When a floating static route is configured, which action ensures that the backup route is used when the primary route fails?

A. The administrative distance must be higher on the primary route so that the backup route becomes secondary.
B. The default-information originate command must be configured for the route to be installed into the routing table.
C. The floating static route must have a lower administrative distance than the primary route so it is used as a backup.
D. The floating static route must have a higher administrative distance than the primary route so it is used as a backup

When OSPF learns multiple paths to a network, how does it select a route?

A. For each existing interface, it adds the metric from the source router to the destination to calculate the route with the lowest bandwidth.
B. It counts the number of hops between the source router and the destination to determine the route with the lowest metric.
C. It divides a reference bandwidth of 100 Mbps by the actual bandwidth of the exiting interface to calculate the route with the lowest cost.
D. It multiplies the active K values by 256 to calculate the route with the lowest metric.

Refer to the exhibit. Which path is used by the router for Internet traffic?

A. 209.165.200.0/27
B. 0.0.0.0/0
C. 10.10.13.0/24
D. 10.10.10.0/28

Refer to the exhibit. Which route type is configured to reach the Internet?

A. floating static route
B. host route
C. network route
D. default route

Refer to the exhibit. After the configuration is applied, the two routers fail to establish an OSPF neighbor relationship. What is the reason for the problem?

A. The OSPF process IDs are mismatched
B. The network statement on Router1 is misconfigured
C. Router2 is using the default hello timer
D. The OSPF router IDs are mismatched

Refer to the exhibit. The loopback1 interface of the Atlanta router must reach the loopback3 interface of the Washington router. Which two static host routes must be configured on the New York router? (Choose two.)

A. ipv6 route 2000::3/128 s0/0/0
B. ipv6 route 2000::1/128 s0/0/1
C. ipv6 route 2000::1/128 2012::1
D. ipv6 route 2000::1/128 2012::2
E. ipv6 route 2000::3/128 2023::3

Refer to the exhibit. What does router R1 use as its OSPF router-ID?

A. 10.10.1.10
B. 10.10.10.20
C. 172.16.15.10
D. 192.168.0.1

Refer to the exhibit. What commands are needed to add a sub-interface to Ethernet0/0 on R1 to allow for VLAN 20, with IP address 10.20.20.1/24?


A. R1(config)#interface ethernet0/0
R1(config-if)#encapsulation dot1q 20
R1(config-if)#ip address 10.20.20.1 255.255.255.0
B. R1(config)#interface ethernet0/0.20
R1(config-if)#encapsulation dot1q 20
R1(config-if)#ip address 10.20.20.1 255.255.255.0
C. R1(config)#interface ethernet0/0.20
R1(config-if)#ip address 10.20.20.1 255.255.255.0
D. R1(config)#interface ethernet0/0
R1(config-if)#ip address 10.20.20.1 255.255.255.0

Which two minimum parameters must be configured on an active interface to enable OSPFV2 to operate? (Choose two.)

A. OSPF process ID
B. OSPF MD5 authentication key
C. OSPF stub flag
D. IPv6 address
E. OSPF area

R1 has learned route 10.10.10.0/24 via numerous routing protocols. Which route is installed?

A. route with the next hop that has the highest IP
B. route with the lowest cost
C. route with the lowest administrative distance
D. route with the shortest prefix length