Dion N10-008 Practice Test #2

Question 1

802.3af

Answer 1

PoE, 15.4 W of DC power

Question 2

802.3at

Answer 2

PoE+, 25.5 W of DC power

Question 3

802.3ad

Answer 3

Port Bonding / Link Aggregation

Question 4

Port 22

Answer 4

SFTP / SCP (Secure Copy Protocol)

Question 5

Port 21

Answer 5

FTP

Question 6

Port 25

Answer 6

SMTP

Question 7

Port 161/162

Answer 7

SNMP

Question 8

Port 389

Answer 8

LDAP

Question 9

Port 636

Answer 9

LDAPS (LDAP Secure)

Question 10

Yagi antenna

Answer 10

Specific type of unidirectional antenna

Question 11

Port 1812

Answer 11

RADIUS

Question 12

What are some examples of layer 3 traffic?

Answer 12

multicast - sent a packet to a set of hosts

unicast - send a packet to a specific host

needs to be routed to specifc host(s)

whereas braodcast goes to everyone base on the MAC of each interface which would be layer 2

Question 13

Port 1521

Answer 13

SQLnet

Question 14

What routing protocols support VLSM?

Answer 14

OSFP, BGP, RIPv2 (NOT v1), EIGRP, IS-IS (Intermediate-System to Intermediate-System)

Question 15

What routing protocols do not support VLSM?

Answer 15

VRRP, RIPv1, and HSRP (Cisco Proprietary Host Standby Router Protocol)

Question 16

Port 1433

Answer 16

Microsoft SQL