New 303 Dumps For Preparing BIG-IP ASM Certified F5 Exam Well
Updated 303 Dumps Questions Are Available [2022] For Passing F5 Exam
NEW QUESTION 123
The active LTM device in a high-availability (HA) pair performs a failover at the same time the network team reports an outage of a switch on the network.
Which two items could have caused the failover event? (Choose two.)
- A. a monitor on a pool in an HA group
- B. an Auditor role that has access to the GUI
- C. the standby LTM that lost connectivity on the failover VLAN
- D. the standby LTM that was rebooted
- E. a VLAN fail-safe setting
Answer: A,E
NEW QUESTION 124
Where does a LTM Specialist view all of the objects that are part of a deployed iApp?
- A. Local Traffic . Virtual Servers > Applications
- B. IAP > Application Service > Components
- C. iAPP> Application Policy > Objects
- D. Local Traffic > Network Map > View Map
Answer: B
NEW QUESTION 125
-- Exhibit -
-- Exhibit --
Refer to the exhibits.
Users are able to access the application when connecting to the virtual server but are unsuccessful when connecting directly to the application servers. The LTM Specialist wants to allow direct access to the application servers.
Which configuration change resolves this problem?
- A. Disable address translation on the virtual server.
- B. Configure a route to the web server subnet on the network router.
- C. Configure a SNAT pool on the LTM device.
- D. Enable port 443 on the virtual server.
- E. Configure an IP Forwarding virtual server on the LTM device.
Answer: E
NEW QUESTION 126
Refer to the exhibit.
The BIG-IP Administrator has modified an iRule on one device of an HA pair. The BIG-IP Administrator notices there is NO traffic on the BIG-IP device in which they are logged into.
What should the BIG-IP Administrator do to verify if the iRule works correctly?
- A. Push configuration from this device to the group and start to monitor traffic on this device
- B. Log in to the other device in the cluster, pull configuration to it, and start to monitor traffic on that device
- C. Pull configuration to this device to the cluster and start to monitor traffic on this device
- D. Log in to the other device in the cluster, push configuration from it, and start to monitor traffic on that device
Answer: B
Explanation:
Explanation
The device in the picture is a standby machine, of course there is no traffic, you need to log in to the host, and then pull the configuration to the host.
NEW QUESTION 127
Refer to the exhibit.
During maintenance, the BIG-IP Administrator manually disables a pool member as shown.
What is the result?
- A. All pool members continue to process persistent connections
- B. The disabled pool member stops processing existing connections
- C. The disabled pool member stops processing persistent connections.
- D. All pool members stop accepting new connections.
Answer: A
NEW QUESTION 128
-- Exhibit -
-- Exhibit --
Refer to the exhibit.
An LTM Specialist is troubleshooting a sync-failover group of three BIG-IP LTM devices. The command used is "tmsh run cm watch-devicegroup-device." What does the output mean?
- A. Configuration is not synchronized. Some modifications have been done on bigipA.
- B. Configuration is not synchronized. Some modifications have been done on bigipB.
- C. Configuration is not synchronized. Some modifications have been done on bigipC.
- D. Configuration is synchronized between all the devices.
Answer: B
NEW QUESTION 129
Refer to the exhibit.
A user attempts to connect to 10.10.10.1.80 using FTP over SSL with an FTPS client. Which virtual server will match and attempt to process the request?
- A. nvfs
- B. vs_ftp
- C. vsjutps
- D. vs_http
Answer: B
NEW QUESTION 130
A Virtual Server uses an iRule to send traffic to pool members depending on the URI. The BIG-IP Administrator needs to modify the pool member in the iRule.
Which event declaration does the BIG-IP Administrator need to change to accomplish this?
- A. CLIENT_ACCEPTED
- B. HTTP_REQUEST
- C. HTTP_RESPONSE
- D. SERVER_CONNECTED
Answer: B
Explanation:
Explanation
According to the UR! distribution is the category of HTTP requests, need to trigger HTTP_REQUEST event.
NEW QUESTION 131
An LTM Specialist troubleshooting an issue looks at the following /var/log/ltm entries:
Oct 2 04:52:42 slot1/tmm7 crit tmm7[21734]: 01010201:2: Inet port exhaustion on 10.143.109.5 to
10.143.147.150:53 (proto 17)
Oct 2 05:37:16 slot1/tmm7 crit tmm7[21734]: 01010201:2: Inet port exhaustion on 10.143.109.5 to
10.143.147.150:53 (proto 17)
Oct 2 05:57:32 slot1/tmm2 crit tmm2[21729]: 01010201:2: Inet port exhaustion on 10.143.109.5 to
10.143.147.150:53 (proto 17)
Oct 2 06:30:03 slot1/tmm7 crit tmm7[21734]: 01010201:2: Inet port exhaustion on 10.143.109.5 to
10.143.147.150:53 (proto 17)
Oct 2 06:37:44 slot1/tmm2 crit tmm2[21729]: 01010201:2: Inet port exhaustion on 10.143.109.5 to
10.143.147.150:53 (proto 17)
Oct 2 06:47:05 slot1/tmm5 crit tmm5[21732]: 01010201:2: Inet port exhaustion on 10.143.109.5 to
10.143.147.150:53 (proto 17)
Which configuration item should the LTM Specialist review to fix the issue?
- A. Virtual Server Port Translation
- B. Port Lockdown
- C. SNAT Pool
- D. Pool Member
Answer: C
NEW QUESTION 132
Given:
Filesystem Size Used Avail Use% Mounted on
/dev/md11 248M 248M 0 100% /
/dev/md13 3.0G 76M 2.8G 3% /config
/dev/md12 1.7G 1.1G 476M 71% /usr
/dev/md14 3.0G 214M 2.6G 8% /var
/dev/md0 30G 2.2G 26G 8% /shared
/dev/md1 6.9G 288M 6.3G 5% /var/log
none 3.9G 452K 3.9G 1% /dev/shm
none 3.9G 19M 3.9G 1% /var/tmstat
none 3.9G 1.2M 3.9G 1% /var/run
prompt 4.0M 12K 4.0M 1% /var/prompt
/dev/md15 12G 8.3G 3.1G 74% /var/lib/mysql
Which command is used to produce this output?
- A. du
- B. vmstat
- C. ps
- D. lsof
- E. df
Answer: E
NEW QUESTION 133
An LTM Specialist has a OneConnect profile and HTTP profile configured on a virtual server to load balance an HTTP application.
The following HTTP headers are seen in a network trace when a client connects to the virtual server:
Clientside:
GET / HTTP/1.1
Host: 192.168.136.100
User-Agent: Mozilla/5.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-EncodinG. gzip, deflate Connection: keep-alive Serverside:
HTTP/1.1 200 OK
DatE. 5 Jun 1989 17:06:55 GMT
Server: Apache/2.2.14 (Ubuntu)
Vary: Accept-Encoding
Content-EncodinG. gzip
Content-LengtH. 3729
X-Cnection: close
Content-TypE. text/html
The LTM Specialist notices the OneConnect feature is working incorrectly.
Why is OneConnect functioning incorrectly?
- A. Server must support HTTP/0.9.
- B. Client must support HTTP/1.0.
- C. Client must support HTTP keep-alive.
- D. Server must support HTTP keep-alive.
Answer: D
NEW QUESTION 134
An LTM Specialist receives a request to monitor the network path through a member, but NOT the member itself.
Which monitor option should the LTM Specialist enable or configure?
- A. Time until up
- B. Up interval
- C. Alias address
- D. Reverse
- E. Transparent
Answer: E
NEW QUESTION 135
An LTM device supports two power supplies. The value of the BigDB key "platform.powersupplymonitor" is equal to enable.
Where would the error message be visible if one of the power supplies fails or is NOT plugged in?
- A. in the /var/log/kern.log file
- B. in the /var/log/ltm log file
- C. visible only via the console
- D. in the /var/log/tmm log file
Answer: B
NEW QUESTION 136
While investigating the cause of a device failover, an LTM Specialist discovers the following events in
/var/log/ltm:
01010029:5: Clock advanced by 518 ticks
01010029:5: Clock advanced by 505 ticks
01010029:5: Clock advanced by 590 ticks
01010029:5: Clock advanced by 568 ticks
01010029:5: Clock advanced by 1681 ticks
01010029:5: Clock advanced by 6584 ticks
01140029:5: HA daemon_heartbeat tmm fails action is failover and restart.
010c0026:5: Failover condition, active attempting to go standby.
Which issue caused the failover?
- A. NTP being out of sync
- B. VLAN Fail-safe heartbeats
- C. HA missing heartbeat packets
- D. TMM being descheduled
Answer: D
NEW QUESTION 137
-- Exhibit -
-- Exhibit --
Refer to the exhibits.
When observing the AVR statistics for the HTTPS_VS, an LTM Specialist realizes that HTTP status codes are NOT being recorded.
How should the LTM Specialist modify the configuration to record the HTTP status codes?
- A. enable Collected Entities, Response Codes on the analytics profile
- B. enable Statistics Logging Type, External on the analytics profile
- C. assign a streaming profile to the virtual server
- D. assign client SSL and server SSL profiles to the virtual server
Answer: A
NEW QUESTION 138
-- Exhibit -
-- Exhibit --
Refer to the exhibit.
An LTM Specialist has created a virtual server to load balance traffic to a pool of HTTPS servers. The servers use client certificates for user authentication. The virtual server has clientssl, serverssl, and http profiles enabled. Clients are unable to connect to the application through the virtual server. Clients are able to connect to the application servers directly.
What is the root cause of the problem?
- A. The clientssl profile is NOT set to require a client certificate.
- B. The application server does NOT support 2048-bit keys.
- C. The LTM device does NOT trust the issuing CA of the client certificate.
- D. The application server does NOT see the client certificate due to SSL offload.
Answer: D
NEW QUESTION 139
A device on the network is configured with the same IP address as the management address of the active LTM device, causing the management GUI to be inaccessible.
Which two methods should the LTM Specialist use to access the LTM device in order to change the management IP address? (Choose two.)
- A. Connect a monitor and keyboard to the LTM device.
- B. Connect via ssh to the management address.
- C. Connect via ssh to the AOM IP address.
- D. Connect to the LTM device via serial connection.
- E. Connect via ssh to the standby unit and connect via ssh across the serial link between the devices.
Answer: C,D
NEW QUESTION 140
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