The Secret Of F5-Networks 101 Braindumps

NEW QUESTION 1

A)

B)

C)

• A. Option
• B. Option
• C. Option

Answer: A

NEW QUESTION 2
A BIG IP administrator recently reset statistics for interfaces 1.1 and 1.2.The administrator notices that traffic appears on a data plane interface without receiving any client requestsAll nodes and pools have monitoring enabled, and all routes are locally defined on the device All management traffic is sent over the mgmt interface. What is the nature of this traffic?

• A. SNMP polling and traps
• B. Hearth checks for nodes and pool members
• C. Dynamic routing protocols
• D. TCP Keepalives for nodes and pool me

Answer: B

Explanation:
Health checkstypically will be sent via the tmm interface based on the tmm routing configuration

NEW QUESTION 3
An administrator needs to restore the BIG-IP configuration from a UCS file In which section in the BIG IP Configuration utility is this task performed?

• A. System > Archives
• B. System > Services > Backup
• C. System > Backup
• D. System > File Management

Answer: A

NEW QUESTION 4
Which security model provides protection from unknown attacks?

• A. ACL Security model
• B. closed security model
• C. Negative security model
• D. Positive security model

Answer: D

Explanation:
https //www.owasp.org/index.php/Posilrve_security_model

NEW QUESTION 5
How does file caching affect the web application?

• A. It reduces the load on the web application
• B. It speeds up traffic to the web application
• C. It slows traffic to the web application
• D. It increases the load on the web application

Answer: A

NEW QUESTION 6
What should a BIGIP Administrator configure to provide remote access and ensure data privacy?

• A. Security policy
• B. Packet filter
• C. VPN
• D. GRE

Answer: C

NEW QUESTION 7
BIG-IP Administrator runs the command ITconfig from the BIG-IP command the line end sees a high number of collisions. What is the likely cause?

• A. There is a duplicate IP address on the network
• B. A crossover cable has been used
• C. The interface is set to hall duplex
• D. Spanning Tree Protocols biochang the con

Answer: D

NEW QUESTION 8
If a workstation is configured with an address of 224 0.0.1 which functionality will it allow?

• A. loopback to itself
• B. broadcasting to the local subnet
• C. multicasting to the local subnet
• D. automatic private IP addressing

Answer: C

Explanation:
https://en wikipedia org/wiki/Multicast_address

NEW QUESTION 9
A load balancer receives a TCP SYN packet from a client and immediately sends the packet on to a server. This is an example of which type of solution?

• A. packet forwarding architecture
• B. Full proxy architecture
• C. TCP compression
• D. TCP optimization

Answer: A

NEW QUESTION 10
An administrator is updating private keys used for SSL encryption from 1024 to 2048 bits. Which possible effect should the administrator consider when performing this activity?

• A. The larger Key size will increase processing requirements
• B. Some hardware will NOT support the 2048 key
• C. Some certificate authorities will NOT support the 2048 key
• D. The larger key sire will increase private key installation complexity

Answer: A

NEW QUESTION 11
A client needs to learn if a web server supports POST Which HTTP method is used?

• A. OPTIONS
• B. TRACE
• C. LIST
• D. GET

Answer: A

Explanation:
https //developer mozilla.org/en-US/docs/Web/HTTP/Methods/OPTION

NEW QUESTION 12
Which service should be configured to allow BIG-IP devices to be externally monitored?

• A. SSHD
• B. TMSH
• C. SMTP
• D. SNMP

Answer: D

NEW QUESTION 13
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 test-vlan interfaces replace all with {1 2}
• C. modify /net vlan test-vlan interfaces replace all with {12}
• D. modify /net sian test-vlan interfaces {1 2}

Answer: C

NEW QUESTION 14
An administrator needs to load balance connections to the application server with the lowest number of Which load balancing method meets these requirements?

• A. Least Sessions
• B. Ratio Least Connections (member)
• C. Least Connections (member)
• D. Least Connections (node)

Answer: D

Explanation:
https:/support f5 com/csp/article/K9573

NEW QUESTION 15
A BIG IP Administrator needs to create a virtual server for a new secure end-to-end web application After change in configuration the virtual server .3 still marked down. The configuration of the virtual server and the pool member are correct. A quick server shows the status.

To fix the issue, what should the BIG-IP Administrator inform the web server administrator to do?

• A. change web server configuration to use SSL/TLS
• B. reboot the server
• C. restart the web service
• D. change web server configuration lo use SSH/SCP

Answer: A

Explanation:
If the application needs to be secure ‘end-to-end’’ the web server needs to use SSL as well. Most web servers will not required to HTTP requests when configured with HTTPS, so the monitor is failing.

NEW QUESTION 16
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. AAA
• B. Kerberos
• C. SAML
• D. EAP

Answer: C

NEW QUESTION 17
in which scenario would an SSL VPN solution have an advantage over an IPSec VPN?

• A. when users are unable to install software on their PC
• B. when users require a secure connection to the corporate network
• C. when users work remotely
• D. when users require the ability to RDP to internal resources

Answer: C

NEW QUESTION 18
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