The Secret Of F5-Networks 101 Samples

NEW QUESTION 1
After all expected HTTP data has been sent from a server to a client, the client does not close connection. The server reaps the connection, but after that the client sends a ‘’Keep alive ‘’packet to the server.
Which type of packet will the server respond with?

• A. FiN
• B. RST
• C. ACK
• D. SYN

Answer: B

NEW QUESTION 2
Which Datalink sublayer has the primary funcl.cn of proving node lo node flow and error control?

• A. LLC
• B. ARP
• C. MAC
• D. UDP

Answer: A

Explanation:
hltps://en wikipedia org/wiki/Logical_link_control

NEW QUESTION 3
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
• B. 2001:db8: : 255
• C. 2001:db8: : ffff:ffff:ffff:fffe
• D. 2001:db8: :ffff:ffff:ffff:ffff

Answer: C

NEW QUESTION 4
The BIG-IP device has the status of interface 2 1 as DOWN The BlG-IP Administrator. What is the likely reason for the status of the interface to be DOWN?

• A. The interface 3/2/1 is UP on switch
• B. The interface 2.1 is disabled on the BIG-IP device
• C. The interface 3/2/1 is DOWN on switch
• D. The interface 2. 1 is unpopulated on the BIG-IP device

Answer: C

NEW QUESTION 5
In which scenario does the client act as a server?

• A. During an active FTP session
• B. When an SMTP connection
• C. During an SMTP connection
• D. When browsing websites

Answer: A

NEW QUESTION 6
Which two destination pods should be used in a default active FTP Session? (Choose two)

• A. UDP 20
• B. TCP 20
• C. TCP 22
• D. TCP 21
• E. UDP 21

Answer: BD

Explanation:
https //slacksite.com/other/ftp html

NEW QUESTION 7
What are two examples of network layer protocols? (Choose two)

• A. ARP
• B. TCP
• C. IPv4
• D. BGP
• E. ICMP

Answer: AE

NEW QUESTION 8
An administrator configures a custom MAC masquerade address on a redundant BIG-IP system What will be the result?

• A. The administrator will be prompted during configuration to define which until will use the MAC masquerade address
• B. The MAC masquerade address will be concurrently used by both active and standby unit
• C. The MAC masquerade address will only be used by the active uni
• D. The standby unit in use the system's actual interfaces (s) MAC address
• E. The MAC masquerade address will only be used by the un.t with higher unit ID The other unit wilt use the system's actual interface(s) MACaddress

Answer: C

Explanation:
https://support.f5.com/cp/article/K13502

NEW QUESTION 9
What is an advantage of packet forwarding architecture?

• A. allows for SSL offload
• B. reduces latency
• C. allows for manipulation of HTTP headers
• D. handles larger packet sizes

Answer: B

Explanation:
https://devcentral f5.com/questions/packet-and proxy-based-56526

NEW QUESTION 10
Which function does the Presentation Layer provide?

• A. translation and encryption
• B. transmission over a medium
• C. internetworking capabilities
• D. access to available resources

Answer: A

NEW QUESTION 11
An administrator configures a default gateway for the host. What is the purpose of a default gateway?

• A. to replace the destination IP address with the default gateway
• B. to pass all traffic to the default gateway
• C. to forward packets to remote networks
• D. to populate the ARP table

Answer: C

NEW QUESTION 12
A new VLAN segment has been added to the network. Only the existing connected interface may be used. What should the BIG-IP Administrator do to allow traffic to both the existing and the new VLAN?

• A. configure VLAN with Link Aggregation Control Protocols (LACP)
• B. configure a tagged VLAN
• C. configure an untagged VLAN
• D. configure VLAN to use interface with Multiple Spanning Tree Protocol (MSTP)

Answer: B

NEW QUESTION 13
What are the two primary functions of the OSI 7-layer model? (Choose two)

• A. to group communications into logical layers
• B. to define host-to-host communications
• C. to standardize HTTP communications between different vendors
• D. to go interoperability between products made by different vendors
• E. to define protocol behavior

Answer: AE

NEW QUESTION 14
A company deploys F5 load balancers to manage a large number of secure applications. The company manage certificates. Which F5 provides this functionality?

• A. iHealthy
• B. BIG-IQ
• C. GTM
• D. LTM

Answer: B

Explanation:
htlps //devcentral (5 com/articles/what-is-big-iq-26702

NEW QUESTION 15
A BIG-IP Administrator is trying to send traffic to a server on the same subnet and sees an incomplete in the BIG-IP devices ARP table. What could cause the incomplete status?

• A. BIG-IP device connection is half-duplex
• B. Router does not have a default gateway
• C. Firewall is blocking ICMP
• D. Server's switch connection is in the wrong VLAN

Answer: D

NEW QUESTION 16
10:20: 37 .00749:IP 199.16.255.254.36664>10.0.1.10 http : flags (s) seq 700424862, Win 29200
A website is fronted by a toad balancer that implements a full proxy architecture with SNAT enabled Behind the load balancer there are bro nodes Node 1 and node2
She administrator is debugging an issue on node 1 using icpdump and records the above out about a received packet o watch device does the IP address 192 168 265 254" belong?

• A. node2
• B. node 1
• C. load balancer
• D. web Client

Answer: C

NEW QUESTION 17
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