101無料問題集「F5 Application Delivery Fundamentals」

質問 1

A BIO IP Administrator is troubleshooting a slow web application. A packet capture shows that some of the packets coming from a window size of zero A packet capture shows that som a window size of zero What does this mean?

（A）The client is temporarily unable to receive any more data

（B）The server is trying to close the TCP connection

（C）The server is temporary unable to receive any more data

（D）The client is trying to close the TCP connection

正解：C 解答を投票する

質問 2

A BIG-IP Administrator needs to configure a network to separate traffic into three different VLANs using a single port on the BIG-IP device. What means should be used to allow this?

（A）LACP link aggregation

（B）0902 19 VLAN tagging

（C）Port Spanning

（D）Multiple MAC registration Protocol

正解：B 解答を投票する

質問 3

Which Datalink sublayer has the primary funcl.cn of proving node lo node flow and error control?

（A）MAC

（B）UDP
hltps://en wikipedia org/wiki/Logical_link_control

（C）LLC

（D）ARP

正解：C 解答を投票する

質問 4

Which device group type allows a BIG IP system to automatically become active in the event that the current active system fails?

（A）sync-standby

（B）sync-failover

（C）sync-only
The sync-failover group allows for failover of a traffic group. The sycn-only will synchronize ASM profiles and some other device information but does not deal with traffic groups

（D）Sync-active

正解：B 解答を投票する

質問 5

The 2001:db8: : IP6 address block is allocated to a load balancer for use as virtual server addresses. The address block is routed to a balancer self IP address using a static route. What is the correct representation for the last address in the address block that a virtual server can use?

（A）2001:db8: : 255

（B）2001:db8

（C）2001:db8: :ffff:ffff:ffff:ffff

（D）2001:db8: : ffff:ffff:ffff:fffe

正解：D 解答を投票する

質問 6

An administrator needs a data a format that is support authentication against an external security domain. The data format must format support SSO. Which data format should the administrator choose?

（A）EAP

（B）AAA

（C）SAML

（D）Kerberos

正解：C 解答を投票する

質問 7

Which function does the Presentation Layer provide?

（A）translation and encryption

（B）access to available resources

（C）transmission over a medium

（D）internetworking capabilities

正解：A 解答を投票する

質問 8

What does the HTTP status code 404 mean?

（A）Not found

（B）Forbidden

（C）Not Acceptable

（D）Request Timeout

正解：A 解答を投票する

質問 9

Which type of certificate is pre-installed in a web browser's trusted store?

（A）Client Certificate

（B）Server Certificate

（C）Root Certificate

（D）intermediate Certificate

正解：C 解答を投票する

質問 10

What does ICMP Time Exceeded'' mean?

（A）The traceroute command exceeded the time limit

（B）Remote host did not respond

（C）The ping command exceeded the time limit.

（D）TTL has reached zero

正解：D 解答を投票する

質問 11

Tl SISSL prides which functionary when a web browser connects to web site using the HTTPS protocol?

（A）prevents the web server from being compromised

（B）protects network packets from interception by intermedianes

（C）delivers secure communication over a network connection

（D）stop the web browser from automatically downloading malware

正解：C 解答を投票する

質問 12

A server is operating on the network 10.100/24. The BIG-IP device is operating on the 192.168.0.0/24 net. What is required to enable the several and BIG-IP device to communicate properly?

（A）Firewall

（B）Switch

（C）Router

（D）Hub

正解：C 解答を投票する

質問 13

An administrator needs to create a structured application delivery configuration that will prevent individual objects from being modified directly Which F5 technology should the administrator use?

（A）iRules

（B）iContfol

（C）iApps

（D）iSessions

正解：C 解答を投票する

質問 14

In an active/standby high-availability mode, what causes a standby unit to assume the active role?

（A）resource utilization

（B）management MAC address

（C）Hashed unit iD

（D）heartbeat detection

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 15

An administrator configures secure remote access to a server's shell Given the netstal output, what did the administrator configure?

（A）sshd. listening on IP address 10. 1. 10.46

（B）sshd. allowing connections only from IP address 10.1. 10. 46

（C）teinetd. allowing connections only from IP address 10 .1. 10.46

（D）teinetd listening on IP address 10.1. 10. 46

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 16

A company is creating a new department for Security Engineering and needs to create a segregated network segment with only 24 IPS.
What should be configured?

（A）configure a new VLAN and assign a netmask of /27
a /28 contains 14 usable IPs and a 127 contains 30 usable IPs

（B）configure a new VLAN and assign a netmask of /29

（C）use an existing VLAN and assign a netmask of /28

（D）use an existing VLAN and assign a netmask of /30

正解：A 解答を投票する

質問 17

A new virtual server is being tested to replace http://myapp.mydomain.com. The original virtual server is still on use. And the new virtual server is on a different ip address. What should be done to test this new virtual server using the fully quailed domain name for this application?

（A）add a DNS record for the fully qualified domain name

（B）make an entry in the client host file

（C）make an entry in the web server services file

（D）add the fully qualified domain name to the browser cache

正解：B 解答を投票する

質問 18

A BIG-IP Administrator needs to upgrade an HA pair to a more recent TMOS version. The administrator is unsure if the BlG-IP is currently supported How should the administrator verity that the HA pair is under a valid support contract?

（A）confirm that License OK" is set to yes in the applied license

（B）Check the status of the license under the Platform menu of the F5 Configuration Unity

（C）confirm that the "Service Check Date" specified in the applied license has not passed

（D）review /var/log/license for messages that indicate an expired license

正解：B 解答を投票する

質問 19

In wh.ch layer of the OSI model is the data transported in the form of a packet?

（A）Network

（B）Session

（C）Presentation

（D）Transport

正解：A 解答を投票する

質問 20

VLAN test-vlan" is configured on interface 1 1 instead of interface 1.2. Which TMSH command should be used to correct this issue?

（A）modify /net test vlan interfaces {1.2}

（B）modify /net sian test-vlan interfaces {1 2}

（C）modify /net test-vlan interfaces replace all with {1 2}

（D）modify /net vlan test-vlan interfaces replace all with {12}

正解：D 解答を投票する

101 無料問題集「F5 Application Delivery Fundamentals」

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