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Section 1

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10GB Ethernet SONET

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Last updated

4 years ago

Date created

Mar 14, 2020

Cards (108)

Section 1

(50 cards)

10GB Ethernet SONET

Front

10GBaseSW

Back

DHCP

Front

67, 68

Back

IPSec

Front

Network layer

Back

/26

Front

62 hosts

Back

What layer is a packet?

Front

Network layer

Back

/29

Front

6 hosts

Back

SSH

Front

22 TCP/UDP

Back

TCP

Front

Transport layer

Back

TFTP

Front

69 UDP

Back

Mbps for T1?

Front

1.544Mbps

Back

/25

Front

126 hosts

Back

Mbps for T3?

Front

44.7

Back

FTP

Front

20, 21 TCP

Back

POP3

Front

110 TCP

Back

192-223

Front

Class C

Back

What layer is a bits?

Front

Physical layer

Back

MIME

Front

Presentation layer

Back

128-191

Front

Class B

Back

Network cable

Front

Physical layer

Back

DHCP

Front

Application layer

Back

192.168.0.0-192.128.255.255

Front

Class C

Back

SIP

Front

5060/ 5061

Back

Up to 185m and 10 MBps RG-59

Front

Thinnet

Back

MGCP

Front

2427/ 2727

Back

What layer is a frame?

Front

Data link layer

Back

Frame Relay

Front

Data link layer

Back

10.0.0.0-10.255.255.255

Front

Class A

Back

169.254.0.1-169.254.255.254

Front

APIPA

Back

Up to 500M and 10Gbps RG-6

Front

Thicknet

Back

SSL

Front

Session Layer

Back

HTTP

Front

80 TCP/UDP

Back

/24

Front

254 hosts

Back

NetBIOS

Front

137-139 TCP/UDP

Back

SMTP

Front

25 TCP

Back

1-126

Front

Class A

Back

5GHz, 12 non-overlapping channels

Front

802.11a

Back

Up to 100m and 100 Mbps

Front

Cat 5

Back

What layer is a segment?

Front

Transport layer

Back

172.16.0.0-172.31.255.255

Front

Class B

Back

HTTPS

Front

443 TCP

Back

Up to 40km and 10GBps

Front

Single mode fiber

Back

Telnet

Front

23 TCP

Back

IMAP

Front

143 TCP/UDP

Back

SNMP

Front

161 UDP

Back

RDP

Front

3389 TCP/UDP

Back

DNS

Front

53 UDP

Back

SMB

Front

445

Back

RTP

Front

5004/ 5005

Back

H.323

Front

1720

Back

Up to 100m and 10Gbps

Front

Cat 6

Back

Section 2

(50 cards)

2.4GHz, 11Mbps, CSMA/CD, 3non-overlapping channels

Front

802.11b

Back

At which layer of TCP/IP would you find TCP and UDP?

Front

Host-to-host layer

Back

802.1X

Front

RADIUS

Back

Which application allows connections to servers for file uploads and downloads?

Front

FTP File Transfer protocol

Back

Winsock (Windows Sockets)

Front

API (application programming interface) to interface to the protocol suite. Microsoft

Back

Which switch for Windows nbstat utility will purge and reload the remote NetBIOS name table cache?

Front

-R

Back

AD 0

Front

Connected interface

Back

Which file transfer protocol should be avoided anywhere there are more secure alternative?

Front

TFTP

Back

2.4/5GHz, MIMO, 250Mbps

Front

802.11n

Back

What uses bits from the node portion of the host address to create the additional networks?

Front

Subletting

Back

OC-192

Front

9.9Gbps

Back

Hybrid

Front

EIGRP/BGP

Back

2.4GHz, 54Mbps, CSMA/CD, 3 non-overlapping channels

Front

802.11g

Back

AD 110

Front

OSPF

Back

OC-12

Front

622Mbps

Back

AD 120

Front

RIP

Back

Which windows utility could you use to find out whether a server is responding on TCP port 21?

Front

telnet

Back

FCoE

Front

Protocol commonly used with Fibre channel

Back

What security protocol is an updated version of SSL?

Front

TLS Transport Layer Security

Back

OC-3

Front

155Mbps

Back

ACL rules

Front

Deny any address from your internal network Deny any local host address (127.0.0.0/8) Deny any reserved private address Deny any address in the IP multicast address range (224.0.0.0/4)

Back

Which protocol is used for receiving mail?

Front

POP

Back

What is the process used to pass messages between the layers in TCP/IP?

Front

Encapsulation

Back

Which WAN protocol utilizes packet-switching technology?

Front

Frame relay

Back

What allows a transport protocol to be sent across the network and utilized by the equivalent service or protocol at the receiving host?

Front

Encapsulation

Back

Interface: 199.102.30.152 Internet Address Physical Address Type 199.102.30.152 A0-ee-00-5b-0e-ac dynamic

Front

arp

Back

Which layer of the TCP/IP model is responsible for placing and removing packets on the physical network through communications with the network adapters in the host?

Front

Network Access layer

Back

Fibre channel

Front

same purpose as iSCSI only on fiber-based networks

Back

Which of the following utilities can be used in Linux to view a list of users' failed authentication attempts?

Front

faillog

Back

Which command line tool would best be used to verify DNS functionality?

Front

dig

Back

At which layer of TCP/IP would you find network topology?

Front

Network access layer

Back

What security protocol is used to establish a secure communication connection between two TCP-based machines?

Front

SSL Secure Sockets Layer

Back

Which command would you use at a workstation prompt to see the DNS servers that are configured to use?

Front

nslookup ipconfig /all ifconfig

Back

OC-1

Front

51.84Mbps

Back

What is nothing more than a bit of additional data added either to the TCP or UDP message?

Front

port address

Back

At which layer of TCP/IP would you find HTTP and SMTP?

Front

Application layer

Back

What protocol is used with ping?

Front

ICMP

Back

What are the five WAN protocols?

Front

ISDN, Frame relay, PPP, ATM, MPLS

Back

OC-48

Front

2.4Gbps

Back

iSCSI (Internet Small Computer Systems Interface)

Front

uses port 860 and 3260, by default, for allowing data storage and transfers across the existing network, enables the creation of storage area networks (SANs)

Back

Which two protocols are more secure versions of FTP?

Front

FTPS and SFTP

Back

Which email protocol was intended to store the email on the server and allow you to access it from there?

Front

IMAP

Back

Steps to see Active TCP/UDP Ports

Front

1. CMD 2. netstat 3. netstat -a

Back

Which switch for Windows nbstat utility will display all NetBIOS name-resolution statistics?

Front

-r

Back

At which layer of TCP/IP would you find IP?

Front

Internet layer

Back

AD 1

Front

Static Route

Back

Which WAN protocol utilizes cell-switching technology?

Front

ATM

Back

Which protocol allows Windows-based terminal servers to run on port 3389?

Front

RDP Remote Desktop Protocol

Back

Reply from 204.153.163.2: bytes=32 time=1ms TTL=128 Reply from 204.153.163.2: bytes=32 time=1ms TTL=128 Reply from 204.153.163.2: bytes=32 time=1ms TTL=128 Reply from 204.153.163.2: bytes=32 time<10ms TTL=128

Front

ping

Back

What standard language does HTTP use?

Front

HTML

Back

Section 3

(8 cards)

What is one way to divide a network into smaller components?

Front

Subnetting

Back

What is an area you can place a public server for access by people you may not trust?

Front

DMZ

Back

*What can increase security by allowing users with similar data sensitivity levels to be segmented together?

Front

VLAN

Back

In what three directions should the firewall on your DMZ transmit?

Front

Internal, External, to public information your sharing

Back

A host that exists outside the DMZ and is open to the public?

Front

Bastion host

Back

What are the two primary reasons for using subnetting?

Front

To make the network more secure and manageable To use IP addresses more effectively

Back

What allows you to create groups of users and systems and segment them on a network?

Front

VLAN

Back

What is a network of hosts that acts as if a physical wire connects them on the network?

Front

VLAN

Back