The pool members are serving up simple static web content.
The current virtual server configuration is given as follows:
tmsh list ltm virtual simple
ltm virtual simple { destination 10.10.10.10:80 ip-protocol tcp mask 255.255.255.255 profiles {
http { }
httpcompression { }
oneconnect { }
tcp { }
}
snat automap
vlans-disabled
}
tmsh list ltm pool simple_pool ltm pool simple_pool { members {
10.10.10.11:80 {
address 10.10.10.11 }
10.10.10.12:80
{
address 10.10.10.12 }
10.10.10.12:80
{
address 10.10.10.13 }
} }
Which three objects in the virtual server configuration can be removed without disrupting functionality of the virtual server? (Choose three.)
A. tcp
B. http
C. oneconnect
D. snat automap
E. httpcompression
A stand-alone LTM device is to be paired with a second LTM device to create an active/standby pair. The current stand-alone LTM device is in production and has several VLANs with floating IP addresses configured. The appropriate device service clustering (DSC) configurations are in place on both LTM devices.
Which two non-specific DSC settings should the LTM Specialist configure on the second LTM device to ensure no errors are reported when attempting to synchronize for the first time? (Choose two.)
A. pools
B. VLANs
C. default route
D. self IP addresses
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 via ssh to the AOM IP address.
B. Connect via ssh to the management address.
C. Connect to the LTM device via serial connection.
D. Connect a monitor and keyboard to the LTM device.
E. Connect via ssh to the standby unit and connect via ssh across the serial link between the devices.
An LTM Specialist has just captured trace /var/tmp/trace.cap for site www.example.com while listening on virtual address 10.0.0.1:443 configured on partition ApplicationA. The data payload being captured is SSL encrypted.
Which command should the LTM Specialist execute to decrypt the data payload?
A. ssldump -Aed -nr /var/tmp/trace.cap -k /config/filestore/files_d/Common_d/certificate_d/:Common:www.example.com.crt_1
B. ssldump -Aed -nr /var/tmp/trace.cap -k /config/filestore/files_d/Common_d/certificate_key_d/:Common:www.example.com.key_1
C. ssldump -Aed -nr /var/tmp/trace.cap -k /config/filestore/files_d/ApplicationA_d/certificate_d/:ApplicationA:www.example.com.crt_1
D. ssldump -Aed -nr /var/tmp/trace.cap -k /config/filestore/files_d/ApplicationA_d/certificate_key_d/:ApplicationA:www.example.com.ke y_1
An LTM device pool has suddenly been marked down by a monitor. The pool consists of members 10.0.1.1:443 and 10.0.1.2:443 and are verified to be listening. The affected virtual server is 10.0.0.1:80.
Which two tools should the LTM Specialist use to troubleshoot the associated HTTPS pool monitor via the command line interface? (Choose two.)
A. curl
B. telnet
C. ssldump
D. tcpdump
An LTM Specialist is creating a custom EAV monitor.
In which directory should the LTM Specialist upload the script?
A. /usr/monitor
B. /usr/monitors
C. /config/monitors
D. /usr/bin/monitors
E. /config/templates
A web developer has created a custom HTTP call to a backend application. The HTTP headers being sent by the HTTP call are:
GET / HTTP/1.1 User-Agent: MyCustomApp (v1.0) Accept: text/html Cache-Control: no-cache Connection: keep-alive CookiE. somecookie=1
The backend server is responding with the following:
HTTP/1.1 400 Bad Request DatE. Wed, 20 Jul 2012 17:22:41 GMT Connection: close
Why is the HTTP web server responding with a HTTP 400 Bad Request?
A. The client request does NOT include a Host header.
B. The User-Agent header contains an invalid character.
C. The web server is NOT expecting a keep-alive connection.
D. The web server is configured to accept HTTP 1.0 requests only.
-- Exhibit
-- Exhibit -Refer to the exhibit.
An LTM Specialist has a virtual server set up on the LTM device as per the exhibit. The LTM Specialist receives reports of intermittent issues. Some clients are connecting fine while others are failing to connect.
The LTM Specialist does a tcpdump on the relevant interfaces, with the following results extracted:
What is causing the intermittent issues?
A. The firewall is dropping the packets from WS1.
B. The default gateway is inaccessible from WS1.
C. The load balancing (LB) method is inappropriate.
D. The pool members have been set up as an active/standby pair, with WS1 as the standby.
-- Exhibit
-- Exhibit -
Refer to the exhibit.
A pair of LTM devices are configured for HA. The LTM Specialist observes from a capture that there is a successful connection from a client directly to a web server and an unsuccessful connection from a client via the LTM device to the same
web server.
Which two solutions will solve the configuration problem? (Choose two.)
A. Configure SNAT on the pool.
B. Configure SNAT on the virtual server.
C. Change server default gateway to point at LTM internal self IP.
D. Change server default gateway to point at LTM internal floating IP.
-- Exhibit
-- Exhibit -Refer to the exhibits.
Users are able to access the application when connecting directly to the web server but are unsuccessful when connecting to the virtual server. Return traffic bypasses the LTM device using Layer 2 nPath routing.
Which configuration change resolves this problem?
A. Enable a SNAT pool on the LTM device.
B. Disable address translation on the LTM device.
C. Configure a route on the web server to the client subnet.
D. Configure the virtual server to listen on port 80 on the LTM device.
E. Configure the VIP address on the loopback interface of the web server.
