Day 4 - N & S - Day 3 -1st Review

What was the theme topic of Day 3?

• Infrastructure

• OSI Model, Topologies, and Services

• The TCP/IP Model, TCP/UDP, and Protocols

• Network Operations

What was the topic of SkillSoft Video Training for Day 3?

• Configuring Wired and Wireless Networks and Firewalls

• IPv6 Fundamentals

• Cloud Concepts, Network Services, and Cabling Solutions

• Networking Devices

What is the destination address of a router advertisement?

• ff02::2

• The address of the device that sent the router solicitation

• The link-local address of the router

• ff02::1

Which field is used in an IPv6 header to identify that an extension header follows?

• Next header

• Flow Label

• Destination Address

• Source Address

How large is a basic IPv6 header?

• It is variable

• 64 bits

• 40 bytes

• 20 bytes

Which ICMPv6 packet type is used to identify that the hop limit has been exceeded for a packet?

• 2

• 128

• 133

• 3

FTP lets you transfer files across an IP network.

• True

• False

______ used for secure and encrypted file transfers.

• TFTP

• SFTP

• FTP

• PPP

H.323 is designed to operate above the transport layer of the underlying network.

• True

• False

SSH or Secure Shell is a cryptographic network protocol for operating network services securely.

• True

• False