Bcs 209 final pt. 2

Which two statements are correct if a configured NTP master on a network cannot reach any clock with a lower stratum number? (Choose two.)

1. The NTP master will claim to be synchronized at the configured stratum number 2. Other systems will be willing to synchronize to that master using NTP

Which two statements are correct based on the output as shown in the exhibit? (Choose two.)

1. The output is the result of the show ip nat translations command 2. The host with the address 209.165.200.235 will respond to requests by using a source address of 192.168.10.10

The 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.)

1. access-class 5 in 2. access-list 5 permit 10.7.0.0 0.0.0.31

Match the description to the correct VLAN type (Notall options are used )

1. data vlans 2. default vlan 3. native vlan 4. management vlan

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.)

1. host C 2. host D 3. host F

What are three functions provided by the syslog service? (Choose three.)

1. to specify the destinations of captured messages 2. to select the type of logging information that is captured 3. to gather logging information for monitoring and troubleshooting

The network administrator enters these commands into the R1 router: R1# copy running-config tftp Address or name of remote host [ ]?

192.168.11.252

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?

203.0.113.5

Which type of traffic would most likely have problems when passing through a NAT device?

IPsec

What benefit does NAT64 provide?

It allows sites to connect IPv6 hosts to an IPv4 network by translating the IPv6 addresses to IPv4 addresses

A network administrator has configured R2 for PAT. Why is the configuration incorrect?

NAT-POOL2 is bound to the wrong ACL

Based on the output that is shown, what type of NAT has been implemented?

PAT using an external interface

When 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?

Product Activation Key

Which command will properly configure an IPv6 static route on R2 that will allow traffic from PC2 to reach PC1 without any recursive lookups by router R2?

R2(config)# ipv6 route 2001:db8:10:12::/64 S0/0/0

Which route was configured as a static route to a specific network using the next-hop address?

S 192.168.2.0/24 [1/0] via 172.16.2.2

Host A has sent a packet to host B. What will be the source MAC and IP addresses on the packet when it arrives at host B?

Source MAC: 00E0.FE91.7799* Source IP: 10.1.1.10

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?

The inside global address is not on the same subnet as the ISP

R1 has been configured as shown. However, PC1 is not able to receive an IPv4 address. What is the problem?​

The ip helper-address command was applied on the wrong interface

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?

The state is not maintained by the DHCPv6 server under stateless DHCPv6 operation

An administrator is examining the message in a syslog server. What can be determined from the message?

This is a notification message for a normal but significant condition

Which network design may be recommended for a small campus site that consists of a single building with a few users?

a collapsed core network design

A network engineer has created a standard ACL to control SSH access to a router. Which command will apply the ACL to the VTY lines?

access-class 11 in

Which configuration would be appropriate for a small business that has the public IP address of 209.165.200.225/30 assigned to the external interface on the router that connects to the Internet?

access-list 1 permit 10.0.0.0 0.255.255.255 ip nat inside source list 1 interface serial 0/0/0 overload

Match the router memory type that provides the primary storage for the router feature. (Not all options are used.)

console access -> Not Scored full operating system -> flash limited operating system -> ROM routing table -> RAM startup configuration file -> NVRAM

Which 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?

ip address dhcp

Which 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?

ip dhcp excluded-address 192.168.100.1 192.168.100.10 ip dhcp excluded-address 192.168.101.254 ip dhcp pool LAN POOL-100 network 192.168.100.0 255.255.254.0 default-router 192.168.100.1

A 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?

ip nat inside source static tcp 10.18.7.5 443 209.165.200.225 443 ip nat inside source static udp 10.18.7.5 4365 209.165.200.225 4365

Which statement shown in the output allows router R1 to respond to stateless DHCPv6 requests?

ipv6 nd other-config-flag

What is a characteristic of a static route that creates a gateway of last resort?

it identifies the gateway IP address to which the router sends all IP packets for which it does not have a learned or static route

Match each borderless switched network principle to its description (Not all options are used)

resiliency -> This provides "always-on" dependability hierarchical -> Layers minimize the number of devices on any one tier that share a single point of failure modularity -> Each layer has specific roles and functions that can scale easily flexibility -> This shares the network traffic load across all network resources none -> This provides quality of service and additional security

A 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?

show cdp neighbors

A small company has a web server in the office that is accessible from the Internet. The IP address 192.168.10.15 is assigned to the web server. The network administrator is configuring the router so that external clients can access the web server over the Internet. Which item is required in the NAT configuration?

the ip nat inside source command to link the inside local and inside global addresses

What is the effect of configuring the ipv6 unicast-routing command on a router?

to enable the router as an IPv6 router

What is the reason why the DHCPREQUEST message is sent as a broadcast during the DHCPv4 process?

to notify other DHCP servers on the subnet that the IP address was leased