on a stub network that has a single exit point

in an organization with a smaller network that is not expected to grow in size

on a network where there is a lot of topology changes 

in an organization where routers suffer from performance issues

in a company with a high turnover

Employees need to access web pages that are hosted on the corporate web servers in the DMZ within their building.

Employee workstations need to obtain dynamically assigned IP addresses.

Employees need to connect to the corporate email server through a VPN while traveling.

Employees need a secure connection to company server

Employees in the branch office need to share files with the headquarters office that is located in a separate building on the same campus network.

to discover neighbors and build adjacencies between them

all answer are correct

to request specific link-state records from neighbor routers

to send specifically requested link-state records

to ensure database synchronization between routers

8

4

1

16

2

2001:DB8::/64

2001:DB8:1:10::1/128

2001:DB8:1::/64

2001:DB8:1:10::/64

2001:DB8:1:10:1::/64

user id is no longer visible

The internal hosts have to use a single public IPv4 address for external communication.

The router does not need to alter the checksum of the IPv4 packets.​

There is no end-to-end addressing

The costs of readdressing hosts can be significant for a publicly addressed network.​

Type 1

Nexus

Hadoop

Type 2

Proxmox

2001:DB8::12:0:1

2001::DB8:12::1

2001:DB8::12::1

2001:DB8:0:0:0:12::1

2001:DB8:0000::12::1

none are correct

browser as a service (BaaS)

wireless as a service (WaaS)

software as a service (SaaS)

infrastructure as a service (IaaS)

The Layer 2 switch sends a copy of a packet to CPU for destination MAC address learning.

The Layer 2 switch drops the received frame.

The Layer 2 switch will enter ROMMON mode.

The Layer 2 switch forwards the packet and adds the destination MAC address to its MAC address table.

The Layer 2 switch floods packets to all ports except the receiving port in the given VLAN.