A network administrator is troubleshooting connectivity from a host to a remote server. The host's routing table shows a default gateway of 192.168.1.1, but the host cannot reach the server. The administrator verifies that the host can ping 192.168.1.1. What is the most likely cause of the problem?

The host's DNS server is unreachable

The host's subnet mask is incorrect, causing it to send the packet to the wrong gateway

The router 192.168.1.1 does not have a route to the remote server's network

A small office router has the following routing table entries: a directly connected route for 192.168.1.0/24, a static route to 10.0.0.0/8 via 192.168.1.254, and a default route via 192.168.1.1. A packet arrives destined for 10.1.2.3. Which route will the router use?

The static route to 10.0.0.0/8 via 192.168.1.254

The default route via 192.168.1.1

The router will drop the packet because multiple routes match

The directly connected route for 192.168.1.0/24

A small office router has a directly connected route to 192.168.1.0/24 and a default route pointing to an ISP. A new internal subnet 192.168.2.0/24 is added, and the router must forward traffic to it. What is the most appropriate routing configuration?

Add a static route to 192.168.2.0/24 via the next-hop router

Rely on the default route to reach the new subnet

Enable a dynamic routing protocol only on the ISP link

Change the subnet mask of the directly connected route to /16

CiscoCertified Network Associate Automation (CCNA Automation)

Domain 6Objective 2

2. Describe the Purpose and Usage of IP Addresses, Routes, Subnet Mask / Prefix, and Gateways 200-901 Practice Questions (Page 4)

Part of the 6.0 Network Fundamentals domain, which accounts for 15% of the 200-901 exam. Cisco does not publish an official question count, but from its 120-minute exam (~50–80 total, ~8–12 in this domain), expect 1–1 from this objective — we provide 36 practice questions to prepare you well beyond it. (estimate)

36questions here

8free pages

8concepts

15%of the exam

Questions 16–20

16foundation · easy
Which subnet mask corresponds to a /26 prefix?
Select an answer first
17application · medium
A network administrator is troubleshooting connectivity from a host to a remote server. The host's routing table shows a default gateway of 192.168.1.1, but the host cannot reach the server. The administrator verifies that the host can ping 192.168.1.1. What is the most likely cause of the problem?
Select an answer first
18expert · hard
A network engineer is designing a new network that must support both IPv4 and IPv6. The engineer needs to assign a global unicast IPv6 address to a router interface. Which address is a valid global unicast address?
Select an answer first
19application · medium
A small office router has the following routing table entries: a directly connected route for 192.168.1.0/24, a static route to 10.0.0.0/8 via 192.168.1.254, and a default route via 192.168.1.1. A packet arrives destined for 10.1.2.3. Which route will the router use?
Select an answer first
20application · medium
A small office router has a directly connected route to 192.168.1.0/24 and a default route pointing to an ISP. A new internal subnet 192.168.2.0/24 is added, and the router must forward traffic to it. What is the most appropriate routing configuration?
Select an answer first

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2. Describe the Purpose and Usage of IP Addresses, Routes, Subnet Mask / Prefix, and Gateways 200-901 Practice Questions (Page 4)

Questions 16–20

Which subnet mask corresponds to a /26 prefix?

A network administrator is troubleshooting connectivity from a host to a remote server. The host's routing table shows a default gateway of 192.168.1.1, but the host cannot reach the server. The administrator verifies that the host can ping 192.168.1.1. What is the most likely cause of the problem?

A network engineer is designing a new network that must support both IPv4 and IPv6. The engineer needs to assign a global unicast IPv6 address to a router interface. Which address is a valid global unicast address?

A small office router has the following routing table entries: a directly connected route for 192.168.1.0/24, a static route to 10.0.0.0/8 via 192.168.1.254, and a default route via 192.168.1.1. A packet arrives destined for 10.1.2.3. Which route will the router use?

A small office router has a directly connected route to 192.168.1.0/24 and a default route pointing to an ISP. A new internal subnet 192.168.2.0/24 is added, and the router must forward traffic to it. What is the most appropriate routing configuration?

Keep studying — 6.0 Network Fundamentals