EMT Practice Test

1. Question Content...

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Question1: What is the meaning of "QR" sub-field in the Header field of the DNS Message ?

Question2: Regarding to the UCS Archive
What is the effect of generating a ( Commit ID ) ?

Question3: When F5 GTM Replaces the DNS Server , What is the Role of the F5 GTM?

Question4: True or false :
One of the prerequisites to deploy the SNMP is :
Making the SNMP Manager defining a route to reach the BIGIP System

Question5: What is the first step we should Apply to configure the topology Load balancing type ?

Question6: What is the child Zone ?

Question7: What is the meaning of disabling the name resolution of the hostname and service port using "-nn" filter in the tcpdump command ?

Question8: At which port does the iQuery Communicate with the "big3d" process that exists over other F5 BIGIP System
?

Question9: The f5 bigip system could be a member of more than one prober pool ?

Question10: What is the indication of the following BIGIP-DNS SNMP Trap :
"bigipGtmProberPoolStatusChange (.1.3.6.1.4.1.3375.2.4.0.97) "?

Question11: What will happen when freezing the Zone file of the Zone ?

Question12: What is the DNSSEC ?

Question13: How does the The remote gtmd process will use "iqsyncer " utility to pull the new configuration ?

Question14: What is the 10th step in resolving the DNS Query ?

Question15: What is the meaning of "OPCODE" subfield in the Header field of the DNS Message ?

Question16: In which case the Forwarder server is used in the DNS Recursion Process?

Question17: To which location will the BIG-IP DNS system logs the messages that are related to the health monitor ?

Question18: What are the command required to generate new SSL Private Key ?

Question19: What are the information contents that will be transferred during the Zone Transfer ?

Question20: What is the main role of the DNS?

Question21: What is the importance of having Different IP addresses assigned to the same FQDN ?

Question22: What is the Port lockdown feature ?

Question23: What are the contents of the Flagsfield in the DNS Header Message?

Question24: Regarding to the UCS Archive
What will happen when the F5 GTM System load a UCS ?

Question25: True or false :
The Heartbleed Vulnerability is a type of SSL Vulnerabilities

Question26: What is the main feature of the Enterprise MIB Files ?

Question27: What is the importance of generating new Private Key and CSR when we come to renew the Digital Certificate ?

Question28: What is the Zone Transfer ?

Question29: What are the types of the Zone Transfer ?

Question30: Using the Configuration Utility
How can we check the software version of the Synchronization group ?

Question31: Using the Command Line utility (tmsh)
How can we monitor / check the status of a specific prober pool ?

Question32: What is the name of the Protocol that handles the Communication between the agents inside the BIGIP Systems ?

Question33: How does the TMSH displays a summary of defined GTM Server Objects?

Question34: What will be the Color of the Unavailable Server object?

Question35: What is the name of the Default Synchronization group ?

Question36: What is the main feature of the gtmd agent inside the f5 gtm system ?

Question37: What is the First step should be done to configure the f5 gtm for DNSSEC ?

Question38: What is the usage of the following filter in the tcpdump command :"-w"

Question39: Choose the Best Answer
What is the traffic flow when the F5 GTM Replaces the DNS Server ?

Question40: What is the effect for editing the DNS Profile feature "Logging "?

Question41: What are the Contents of the file : /etc/alertd/alert.conf ?

Question42: Using the Configuration Utility
How can we check the NTP Settings of the Synchronization group ?

Question43: At which Location Does the DNS store its Database?

Question44: Regarding to the iQuery , What should be happen to ensure that there will be a correct DNS Response ?

Question45: What is the openssl ?

Question46: At which form the standard Data Objects of the managed System or device will be within the MIB ?

Question47: Using the Configuration Utility
How can we display prober pools and the Probe requests ?

Question48: What is the Main Content of the DNS?

Question49: Using the Configuration Utility
How can we display the Current status of the wide IP pools ?

Question50: What are the SNMP Trap ?

Question51: What is the meaning of SNMP MIB ?

Question52: What is the importance of the SOA DNS Record ?

Question53: What are the access Types that could be assigned to the SNMP MIB Objects?

Question54: Regarding to the UCS Archive
What is the effect of installing the UCS Archive on A GTM Device belongs to a sync group?

Question55: What will happen when the F5 BIGIP System receive a DNS Request?

Question56: Using the Command Line utility (tmsh)
How can we monitor / check the status of the pool members ?

Question57: What is the command required to list the configuration for a monitor ?

Question58: Using the Command Line utility (tmsh)
How can we monitor / check the status of a specific Server ?

Question59: What is the failure that cause the F5 GTM to switch to the Secondary choice Round Robin Load balancing through the topology record operation ?

Question60: What is the recommended action for the BIGIP-DNS Trap :
"bigipGtmPoolMbrDisabled (.1.3.6.1.4.1.3375.2.4.0.54)) "?

Question61: In the Topology load balancing configuration we can choose the following load balancing type as a secondary option?

Question62: Given the following command :
openssl req -new -key /config/ssl/ssl.key/ f5BIGIPKEY.com_2024.key -out /config/ssl/ssl.csr/ f5BIGIPCSR.com_2024.csr -sha256 To which location we should save the new SSL Certificate that is received from the CA ?

Question63: What is the indication of the following BIGIP-DNS SNMP Trap :
"bigipGtmPoolMbrDisabled (.1.3.6.1.4.1.3375.2.4.0.54) "?

Question64: What is the topology record Request Source Builder components in topology records Configuration ?

Question65: What is the effect for editing the DNS Profile feature "Logging profile"?

Question66: How does the configuration utility displays the failing iQuery Connection ?

Question67: Regarding to the iQuery Statistics :
What will the following identify
The "Bytes In"?

Question68: What are the Main GTM Deployment Types ?

Question69: What is the Main Role of the Forwarder Server in the Forwarding Recursion Process?

Question70: What is the Zone Apex ?

Question71: What are the Contents of the MIB ASCII File ?

Question72: Why Does we need to configure a secondary load balancing type as a secondary optionfor the Primary Topology record?

Question73: What is the SNMP Agent ?

Question74: What is the importance of the weight in topology records Configuration ?

Question75: How does the TMSH displays the failing Server Object ?

Question76: What is the granted Resulted access to the MIB Data Object for the following combinations ?
The Access Object has "Read-write" Access Type assigned to it
The User has "Read-write" Access Type assigned to him
The Result will be :

Question77: True or false :
We can find the tool that could be used to verify the CSR before sending it to the CA ?
On the following web site : https://www.digicert.com/tools

Question78: What is the GTM Links Configuration Object?

Question79: To which location will we install the SSL Certificate and the private key ?

Question80: What is the External / Public IP Address that is needed for the Server object option in the F5 BIGIP DNS system when the F5 BIGIP Systems are behind a firewall ?
Correct selection

Question81: One of the Benefits of the DNS is resolving a changeable IP address to a fixed FQDN of a specific Website?

Question82: What isthe format of the "TXT" record?

Question83: What is the " tech.out " file ?

Question84: What is the topology record "Order and weight" Builder components ?

Question85: Regarding to the iQuery Statistics :
What will the following identify
The IP Address ?

Question86: What is the Emergency rollover approach that is recommended by F5 When generating the Keys ?

Question87: Regarding to the Sync Settings
What is the Condition that allows the Synchronization group members to communicate and Synchronize properly ?

Question88: Given the Following FQDN "www.F5.com ": What is the Root Domain?

Question89: What should be done to enable the f5 gtm to sign it's response ?

Question90: What is the DNS Express?

Question91: True or false
Local user accounts
Is one of the configuration components that UCS Contains by default

Question92: What is the importance of the CNAME Record ?

Question93: How many Virtual servers Does the Pool Contain ?

Question94: What will identify the configuration of the SNMP Traps on the F5 BIGIP System ?

Question95: What must be done after creating DNSSEC Zone ?

Question96: What is the Default GTM Configuration regarding to the Zone Transfer ?

Question97: How many SOA Record exist in the Zone ?

Question98: What are the main requirements for the GTM Synchronization Group to allow synchronization among all members ?

Question99: What is the Command required to check the health monitored that is named "New_monitor " with type http?

Question100: In F5 GTM What is the topology record ?

Question101: What is the importance of the "Order and weight" Builder components in topology records Configuration ?

Question102: What is the DNSSEC ?

Question103: What will happen if the First Virtual server within the Pool is not available ?

Question104: At which Locations Does the F5 BIGIP System store the SNMP Traps ?
At the following files :

Question105: What is called the internal / Private Address when the BIGIP System is behind a firewall ?

Question106: What is the Function of the SNMP OID ?

Question107: What is the expected output of the command "tmsh show /gtm iquery"that indicates a successful setup for the BIGIP DNS system inside the same synchronization group as the remaining listed BIG-IP DNS devices?

Question108: What will happen if the Alternate Load balancing Method fails ?

Question109: What will happen if each of the BIGIP DNS System and other BIGIP System that need to communicate with each other will use public IP Address ?

Question110: What are the Steps of the Communication flow when changing the Configuration of the Synchronization Group ?

Question111: What are the Available Load balancing types could be in action if the Preferred Load balancing method fails?

Question112: What is the indication if the Preferred Load balancing method Fails ?

Question113: How does the TMSH displays the failing iQuery Connection ?

Question114: What Does the F5 Recommends regarding to the Key Generation ?

Question115: What are the functions of the big3d install script ?

Question116: What are the pre-requests for the BIGIP Systems to share the Data using iQuery?

Question117: For the purpose of communication between the GTM and BIGIP System for which purpose the port 22 is required to be opened at both systems ?

Question118: What is the granted Resulted access to the MIB Data Object for the following combinations ?
The Access Object has "Read-Only" Access Type assigned to it
The User has "Read-write" Access Type assigned to him
The Result will be :

Question119: What is the meaning of Recursive Query ?

Question120: What is the Recursive Query ?

Question121: What is the Name of the main Groups at which the DNS Name servers are arranged?

Question122: What is the command that should be issued after installing the SSL Certificate and the private key ?

Question123: What are the main Load balancing methods That the GTM Use to load balance among the Pools ?

Question124: When will the Zone file be frozen ?

Question125: What are the steps required to configure the Synchronization group ?

Question126: True or false
The F5 Recommends that the ZoneRunner is managing the DNS /BIND File rather than manual update ?

Question127: Regarding to the Zone Journal file :
What will happen when the F5 GTM Restart ?

Question128: What is the main tasks of the gtmd agent in the F5 GTM SYSTEM ?

Question129: What is the responsibilities of the F5 GTM in the node mode Operation ?

Question130: Using the TMSH
How can we check the Self Ips of the Synchronization group GSLB Objects ?

Question131: True or false
The Configuration Files
Is one of the files that UCS Contains by default ?

Question132: What is the granted Resulted access to the MIB Data Object for the following combinations ?
The Access Object has "Read-write" Access Type assigned to it
The User has "Read-Only" Access Type assigned to him
The Result will be :

Question133: What is the length of the "QR" subfield in the Header field of the DNS Message ?

Question134: Does the DNS Express run full Bind ?

Question135: What is the usage of the following filter in the tcpdump command :"-x"

Question136: What is the ZoneRunner ?
Correct selection

Question137: What are the core files ?

Question138: True or false :
One of the Parameter that is defined using the SRV Record is
The Alias Service name

Question139: What is the CSR ?

Question140: What is the usage of the gtm_add script ?

Question141: What is the main Rule of the DNSSEC Protocol ?

Question142: To which thing are the DNS Domains Divided to?

Question143: What are the 2 addresses needed for the Server object option in the F5 BIGIP DNS system when the F5 BIGIP Systems are behind a firewall ?

Question144: By which Organization is the Top-Level Domain Managed?

Question145: At which Location will the DNS Records be stored inside the PC?

Question146: What is the Main role of the Second Level Domain "f5.com" in "www.f5.com"?

Question147: What is the GTM Synchronization Group ?

Question148: Using the Configuration Utility
How can we display the Current status of the BIG-IP DNS server objects?

Question149: What are the Contents of the file : /config/user_alert.conf?

Question150: What is the output of the following command :
openssl genrsa -out /config/ssl/ssl.key/f5BIGIPKEY.com_2024.key 2048 ?

Question151: How does the incremental Zone Transfer start ?

Question152: What is the indication of the following BIGIP-DNS SNMP Trap :
"bigipGtmLeftGroup (.1.3.6.1.4.1.3375.2.4.0.74) "?

Question153: What is the GTM Servers Configuration Object ?

Question154: What are the Contents of the Root hints inside the Local DNS?

Question155: At which form the SNMP OID will be exist ?

Question156: What will give an indication that the performance is degraded?

Question157: Given the Following FQDN "www.f5.com": What is the Second level Domain?

Question158: Given the following command :
openssl genrsa -out /config/ssl/ssl.key/f5BIGIPKEY.com_2024.key 2048
What is the name of the generated private Key ?

Question159: What is the resource record ?

Question160: In the TCP Client server Zone transfer what is the server?

Question161: What is the meaning of the Lame Delegation or response ?

Question162: Given that the F5 GTM is configured to Synchronize the DNS Zone file :
What must be done to prevent the Zone journal File from being Synchronized ?

Question163: By Which Organization is the Root Domain Managed?

Question164: True or false :
The Client can performs the "SOA" Record Lookup even before Opening a TCP Connection?

Question165: What is the command required to verify the CSR ?

Question166: What is the DNS Resource Record that allows having multiple IP addresses assigned to the same FQDN?

Question167: What is the command used to retrieve the DS Record ?

Question168: At which level the Pool is load balancing ?

Question169: Using the Configuration Utility
How can we check the Self Ips of the Synchronization group GSLB Objects ?

Question170: What is the Difference between "A" and "AAAA" Record?

Question171: What is the usage of the SSLDUMP Utility ?

Question172: Given the following command :
openssl genrsa -out /config/ssl/ssl.key/f5BIGIPKEY.com_2024.key 2048
What is the directory to which will private key be stored ?