Network Security, ACLs and Firewalls
140 resources created by 105 users
This Network Security, ACLs and Firewalls page on GoConqr gathers community-made quizzes, mind maps, flashcards and notes, from access control lists and AAA to VPNs, IPsec and the Cisco Adaptive Security Appliance. It's built for university students and professional candidates preparing for CCNA and CCNA Security, and for teachers after ready-made material. There are over 130 resources here, including more than 30 quizzes and over 70 mind maps. Pick a topic, try a quiz to find your gaps, then check your answers against the maps.
Top Network Security, ACLs and Firewalls resources
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25 questionsCCNA 2 v5.03 chp 9 ingles Which three statements describe ACL processing of packets? (Choose three.)
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24 questionsCCNA Security Chapter 6 Exam Refer to the exhibit. The Fa0/2 interface on switch S1 has been configured with the switchport port-securit...
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10 cardsS+ Objective 1.2 Network Administration Principles Flashcards What do Firewall Rules do?
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10 questionsACL / NAT Access Control Lists:
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200 cardsSIT716 - Networks and Security 1
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144 questionsQUIZZ ingles What are two hashing algorithms used with IPsec AH to guarantee authenticity? (Choose two.)
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93 questionsNST Refer to the exhibit. An administrator deployed FSSO in DC Agent mode but FSSO is failing on FortiGate. Pin...
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88 cardsE2_9 ACL An ACL is a series of IOS commands that control whether a router forwards or drops packets based on informa...
Quizzes
See all 41 quizzes-
25 questionsCCNA 2 v5.03 chp 9 ingles Which three statements describe ACL processing of packets? (Choose three.)
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24 questionsCCNA Security Chapter 6 Exam Refer to the exhibit. The Fa0/2 interface on switch S1 has been configured with the switchport port-securit...
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10 questionsACL / NAT Access Control Lists:
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144 questionsQUIZZ ingles What are two hashing algorithms used with IPsec AH to guarantee authenticity? (Choose two.)
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93 questionsNST Refer to the exhibit. An administrator deployed FSSO in DC Agent mode but FSSO is failing on FortiGate. Pin...
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55 questionsQ5_NSE7 One firewall policy in an enterprise firewall is essentially used for IPS. Which configuration must the adm...
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50 questionsFGT-Quiz official Anadministrator wants to configure dead peer detection (DPD) on IPsec VPN for detecting dead tunnels. The r...
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57 questionsClearPass A customer is setting up Guest access with ClearPass. They are considering using 802.1X for both the Employ...
Mind maps
See all 72 mind maps-
5 nodesACLs Standard numbered (1-... · Extended numbered (10... · Named ACLs · IPv6 ACLs
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93 nodesEnter text here Securing Device Access · Configuring Privilege... · Monitoring and Managi... · Using Automated Secur... · Network Device Operat...
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33 nodesImplementing Virtual Private Networks VPN Terminology · VPNs · VPN Topologies · GRE Tunnel · IPsec · Key Exchange
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26 nodesTROUBLESHOOT ACLs Processing Packets wi... · Troubleshooting Stand... · Troubleshooting Stand... · Troubleshooting Stand...
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79 nodesCCNA 3 - Capitulo 5 ACLs FOR IPV4 CONFIGU...
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36 nodesIPSEC with PSK Control Plane · Data Plane · Authentication · Data Integrity · Confidentiality · Anti Replay
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93 nodesCCNA 3 - Capitulo 3.9 NETWORK SECURITY CONC...
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37 nodesCHAPTER 14 Understanding Firewall Fundamentals - Parte 2 (NAT) Using Network Address...
Flashcards
See all 19 flashcards-
10 cardsS+ Objective 1.2 Network Administration Principles Flashcards What do Firewall Rules do?
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200 cardsSIT716 - Networks and Security 1
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88 cardsE2_9 ACL An ACL is a series of IOS commands that control whether a router forwards or drops packets based on informa...
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200 cardsSymantec Proxy 1 of 2 Which of the following services are provided by the ProxySG (select all that apply)
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118 cards1.3 Network and Security Components What are some different methods of remote access?
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85 cardsProtecting the Network This is the Cisco layer where network security is provided. ACL's, Firewalls, and address translation are i...
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42 cardsCS Flashcards Differences between a LAN and a WAN
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51 cardsACL's T or F: ACL's are Permit or Deny statements that allow the router to filter traffic
Notes
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Chapter - 24 IPv4 Access Control Lists on Cisco Nexus Switches IPv4 Access Control List BasicsIPv4 access control lists (IP ACLs) give network engineers a way to identify different types of packets. To do so, the ACL configuration lists values that the routed interfaces can see i...
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2. Lab 274 CCNA A network associate is adding security to the configuration of the Corp1 router. The user on host C should be able to use a web browser to access financial information from the Finance Web Server. No other hosts from ...
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Network ACLs Network ACLs A network access control list (ACL) is an optional layer of security for VPC that acts as a firewall for controlling traffic in and out of one or more subnets.Network ACLs can be s...
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Authentication, Authorization, and Accounting - created from Mind Map Purpose of the AAA Configuring Local AAA Authentication with CLI Server-Based AAA
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ASA Basic Access-Lists Access-lists are commonly used to implement traffic filtering in the ASA firewalls. By default, ASA permits sessions to be initiated from a higher security level interface to a lower security level interface. When tra...
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7. Lab 287 CCNA An administrator is trying to ping and telnet from SwitchC to RouterC with the results shown below. Click the console connected to RouterC and issue the appropriate commands to answer the questions. What would be the ...
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Cisco network security In order to achieve address simplification and conservation, Layer 3 forwarding devices use Network Address Translation (NAT), which is established in RFC 1631. Common use of NAT is to connect networks using pr...
Slides
Topics in Network Security, ACLs and Firewalls
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About Network Security, ACLs and Firewalls
GoConqr OriginalWhat this page covers
The resources here centre on controlling traffic and protecting devices. Access control lists are the biggest theme. Flashcards such as ACL's ask whether ACLs are permit or deny statements and how standard and extended lists differ. Access List-CCNA Training asks you to spot a standard IP ACL from a set of commands.
Around that core sit firewalls, address translation, VPNs and AAA. Several mind maps cover the Cisco Adaptive Security Appliance, IPsec site-to-site VPNs and Authentication, Authorization and Accounting.
Where to start
Begin with the flashcards, because the terms come first. ACL-REVIEW and Protecting the Network are good openers. The second explains the Cisco layer where ACLs, firewalls and address translation are implemented.
- Read a mind map such as ACLs or Access control lists to see the structure.
- Work through flashcards until the vocabulary feels familiar.
- Take a quiz to test yourself.
Using quizzes and maps together
The CCNA Security Chapter 6 Exam quiz includes exhibit questions, such as a switch port configured with port security. CCNA 2 v5.03 chp 9 ingles asks which statements describe ACL processing and what ACLs are used for. After each attempt, return to a map and find the branch that covers the question you missed. Then try the quiz again.
For wider coverage, ACL / NAT pairs access lists with masquerading, and Securing the Local Area Network looks at protecting the switched side.
Where it fits
This unit sits in the Network Design, Security and Administration strand of Networks and telecommunications. Most material is aimed at professional candidates and university students, with a small share at school level. Teachers can use the quizzes and maps as ready-made revision material for a class.
Choose one resource that matches what you are working on today and open it. When you want to go further, make your own flashcards from the questions you find hardest.
Frequently asked questions
Which resource should I open first?
Start with a flashcard deck such as ACL-REVIEW or Protecting the Network to learn the terms. Then read a mind map on access control lists, and finish with the CCNA Security Chapter 6 Exam quiz to see how well the ideas have stuck.
Are these resources free to use?
Yes. Every resource listed here is free to open, study and take, with no account needed. They were made by GoConqr users, not by GoConqr itself, so it is worth checking an answer against your own course materials.
Which exams do these resources relate to?
The listed resources mention CCNA and CCNA Security. Quizzes such as CCNA 2 v5.03 chp 9 ingles and the CCNA Security Chapter 6 Exam are good examples. Other resources have no exam named, so they suit general study of the topic.
What do the mind maps cover?
The maps cover access control lists, troubleshooting ACLs, AAA, VPNs, IPsec with a pre-shared key and the Cisco Adaptive Security Appliance. There are also maps on securing network devices and the local area network, so you can move from ACLs outwards.
Who is this page for?
It suits university students and professional candidates, who make up most of the material, and teachers looking for ready-made quizzes, maps and flashcards. You can use it to revise a single topic or to check gaps before a certification exam.
What if I cannot find the topic I need?
Try a nearby resource first, such as a mind map on firewalls or VPNs, which may cover it. If it is still missing, a free account lets you save quiz scores and make your own quizzes, mind maps, flashcards and notes.