Netw 204 - Study guides, Class notes & Summaries

COMP 230 INTRODUCTION TO SCRIPTING AND DATABASE WITH LAB|COMP 230 Week 8 Final Exam correctly answered

NETW204 Week 8 Final Exam Quiz | Name one advantage of modular switches over fixed-configuration switches. Easier management of switched network Increased throughput Fewer data drops Easier to remove port aggregation Increased delay. (TCO 1) Name one advantage of fixed-configuration switches over modular switches. Need fewer power outlets Increased security on backplane Better scalability Increased overall layer 2 performance None of the above 10/25/2019 Quiz: Week 8: Final Exam ...

NETW204 Week 1 Quiz – DeVry University | (TCO 1) What is the key function of the Cisco Borderless Architecture core layer? Acts as a bride between access and distribution layers You Answered Establishes layer 3 routing boundaries Aggregates layer 2 data to access layer Correct Answer Facilitates fault isolation and high-speed backbone connectivity Provides access to a secure data channel See Chapter 1. Question 2 1 / 1 pts (TCO 1) You are required to justify the need to...

NETW204 Week 5 Quiz | Router_A is currently the OSPF designated router (DR). When will an election occur for a new DR? When a new router comes up with a higher OSPF priority When the point-to-point interface of the current DR goes down Correct! When the DR fails Answers A, B, and C are correct. None of the above. See Routing and Switching Essentials—Section 8.3.2. Question 2 0 / 2 pts The 224.0.0.6 OSPF address is used by _____. You Answered all routers to exchange li...

NETW204 WK3 QUIZ – DeVry University |(TCO 3) This network appears to be working most of the time but lately it becomes slower and slower as new end devices and applications come online. What is the characteristic that is violated? Security You Answered Availability Reliability Manageability Correct Answer Scalability Pool 2 – 5:1; 2 points; address TCO 3 Type: MC See Chapters 4 and 5 and the online lecture. Question 2 2 / 2 pts (TCO 3) Routers use dynamic routing ...

NETW204The best route to use in a routing table is also known as the _____. perfect match exit route child route level 0 route Correct! longest match Pool 2 – 3:1; 2 points; address TCO 4 Type: MC See Chapter 7, page 462. Question 2 2 / 2 pts (TCO 4) Which requirement is necessary to have an ultimate route in a routing table? Existence of classful subnets Ingress interface Correct! Exit interface Dynamic routing protocol All of the above Type: MC See 7.5...

NETW204 Week 6 Quiz – DeVry University | ACLs control which user can access what services on the Internet. It is always preferred to use Extended ACLs since they are more flexible. ACLs should always be placed close to the source to avoid waste of computing resources. Correct Answer ACLs can be used to filter private IP addresses. ACLs help protect an organization's physical infrastructure. Pool 2 – 3:1; 2 points; address TCO 6 Type: MC See 9.1.1 Purpose of ACLs. Question...

. (TCO 1) The Windows CLI shell command that is used to display all of the environmental variables and their values is . (Points : 5) env set var shell Question 2. 2. (TCO 1) The Windows CLI command that is used to display the search path for the executable files is . (Points : 5) echo path echo pathext path pathext Question 3. 3. (TCO 1) Which one of the following Windows AT commands specifies an action that will take place at 3:00 p.m.? (Points : 5) at 3:00 command at 3:00 p.m. ...