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What are Iwo examples of failover capabilities of BIG-IP? (Choose two )

A.
failing over based on an over temperature alarm
A.
failing over based on an over temperature alarm
Answers
B.
failing over serial cable based on electric failure code
B.
failing over serial cable based on electric failure code
Answers
C.
II failing over network connection based on heartbeat detection
C.
II failing over network connection based on heartbeat detection
Answers
D.
fading over network connection based on SNMP error
D.
fading over network connection based on SNMP error
Answers
E.
failing over serial cable based on voltage detection
E.
failing over serial cable based on voltage detection
Answers
Suggested answer: C, E

A BIG-IP Administrator is cleaning up unused Virtual Servers and pools via the Configuration Utility while trying to delete certain administrator receives an error message that indicates that the pool is in use.

What is the likely cause of this error?

A.
The pool members are all disabled
A.
The pool members are all disabled
Answers
B.
The pool is in use by a Virtual Server
B.
The pool is in use by a Virtual Server
Answers
C.
The pool members are marked up with a green circle
C.
The pool members are marked up with a green circle
Answers
D.
The pool is in use by a monitor
D.
The pool is in use by a monitor
Answers
Suggested answer: B

An administrator is trying to debug why the 10.0.10.0/24 network is inaccessible from a certain server. The server is able to access the internet Successfully.

The administrator inspects the routing table and ARP table on the affected server.

Given the terminal output shown, what could be causing this issue?

A.
The default gateway is not sending ARP responses
A.
The default gateway is not sending ARP responses
Answers
B.
The static route for 10. 0.10.0/24 is misconfigured
B.
The static route for 10. 0.10.0/24 is misconfigured
Answers
C.
The local server is unable to receive ARP responses
C.
The local server is unable to receive ARP responses
Answers
D.
The default route (0. 0. 0. 0/0) is misconfigured
D.
The default route (0. 0. 0. 0/0) is misconfigured
Answers
Suggested answer: B

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

What does ICMP Time Exceeded'' mean?

A.
The ping command exceeded the time limit.
A.
The ping command exceeded the time limit.
Answers
B.
The traceroute command exceeded the time limit
B.
The traceroute command exceeded the time limit
Answers
C.
Remote host did not respond
C.
Remote host did not respond
Answers
D.
TTL has reached zero
D.
TTL has reached zero
Answers
Suggested answer: D

What is one way that a application delivery controller lowers the CPU-load on web servers?

A.
use SSL termination at the application delivery controller
A.
use SSL termination at the application delivery controller
Answers
B.
make the application delivery controller function as a Firewall
B.
make the application delivery controller function as a Firewall
Answers
C.
make the application delivery controller a member of both external and internal VLANs
C.
make the application delivery controller a member of both external and internal VLANs
Answers
D.
use cookie persistence on the application delivery controller
D.
use cookie persistence on the application delivery controller
Answers
Suggested answer: A

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

A.
Sync-active
A.
Sync-active
Answers
B.
sync-failover
B.
sync-failover
Answers
C.
sync-standby
C.
sync-standby
Answers
D.
sync-only
D.
sync-only
Answers
Suggested answer: B

Explanation:

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

A messaging system digitally signs messages to ensure non-repudiation of the sender. Which component should the receiver use to validate the message?

A.
Public Key
A.
Public Key
Answers
B.
SSL extension
B.
SSL extension
Answers
C.
A negotiated security algorithm
C.
A negotiated security algorithm
Answers
D.
private Key
D.
private Key
Answers
Suggested answer: A

The users in a company are unable to send and receive SMTP e-mails using the BIG-IP Virtual Server.

The administrator logs into the BIG IP device to verify if the mail pool member with an IP address of 192. 168. 10. 100. 18 is serving SMTP traffic.

Which command on the BIG-IP device should the administrator use to verify the traffic?

A.
tcpdump - 0 0 host 192 168 10 100 and port 143
A.
tcpdump - 0 0 host 192 168 10 100 and port 143
Answers
B.
curf - 1 smtp1/192 168 10 100
B.
curf - 1 smtp1/192 168 10 100
Answers
C.
Icpdurnp - 0:0 host 192. 168. 10. 100 and port 25
C.
Icpdurnp - 0:0 host 192. 168. 10. 100 and port 25
Answers
D.
telnet 192. 168. 10. 100. 143
D.
telnet 192. 168. 10. 100. 143
Answers
Suggested answer: C

An administrator finds a new vulnerability in a web application and needs to rapidly mitigate the threat. Which F5 feature provides this functionality?

A.
iCall
A.
iCall
Answers
B.
iRules
B.
iRules
Answers
C.
iSession
C.
iSession
Answers
D.
iControl
D.
iControl
Answers
Suggested answer: B
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