Last Updated on May 1, 2019 by Admin
CCNA 2 v6 RSE Final Exam Online Form B 2018 2019 100%
RSE -- Final Exam B
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RSE -- Final Exam B
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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 H3?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
172.16.100.128 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 172.16.100.128 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
172.16.100.128 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 172.16.100.128 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
2 pointsOn which two routers would a default static route be configured? (Choose two.)Correct
Incorrect
A stub router or an edge router connected to an ISP has only one other router as a connection. A default static route works in those situations because all traffic will be sent to one destination. The destination router is the gateway of last resort. The default route is not configured on the gateway, but on the router sending traffic to the gateway. The router IOS does not matter.
Hint
A stub router or an edge router connected to an ISP has only one other router as a connection. A default static route works in those situations because all traffic will be sent to one destination. The destination router is the gateway of last resort. The default route is not configured on the gateway, but on the router sending traffic to the gateway. The router IOS does not matter. -
Question 4 of 50
4. Question
1 pointsWhich command will create a static route on R2 in order to reach PC B?Correct
Incorrect
The correct syntax is: router(config)# ip route destination-network destination-mask {next-hop-ip-address | exit-interface} If the local exit interface instead of the next-hop IP address is used then the route will be displayed as a directly connected route instead of a static route in the routing table. Because the network to be reached is 172.16.2.0 and the next-hop IP address is 172.16.3.1, the command is R2(config)# ip route 172.16.2.0 255.255.255.0 172.16.3.1
Hint
The correct syntax is: router(config)# ip route destination-network destination-mask {next-hop-ip-address | exit-interface} If the local exit interface instead of the next-hop IP address is used then the route will be displayed as a directly connected route instead of a static route in the routing table. Because the network to be reached is 172.16.2.0 and the next-hop IP address is 172.16.3.1, the command is R2(config)# ip route 172.16.2.0 255.255.255.0 172.16.3.1 -
Question 5 of 50
5. Question
1 pointsRefer to the exhibit. R1 was configured with the static route command ip route 209.165.200.224 255.255.255.224 S0/0/0 and consequently users on network 172.16.0.0/16 are unable to reach resources on the Internet. How should this static route be changed to allow user traffic from the LAN to reach the Internet?Correct
Incorrect
The static route on R1 has been incorrectly configured with the wrong destination network and mask. The correct destination network and mask is 0.0.0.0 0.0.0.0.
Hint
The static route on R1 has been incorrectly configured with the wrong destination network and mask. The correct destination network and mask is 0.0.0.0 0.0.0.0. -
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. Router R1 has an OSPF neighbor relationship with the ISP router over the 192.168.0.32 network. The 192.168.0.36 network link should serve as a backup when the OSPF link goes down. The floating static route command ip route 0.0.0.0 0.0.0.0 S0/0/1 100 was issued on R1 and now traffic is using the backup link even when the OSPF link is up and functioning. Which change should be made to the static route command so that traffic will only use the OSPF link when it is up?Correct
Incorrect
The problem with the current floating static route is that the administrative distance is set too low. The administrative distance will need to be higher than that of OSPF, which is 110, so that the router will only use the OSPF link when it is up.
Hint
The problem with the current floating static route is that the administrative distance is set too low. The administrative distance will need to be higher than that of OSPF, which is 110, so that the router will only use the OSPF link when it is up. -
Question 8 of 50
8. Question
1 pointsWhich statement describes a route that has been learned dynamically?Correct
Incorrect
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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
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.
Hint
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 pointsRefer to the exhibit. All hosts and router interfaces are configured correctly. Pings to the server from both H1 and H2 and pings between H1 and H2 are not successful. What is causing this problem?Correct
Incorrect
RIP configuration on a router should contain network statements for connected networks only. Remote networks are learned from routing updates from other routers.
Hint
RIP configuration on a router should contain network statements for connected networks only. Remote networks are learned from routing updates from other routers. -
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 pointsWhat is a basic function of the Cisco Borderless Architecture access layer?Correct
Incorrect
A function of the Cisco Borderless Architecture access layer is providing network access to the users. Layer 2 broadcast domain aggregation, Layer 3 routing boundaries aggregation, and high availability are distribution layer functions. The core layer provides fault isolation and high-speed backbone connectivity.
Hint
A function of the Cisco Borderless Architecture access layer is providing network access to the users. Layer 2 broadcast domain aggregation, Layer 3 routing boundaries aggregation, and high availability are distribution layer functions. The core layer provides fault isolation and high-speed backbone connectivity. -
Question 15 of 50
15. Question
1 pointsWhat is the name of the layer in the Cisco borderless switched network design that would have more switches deployed than other layers in the network design of a large organization?Correct
Incorrect
Access layer switches provide user access to the network. End user devices, such as PCs, access points, printers, and copiers, would require a port on a switch in order to connect to the network. Thus, more switches are needed in the access layer than are needed in the core and distribution layers.
Hint
Access layer switches provide user access to the network. End user devices, such as PCs, access points, printers, and copiers, would require a port on a switch in order to connect to the network. Thus, more switches are needed in the access layer than are needed in the core and distribution layers. -
Question 16 of 50
16. Question
1 pointsWhat will a Cisco LAN switch do if it receives an incoming frame and the destination MAC address is not listed in the MAC address table?Correct
Incorrect
A LAN switch populates the MAC address table based on source MAC addresses. When a switch receives an incoming frame with a destination MAC address that is not listed in the MAC address table, the switch forwards the frame out all ports except for the ingress port of the frame. When the destination device responds, the switch adds the source MAC address and the port on which it was received to the MAC address table.
Hint
A LAN switch populates the MAC address table based on source MAC addresses. When a switch receives an incoming frame with a destination MAC address that is not listed in the MAC address table, the switch forwards the frame out all ports except for the ingress port of the frame. When the destination device responds, the switch adds the source MAC address and the port on which it was received to the MAC address table. -
Question 17 of 50
17. Question
1 pointsWhich advantage does the store-and-forward switching method have compared with the cut-through switching method?Correct
Incorrect
A switch using the store-and-forward switching method performs an error check on an incoming frame by comparing the FCS value against its own FCS calculations after the entire frame is received. In comparison, a switch using the cut-through switching method makes quick forwarding decisions and starts the forwarding process without waiting for the entire frame to be received. Thus a switch using cut-through switching may send invalid frames to the network. The performance of store-and-forward switching is slower compared to cut-through switching performance. Collision detection is monitored by the sending device. Store-and-forward switching does not use IPv4 Layer 3 and 4 information for its forwarding decisions.
Hint
A switch using the store-and-forward switching method performs an error check on an incoming frame by comparing the FCS value against its own FCS calculations after the entire frame is received. In comparison, a switch using the cut-through switching method makes quick forwarding decisions and starts the forwarding process without waiting for the entire frame to be received. Thus a switch using cut-through switching may send invalid frames to the network. The performance of store-and-forward switching is slower compared to cut-through switching performance. Collision detection is monitored by the sending device. Store-and-forward switching does not use IPv4 Layer 3 and 4 information for its forwarding decisions. -
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 pointsAs part of the new security policy, all switches on the network are configured to automatically learn MAC addresses for each port. All running configurations are saved at the start and close of every business day. A severe thunderstorm causes an extended power outage several hours after the close of business. When the switches are brought back online, the dynamically learned MAC addresses are retained. Which port security configuration enabled this?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. The company security policy specifies that when a violation occurs, packets with unknown source addresses should be dropped and no notification should be sent. Which violation mode should be configured on the interfaces?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 pointsWhat caused the following error message to appear? 01:11:12: %PM-4-ERR_DISABLE: psecure-violation error detected on Fa0/8, putting Fa0/8 in err-disable state 01:11:12: %PORT_SECURITY-2-PSECURE_VIOLATION: Security violation occurred, caused by MAC address 0011.a0d4.12a0 on port FastEthernet0/8. 01:11:13: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/8, changed state to down 01:11:14: %LINK-3-UPDOWN: Interface FastEthernet0/8, changed state to downCorrect
Incorrect
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Question 24 of 50
24. Question
1 pointsRefer to the exhibit. A small business uses VLANs 2, 3, 4, and 5 between two switches that have a trunk link between them. What native VLAN should be used on the trunk if Cisco best practices are being implemented?Correct
Incorrect
Cisco recommends using a VLAN that is not used for anything else for the native VLAN. The native VLAN should also not be left to the default of VLAN 1. VLAN 6 is the only VLAN that is not used and not VLAN 1.
Hint
Cisco recommends using a VLAN that is not used for anything else for the native VLAN. The native VLAN should also not be left to the default of VLAN 1. VLAN 6 is the only VLAN that is not used and not VLAN 1. -
Question 25 of 50
25. Question
1 pointsWhich statement describes a characteristic of the extended range VLANs that are created on a Cisco 2960 switch?Correct
Incorrect
The extended range VLANs are identified by VLAN ID 1006 to 4096. By default, they are saved in the running-config file, not in the vlan.dat file. VLANs 1002 to 1005 are reserved to support Token Ring and FDDI VLANs. The extended range VLANs can be manually configured on multiple switches.
Hint
The extended range VLANs are identified by VLAN ID 1006 to 4096. By default, they are saved in the running-config file, not in the vlan.dat file. VLANs 1002 to 1005 are reserved to support Token Ring and FDDI VLANs. The extended range VLANs can be manually configured on multiple switches. -
Question 26 of 50
26. Question
1 pointsA network administrator is using the router-on-a-stick method to configure inter-VLAN routing. Switch port Gi1/1 is used to connect to the router. Which command should be entered to prepare this port for the task?Correct
Incorrect
With the router-on-a-stick method, the switch port that connects to the router must be configured as trunk mode. This can be done with the command Switch(config-if)# switchport mode trunk. The other options do not put the switch port into trunk mode.
Hint
With the router-on-a-stick method, the switch port that connects to the router must be configured as trunk mode. This can be done with the command Switch(config-if)# switchport mode trunk. The other options do not put the switch port into trunk mode. -
Question 27 of 50
27. Question
1 pointsA network administrator is configuring an ACL with the command access-list 10 permit 172.16.32.0 0.0.15.255. Which IPv4 address matches the ACE?Correct
Incorrect
With the wildcard mask of 0.0.15.255, the IPv4 addresses that match the ACE are in the range of 172.16.32.0 to 172.16.47.255.
Hint
With the wildcard mask of 0.0.15.255, the IPv4 addresses that match the ACE are in the range of 172.16.32.0 to 172.16.47.255. -
Question 28 of 50
28. 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 29 of 50
29. 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
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Question 30 of 50
30. 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 31 of 50
31. Question
1 pointsWhat will be the result of adding the command ip dhcp excluded-address 172.16.4.1 172.16.4.5 to the configuration of a local router that has been configured as a DHCP server?Correct
Incorrect
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Question 32 of 50
32. Question
1 pointsA host on the 10.10.100.0/24 LAN is not being assigned an IPv4 address by an enterprise DHCP server with the address 10.10.200.10/24. What is the best way for the network engineer to resolve this problem?Correct
Incorrect
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Question 33 of 50
33. Question
1 pointsWhat is used in the EUI-64 process to create an IPv6 interface ID on an IPv6 enabled interface?Correct
Incorrect
The EUI-64 process uses the MAC address of an interface to construct an interface ID (IID). Because the MAC address is only 48 bits in length, 16 additional bits (FF:FE) must be added to the MAC address to create the full 64-bit interface ID.
Hint
The EUI-64 process uses the MAC address of an interface to construct an interface ID (IID). Because the MAC address is only 48 bits in length, 16 additional bits (FF:FE) must be added to the MAC address to create the full 64-bit interface ID. -
Question 34 of 50
34. 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 35 of 50
35. 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 36 of 50
36. Question
1 pointsRefer to the exhibit. NAT is configured on RT1 and RT2. The PC is sending a request to the web server. What IPv4 address is the source IP address in the packet between RT2 and the web server?Correct
Incorrect
Because the packet is between RT2 and the web server, the source IP address is the inside global address of PC, 209.165.200.245.
Hint
Because the packet is between RT2 and the web server, the source IP address is the inside global address of PC, 209.165.200.245. -
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
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.
Hint
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 company has an internal network of 172.16.25.0/24 for their employee workstations and a DMZ network of 172.16.12.0/24 to host servers. The company uses NAT when inside hosts connect to outside network. A network administrator issues the show ip nat translations command to check the NAT configurations. Which one of source IPv4 addresses is translated by R1 with PAT?Correct
Incorrect
From the output, three IPv4 addresses (172.16.25.10, 172.16.25.25, and 172.16.25.35) are translated into the same IPv4 address (10.0.0.28) with three different ports, thus these three IPv4 addresses are translated with PAT. The IPv4 addresses 172.16.12.33 and 172.16.12.35 are translated with dynamic NAT. The IPv4 address 172.16.12.5 is translated with static NAT.
Hint
From the output, three IPv4 addresses (172.16.25.10, 172.16.25.25, and 172.16.25.35) are translated into the same IPv4 address (10.0.0.28) with three different ports, thus these three IPv4 addresses are translated with PAT. The IPv4 addresses 172.16.12.33 and 172.16.12.35 are translated with dynamic NAT. The IPv4 address 172.16.12.5 is translated with static NAT. -
Question 39 of 50
39. Question
1 pointsWhat benefit does NAT64 provide?Correct
Incorrect
NAT64 is a temporary IPv6 transition strategy that allows sites to use IPv6 addresses and still be able to connect to IPv4 networks. This is accomplished by translating the IPv6 addresses into IPv4 addresses before sending the packets onto the IPv4 network.
Hint
NAT64 is a temporary IPv6 transition strategy that allows sites to use IPv6 addresses and still be able to connect to IPv4 networks. This is accomplished by translating the IPv6 addresses into IPv4 addresses before sending the packets onto the IPv4 network. -
Question 40 of 50
40. 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 41 of 50
41. Question
3 pointsWhat are three functions provided by the syslog service? (Choose three.)Correct
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
Hint
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
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Question 42 of 50
42. Question
1 pointsA network administrator is verifying a configuration that involves network monitoring. What is the purpose of the global configuration command logging trap 4?Correct
Incorrect
System messages that match logging levels 0-4 will be forwarded to a specified logging device via the command logging trap 4 and logging ip-address.
Hint
System messages that match logging levels 0-4 will be forwarded to a specified logging device via the command logging trap 4 and logging ip-address. -
Question 43 of 50
43. 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 44 of 50
44. Question
1 pointsWhat is the purpose of the Cisco PAK?Correct
Incorrect
PAK is a product activation key from Cisco. To activate a particular technology package for IOS 15, you must provide Cisco with the router product ID with associated serial number and a PAK that has been purchased.
Hint
PAK is a product activation key from Cisco. To activate a particular technology package for IOS 15, you must provide Cisco with the router product ID with associated serial number and a PAK that has been purchased. -
Question 45 of 50
45. 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 46 of 50
46. Question
3 pointsRefer to the exhibit. Which three hosts will receive ARP requests from host A, assuming that port Fa0/4 on both switches is configured to carry traffic for multiple VLANs? (Choose three.)Correct
Incorrect
ARP requests are sent out as broadcasts. That means the ARP request is sent only throughout a specific VLAN. VLAN 1 hosts will only hear ARP requests from hosts on VLAN 1. VLAN 2 hosts will only hear ARP requests from hosts on VLAN 2.
Hint
ARP requests are sent out as broadcasts. That means the ARP request is sent only throughout a specific VLAN. VLAN 1 hosts will only hear ARP requests from hosts on VLAN 1. VLAN 2 hosts will only hear ARP requests from hosts on VLAN 2. -
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
1 pointsRefer to the exhibit. Based on the exhibited configuration and output, why is VLAN 99 missing?Correct
Incorrect
VLAN 99 is the management VLAN and must be added to the VLAN database before it will appear in the show vlan output. To do so, enter the following commands: Sw1(config)# vlan 99 Sw1(config-vlan)# name Management SW1(config-vlan)# exit
Hint
VLAN 99 is the management VLAN and must be added to the VLAN database before it will appear in the show vlan output. To do so, enter the following commands: Sw1(config)# vlan 99 Sw1(config-vlan)# name Management SW1(config-vlan)# exit -
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
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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 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.