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Which type of protocol is OSPF and what metric does it use to determine best path?

A.

Link-state protocol that uses a concept of cost as metric

B.

Hybrid protocol that uses hop count as a metric

C.

Path vector protocol that uses the Dijkstra algorithm as a metric

D.

Distance Vector protocol that uses bandwidth and delay as metric

When installing OS10 on a switch from a USB drive, what format is used for the file system?

A.

HFS+

B.

FAT32

C.

NTFS

D.

HFS

Which commands are required to properly configure an OS10 switch to run OSPF on eth1/1/3 and to add network 144.254.1.0/30 to OSPF area 0?

A.

OS10(config)# interface ethernet 1/1/3 OS10(conf-if-eth1/1/3)# no shutdown OS10(conf-if-eth1/1/3)# no switchport

OS10(conf-if-eth1/1/3)# ip address 144.254.1.2/30 OS10(conf-if-eth1/1/3)# ip ospf 1 area 0.0.0.0

OS10(config)# router ospf1

B.

OS10(config)# router ospf 1

OS10(config-router-ospf-1)# router-id 1.1.1.1 OS10(config)# interface ethernet 1/1/3 OS10(conf-if-eth1/1/3)# no shutdown OS10(conf-if-eth1/1/3)# no switchport OS10(conf-if-eth1/1/3)# ip ospf 1 area 0.0.0.0

C.

OS10(config)# interface ethernet 1/1/3 OS10(conf-if-eth1/1/3)# no shutdown

OS10(conf-if-eth1/1/3)# ip address 144.254.1.2/30 OS10(conf-if-eth1/1/3)# no switchport

OS10(conf-if-eth1/1/3)# ip ospf 1 area 0.0.0.0 OS10(config)# router ospf 1

D.

OS10(config)# interface ethernet 1/1/3 OS10(conf-if-eth1/1/3)# no shutdown

OS10(conf-if-eth1/1/3)# ip address 144.254.1.2/30 OS10(conf-if-eth1/1/3)# no switchport

OS10(conf-if-eth1/1/3)# ip ospf 1 area 0.0.0.0 OS10(conf-if-eth1/1/3)# router ospf 1

What is the function of the authentication service?

A.

Validates the user identity

B.

Determines switch management commands

C.

Validates switch order

D.

Determines which services the user is enabled to access

The network administrator wants to configure RADIUS authentication for VTY access, and for console access to use the local configuration. Which two commands should be used to achieve this goal?

A.

aaa authentication login vty group radius aaa authentication login console local

B.

aaa authentication login default group radius aaa authentication login console local

C.

aaa authentication login vty radius

aaa authentication login console group local

D.

aaa authentication login default group radius aaa authentication login console group local

What is a feature of virtual routing and forwarding (VRF)?

A.

Provides trunks that can be grouped to provide optimum speed.

B.

Allows multiple user groups to co-exist within the same router at the same time.

C.

Allows different physical switches to operate as one.

D.

Allows multiple instances of routing tables to co-exist within the same router at the same time.

Refer to the exhibit.

The output shown is from which command?

A.

S3(config-router-ospf-1)# show ip ospf database

B.

S3(config-router-ospf-1)# show ip ospf topology

C.

S3(config-router-ospf-1)# show ip ospf lsa

D.

S3(config-router-ospf-1)# show ip ospf statistics

Refer to the exhibit.

Where is the rendezvous point for the group 239.255.255.250?

A.

10.0.13.1

B.

10.0.14.1

C.

eth1/1/54

D.

vlan300