6.8.4 Module Quiz – NAT for IPv4 Answers 1. Which two statements accurately describe an advantage or a disadvantage when deploying NAT for IPv4 in a network? (Choose two.) NAT adds authentication capability to IPv4. NAT introduces problems for some applications that require end-to-end connectivity. NAT provides a …

5.5.4 Module Quiz – ACLs for IPv4 Configuration Answers 1. The computers used by the network administrators for a school are on the 10.7.0.0/27 network. Which two commands are needed at a minimum to apply an ACL that will ensure that only devices that are used by the …

4.5.2 Module Quiz – ACL Concepts Answers 1. Which two conditions would cause a router to drop a packet? (Choose two.) The ACL that is affecting the packet does not contain at least one deny ACE. No routing table entry exists for the packet destination, but the packet …

3.11.3 Module Quiz – Network Security Concepts Answers 1. The IT department is reporting that a company web server is receiving an abnormally high number of web page requests from different locations simultaneously. Which type of security attack is occurring? spyware phishing DDoS social engineering adware 2. What …

2.7.5 Module Quiz – Single-Area OSPFv2 Configuration Answers 1. Which criterion is preferred by the router to choose a router ID? the IP address of the highest configured loopback interface on the router the IP address of the highest active OSPF-enabled interface the router-id rid command the IP …

1.4.2 Module Quiz – Single-Area OSPFv2 Concepts Answers 1. What is a function of OSPF hello packets? to discover neighbors and build adjacencies between them to ensure database synchronization between routers to send specifically requested link-state records to request specific link-state records from neighbor routers 2. Which OPSF …

16.3.4 Module Quiz – Troubleshoot Static and Default Routes (Answers) 1. Which sequence correctly identifies the order of the steps that a router will perform when it receives a packet on an Ethernet interface? 1. The router examines the destination MAC address. 2. The router identifies the Ethernet …

15.6.4 Module Quiz – IP Static Routing Answers 1. A network administrator configures a router by the command ip route 0.0.0.0 0.0.0.0 209.165.200.226. What is the purpose of this command? to forward all packets to the device with IP address 209.165.200.226 to forward packets destined for the network …

14.6.2 Module Quiz – Routing Concepts Answers 1. Which feature on a Cisco router permits the forwarding of traffic for which there is no specific route? next-hop gateway of last resort outgoing interface route source 2. Which three advantages are provided by static routing? (Choose three.) Static routing …

13.5.4 Module Quiz – WLAN Configuration Answers 1. A user is configuring a wireless access point and wants to prevent any neighbors from discovering the network. What action does the user need to take? Configure DMZ settings. Configure a DNS server. Disable SSID broadcast. Enable WPA encryption. 2. …