CCNP Nettut Flashcards
FCAPS is a network maintenance model defined by ISO. FCAPS stands for:
Fault Management ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ F
Configuration Management ‐‐‐‐‐‐‐ C
Accounting Management ‐‐‐‐‐‐‐‐‐‐ A
There are many Network Maintenance models. Match the model names on the left to the options on the right:
FCAPS: Fault, Configuration, Accounting, Performance and Security
ITIL: A collection of best practice recommendations
Cisco Lifecycle: Often referred to as the PPDIOO model
TNM: Telecommunications Management Network
Match the items on the left to their purpose on the right:
EEM: CLI based for Management and Monitoring
SDM: Provides a GUI for Administration
FTP: Used for Backup and Restore
Explanation
EEM offers the ability to monitor events and take informational or corrective action when the monitored events occur or a threshold is reached. An EEM policy is an entity that defines an event and the actions to be taken when that event occurs. There are two types of EEM policies: an applet or a script. An applet is a simple form of policy that is defined within the CLI configuration. A script is a form of policy that is written in Tool Command Language (Tcl).
FCAPS is a network maintenance model defined by ISO. What does it stand for?
A. Action Management
B. Fault Management
C. Configuration Management
D. Protocol Management
E. Security Management
Answer: B C E (Fault, Configuration & Security Management). Notice that “A” in FCAPS stands for Accounting, not Action. “P” stands for Performance, not Protocol.
Which alerts will be seen on the console when running the command: logging console warnings.
A. warnings only
B. warnings, notifications, error, debugging, informational
C. warnings, errors, critical, alerts, emergencies
D. notifications, warnings, errors
E. warnings, errors, critical, alerts
Answer: C
Explanation
The Message Logging is divided into 8 levels as listed below
Level Keyword Description0 emergencies System is unusable1 alerts Immediate action is needed2 critical Critical conditions exist3 errors Error conditions exist4 warnings Warning conditions exist5 notification Normal, but significant, conditions exist6 informational Informational messages7 debugging Debugging messages
The highest level is level 0 (emergencies). The lowest level is level 7. If you specify a level with the “logging console level” command, that level and all the higher levels will be displayed. For example, by using the “logging console warnings” command, all the logging of emergencies, alerts, critical, errors, warnings will be displayed.
In this question, E is also correct but it is less information -> C is the best answer.
You have the following commands used for ftp:
ip ftp username admin
ip ftp password backup
You have been asked to switch from FTP to HTTP. Which two commands will you use to replace the existing commands?
A. ip http username admin
B. ip http client username admin
C. ip http password backup
D. ip http client password backup
E. ip http server username admin
F. ip http server password backup
Answer: B D
Which two of the following options are categories of Network Maintenance tasks?
A. Firefighting
B. Interrupt-driven
C. Policy-based
D. Structured
E. Foundational
Answer: B D
Explanation
Interrupt-driven tasks are helpdesk tasks (fix problems as reported by users) while Structured tasks are tasks performed by a predefined plan. Advantages of a structured network maintenance model over interrupt-driven include:
+ Proactive vs. reactive
+ Reduced network downtime
+ More cost effective
+ Better alignment with business objectives
+ Improved network security
The following commands are issued on a Cisco router:
Router(config)#access-list 199 permit tcp host 10.1.1.1 host 172.16.1.1
Router(config)#access-list 199 permit tcp host 172.16.1.1 host 10.1.1.1
Router(config)#exit
Router#debug ip packet 199
What would be the output shown on the console?
A. All IP packets passing through the router
B. Only IP packets with the source address of 10.1.1.1
C. All IP packets from 10.1.1.1 to 172.16.1.1
D. All IP packets between 10.1.1.1 to 172.16.1.1
Answer: D
Explanation
The two access-list statements allow two-way communication between two hosts 10.1.1.1 and 172.16.1.1. Although answer D is not totally correct as only TCP traffic is allowed but we don’t have a better choice so D is the best answer
You have two NTP servers 10.1.1.1 & 10.1.1.2 and want to configure a router to use 10.1.1.2 as its NTP server before falling back to 10.1.1.1. Which command will you use?
A. ntp server 10.1.1.1
ntp server 10.1.1.2
B. ntp server 10.1.1.1
ntp server 10.1.1.2 primary
C. ntp server 10.1.1.1
ntp server 10.1.1.2 prefer
D. ntp server 10.1.1.1 fallback
ntp server 10.1.1.2
Answer:
ntp server 10.1.1.1
ntp server 10.1.1.2 prefer
(notice the answer with the word “prefer”)
What level of logging is enabled on a router when the following logs are seen?
%LINK-3‐UPDOWN: Interface FastEthernet0/1, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to up
A. alerts
B. errors
C. critical
D. notifications
Answer: D
Explanation
The first log message is an error message with a severity level of 3 (%LINK-3‐UPDOWN) while the second one is with a severity level of 5. From the table in the explanation part of Question 2 we learn that we need to use the “logging console 5″ command (notification level) so that emergencies, alerts, critical, errors, warnings and notifications will be displayed.
You enabled CDP on two Cisco Routers which are connected to each other. The Line and Protocol status for the interfaces on both routers show as UP but the routers do not see each other a CDP neighbors. Which layer of the OSI model does the problem most likely exist?
A. Physical
B. Session
C. Application
D. Data-Link
E. Network
Answer: D
Explanation
CDP runs over Data Link layer (although it can collect some Layer 3 information) so the problem most likely exists in Layer 2.
% LINK-3-UPDOWN: Interface Serial0/0, change state to up
% LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0, changed state to up
Choose the correct answer.
A. These two log messages will not have severity level. They are not errors but are just informational messages.
B. The first log message is categorized as a warning message.
C. These messages regarding interface status are normal output and will always be displayed when you exit config mode.
D. The first log message is an error message with a severity level of 3.
E. The second message would be shown if the logging console warning command had been issued.
Answer: D
Client is unable to ping R1’s serial interface.
Why?
What command will fix it and where?
R1 does not have OSPF authentication enabled.
On R1 on the S/0/0/0 interface add the command:
“ip ospf authentication message-digest”
HSRP was configured on DSW1 & DSW2. DSW1 is configured to be active, but it does not become active.
Why?
What command(s) where will fix it?
On DSW1 the wrong interface is being tracked by the track command.
In vlan 10 interface configuration mode you must use the commands:
no standby 10 track 1 decrement 60
standby 10 track 10 decrement 60
Client is able to ping 209.65.200.226 but can’t ping the web server at 209.65.200.241.
Why?
What commands will fix it?
R1 has the incorrect BGP neighbor IP address.
Enter the following commands in bgp router configuration mode:
no network *incorrect ip* remote-as 65002
network 209.65.200.226 255.255.255.252 remote-as 65002
Other indicating commands:
‘sh ip route BGP’, you will not see any BGP route.
‘sh ip bgp neighbor’ on R1, you will not see any active BGP neighbor.
