. To configure port forwarding, the ip nat inside source static command is used. -
Question 40 of 50
40. Question
1 pointsRefer to the exhibit. Based on the output that is shown, what type of NAT has been implemented?Correct
Incorrect
The output shows that there are two inside global addresses that are the same but that have different port numbers. The only time port numbers are displayed is when PAT is being used. The same output would be indicative of PAT that uses an address pool. PAT with an address pool is appropriate when more than 4,000 simultaneous translations are needed by the company.
Hint
The output shows that there are two inside global addresses that are the same but that have different port numbers. The only time port numbers are displayed is when PAT is being used. The same output would be indicative of PAT that uses an address pool. PAT with an address pool is appropriate when more than 4,000 simultaneous translations are needed by the company. -
Question 41 of 50
41. Question
1 pointsRefer to the exhibit. An administrator is trying to configure PAT on R1, but PC-A is unable to access the Internet. The administrator tries to ping a server on the Internet from PC-A and collects the debugs that are shown in the exhibit. Based on this output, what is most likely the cause of the problem?Correct
Incorrect
The output of debug ip nat shows each packet that is translated by the router. The "s" is the source IP address of the packet and the "d" is the destination. The address after the arrow ("->") shows the translated address. In this case, the translated address is on the 209.165.201.0 subnet but the ISP facing interface is in the 209.165.200.224/27 subnet. The ISP may drop the incoming packets, or might be unable to route the return packets back to the host because the address is in an unknown subnet.
Hint
The output of debug ip nat shows each packet that is translated by the router. The "s" is the source IP address of the packet and the "d" is the destination. The address after the arrow ("->") shows the translated address. In this case, the translated address is on the 209.165.201.0 subnet but the ISP facing interface is in the 209.165.200.224/27 subnet. The ISP may drop the incoming packets, or might be unable to route the return packets back to the host because the address is in an unknown subnet. -
Question 42 of 50
42. Question
1 pointsA network engineer is interested in obtaining specific information relevant to the operation of both distribution and access layer Cisco devices. Which command provides common information relevant to both types of devices?Correct
Incorrect
In this case the show cdp neigbors command is the only command that will provide information relevant to both distribution and access layer devices. The show mac-address-table and show port-security commands will display information that is more related to access layer operations. The show ip protocols and show ip interface commands will display information more related to routing and network layer functions performed by devices in the distribution layer.
Hint
In this case the show cdp neigbors command is the only command that will provide information relevant to both distribution and access layer devices. The show mac-address-table and show port-security commands will display information that is more related to access layer operations. The show ip protocols and show ip interface commands will display information more related to routing and network layer functions performed by devices in the distribution layer. -
Question 43 of 50
43. Question
2 pointsWhich two statements are correct if a configured NTP master on a network cannot reach any clock with a lower stratum number? (Choose two.)Correct
Incorrect
If the network NTP master cannot reach any clock with a lower stratum number, the system will claim to be synchronized at the configured stratum number, and other systems will be willing to synchronize to it using NTP.
Hint
If the network NTP master cannot reach any clock with a lower stratum number, the system will claim to be synchronized at the configured stratum number, and other systems will be willing to synchronize to it using NTP. -
Question 44 of 50
44. Question
3 pointsWhat are three functions provided by the syslog service? (Choose three.)Correct
There are three primary functions provided by the syslog service:
- gathering logging information
- selection of the type of information to be logged
- selection of the destination of the logged information
Incorrect
There are three primary functions provided by the syslog service:
- gathering logging information
- selection of the type of information to be logged
- selection of the destination of the logged information
-
Question 45 of 50
45. Question
1 pointsRefer to the exhibit. An administrator is examining the message in a syslog server. What can be determined from the message?Correct
Incorrect
The number 5 in the message output %SYS-5-CONFIG_I, indicated this is a notification level message that is for normal but significant conditions.
Hint
The number 5 in the message output %SYS-5-CONFIG_I, indicated this is a notification level message that is for normal but significant conditions. -
Question 46 of 50
46. Question
1 pointsWhen a customer purchases a Cisco IOS 15.0 software package, what serves as the receipt for that customer and is used to obtain the license as well?Correct
Incorrect
A customer who purchases a software package will receive a Product Activation Key (PAK) that serves as a receipt and is used to obtain the license for the software package.
Hint
A customer who purchases a software package will receive a Product Activation Key (PAK) that serves as a receipt and is used to obtain the license for the software package. -
Question 47 of 50
47. Question
1 pointsRefer to the exhibit. The network administrator enters these commands into the R1 router: R1# copy running-config tftp Address or name of remote host [ ]? When the router prompts for an address or remote host name, what IP address should the administrator enter at the prompt?Correct
Incorrect
The requested address is the address of the TFTP server. A TFTP server is an application that can run on a multitude of network devices including a router, server, or even a networked PC.
Hint
The requested address is the address of the TFTP server. A TFTP server is an application that can run on a multitude of network devices including a router, server, or even a networked PC. -
Question 48 of 50
48. Question
4 pointsMatch the router memory type that provides the primary storage for the router feature. (Not all options are used.)
Sort elements
- full operating system
- limited operating system
- routing table
- startup configuration file
- console access
-
flash
-
ROM
-
RAM
-
NVRAM
Correct
Incorrect
Console access - Even though the commands a technician types while connected to the console port will be held in RAM, console access itself does not match a memory type. Flash - holds the full operating system. NVRAM - holds the startup configuration file. RAM - holds the running configuration (commands as they are being typed, ARP cache, and the routing table). ROM - holds a small, limited functionality operating system.
Hint
Console access - Even though the commands a technician types while connected to the console port will be held in RAM, console access itself does not match a memory type. Flash - holds the full operating system. NVRAM - holds the startup configuration file. RAM - holds the running configuration (commands as they are being typed, ARP cache, and the routing table). ROM - holds a small, limited functionality operating system. -
Question 49 of 50
49. Question
4 pointsMatch each borderless switched network principle to its description. (Not all options are used.)Sort elements
- Layers minimize the number of devices on any one tier that share a single point of failure.
- Each layer has specific roles and functions that can scale easily.
- This provides "always-on" dependability.
- This shares the network traffic load across all network resources
- This provides quality of service and additional security
-
hierarchical
-
modularity
-
resiliency
-
flexibility
Correct
Incorrect
Borderless switched networks deploy devices hierarchically in specific layers or tiers, each with specific roles. Each layer can be viewed as a module whose services can be replicated or expanded as needed. This modularity allows the network to change and grow with user needs, provides a resilient structure to keep services "always on," and has the flexibility to share the traffic load across all network resources.
Hint
Borderless switched networks deploy devices hierarchically in specific layers or tiers, each with specific roles. Each layer can be viewed as a module whose services can be replicated or expanded as needed. This modularity allows the network to change and grow with user needs, provides a resilient structure to keep services "always on," and has the flexibility to share the traffic load across all network resources. -
Question 50 of 50
50. Question
4 pointsMatch the description to the correct VLAN type. (Not all options are used.)
Sort elements
- configured to carry user generated traffic
- all switch ports are assigned to this VLAN after initial bootup of the switch
- carries untagged traffic
- an IP address and subnet mask are assigned to this VLAN, allowing the switch to be accessed by HTTP, Telnet, SSH, or SNMP
- only accessible by the network administrator
-
Data VLANs
-
Default VLAN
-
Native VLAN
-
Management VLAN
Correct
Incorrect
A data VLAN is configured to carry user-generated traffic. A default VLAN is the VLAN where all switch ports belong after the initial boot up of a switch loading the default configuration. A native VLAN is assigned to an 802.1Q trunk port, and untagged traffic is placed on it. A management VLAN is any VLAN that is configured to access the management capabilities of a switch. An IP address and subnet mask are assigned to it, allowing the switch to be managed via HTTP, Telnet, SSH, or SNMP.
Hint
A data VLAN is configured to carry user-generated traffic. A default VLAN is the VLAN where all switch ports belong after the initial boot up of a switch loading the default configuration. A native VLAN is assigned to an 802.1Q trunk port, and untagged traffic is placed on it. A management VLAN is any VLAN that is configured to access the management capabilities of a switch. An IP address and subnet mask are assigned to it, allowing the switch to be managed via HTTP, Telnet, SSH, or SNMP.