Questão 1
Questão
You can activate a windows operating system using a Windows key server using the command:
slmgr /ato
but before you do that you must do which two things?
Responda
-
Give the operating system the command: slmgr /clientmode
-
Give the operating system a generic key to put it in client mode
-
Give the operating system the IP address of the key server
-
Send the pre-active command from the key server
-
Create a KDC Kerberos server
Questão 2
Questão
Which of the following commands you use to see what happened recently on your Linux System?
Responda
-
head /var/log
-
tail /var/log
-
head /var/log/messages
-
tail /var/log/messages
Questão 3
Questão
Which of the windows even logs would contain invalid login attempts?
Responda
-
Windows Log
-
Application Log
-
Security log
-
System Log
Questão 4
Responda
-
A security architecture integrated into the kernel
-
A set of firewalls
-
A security enforcement rule used by the Linux firewalls
-
a network security protocol
Questão 5
Questão
Which of the following is NOT true of NFS?
Responda
-
It is distributed database system
-
It is a client / server architecture
-
It is supported by all UNIX implementation
-
It is a distributed file system
Questão 6
Questão
Which FTP port does not change regardless of the type or version ?
Responda
-
Client control module port
-
Client Data Transfer module port
-
Server control module port
-
Server Data Transfer module port
Questão 7
Questão
RPC is a protocol that _____________ ?
Responda
-
Allows remote connections to be transparent
-
translates remote file names to local inode numbers
-
converts ASCII to EBCDIC
-
sets the description of data being transferred through the network
Questão 8
Questão
The Fstab file allows you to
Responda
-
run local commands remotely
-
configure NFS server security parameters
-
share file systems via the NFS protocol
-
automatically mount file systems on boot
Questão 9
Questão
When an RPC server starts, it picks an available port and registers that port with the _______
Responda
-
lockd
-
statd
-
port authority
-
portmapper
Questão 10
Questão
During an SMB/CIFS user level connection, the users name and password will be sent during the _________________
Responda
-
NetBIOS session
-
protocol negotiation
-
SMB/CIFS session
-
tree connect
Questão 11
Questão
Which FTP service(s) uses the PASV command
Responda
-
The client
-
The server
-
The client or the server
-
none of the above
Questão 12
Questão
When using a file over a remote connection such as that created by NFS or SMB/CIFS what type of protocol is used to ensure multiple users can't change the file simultaneously?
Responda
-
quotas
-
remote procedute call
-
mounting
-
locking
Questão 13
Questão
In Linux, the mount command used without any switches or modifiers allows you to ______________
Responda
-
View a list of the remote computers connected to your system via NFS
-
Act as a remote server for a file system protocols such as NFS
-
View list of file systems connected to the root file system tree if the operating system
-
execute commands on the local computer sent by local system drives
Questão 14
Questão
to turn off NetBIOS in your windows computer need to go the ___________
Responda
-
hosts file
-
TCP/IP properties
-
Domain controller
-
Policy editor
Questão 15
Questão
If NetBIOS is turned on in a Windows computer, which of the following services can be used (PICK TWO)
Questão 16
Questão
Which command would you use in Linux to test the basic syntax of a smb.conf file?
Responda
-
service smbd status
-
testparm
-
messages
-
smbpasswd
Questão 17
Questão
What is this: \\ubiqx\cifs\index.html?
Responda
-
a URL
-
a NetBIOS name
-
a DNS name
-
an UNC name
Questão 18
Questão
In Active FTP which service sends out of Data control port number it will use?
Questão 19
Questão
In Passive FTP which service sends out of the Data control port number will it use?
Questão 20
Questão
In a Windows Domain what will the TGS packet exchange neither grant or deny to a principle
Responda
-
a ticket granting ticket
-
a service ticket
-
An authentication ticket
-
a KDC ticket
Questão 21
Questão
In a Windows domain what will the AS packet exchange either grant or deny to a principle?
Responda
-
A ticket granting ticket
-
a service ticket
-
an authentication ticket
-
a kdc ticket
Questão 22
Questão
In order to access a domain resource like a shared folder or a printer the client must present a __________ to the computer with the resource
Responda
-
a ticket granting ticket
-
a service ticket
-
an authentication ticket
-
a KDC ticket
Questão 23
Questão
Which of the following best describe a kerberos realm ?
Responda
-
A microsoft security domain
-
a unit of security managed by the kerberos protocl
-
a microsoft domain trust group
-
a samba security protocol for interface with Microsoft systems
Questão 24
Questão
Before Joining the Native mode domain from SAMBA, we had to use keberos (kinit) to get a ___________ for the admin
Questão 25
Questão
When logging on to a windows workstation in a domain, you must acquire a ticket for which service from the KDC
Questão 26
Questão
How does a windows workstation find a domain controller
Responda
-
NetBIOS broadcast
-
WINS service
-
DNS A record
-
DNS SRV record
Questão 27
Questão
Below is a section of the krb5.conf file. Which of the following best describe what this tells the kerberos server.
[realms]
TEST.CA = {
kdc = DC.TEST.CA:88
}
Responda
-
It tells the Kerberos service to map all hosts from the TEST.CA windows domain to the TEST.CA
-
It tells the kerberos service only use port 88 when talking to workstations
-
It tells the kerberos service to provide authentication service for the TEST.CA realm
-
It tells the kerberos service the name of an authentication server for the TEST.CA realm