301b Exam Question 111

A new VLAN vlan301 has been configured on a highly available LTM device in partition ApplicationA. A new directly connected backend server has been placed on vlan301. However, there are connectivity issues pinging the default gateway. The VLAN self IPs configured on the LTM devices are 192.168.0.251 and 192.168.0.252 with floating IP
192.168.0.253. The LTM Specialist needs to perform a packet capture to assist with troubleshooting the connectivity.
Which command should the LTM Specialist execute on the LTM device command line interface to capture the attempted pings to the LTM device default gateway on VLAN vlan301?
  • 301b Exam Question 112

    A failover event is recorded in the following log messages:
    Jan 01 00:56:56 BIG-IP notice mcpd[5318]: 01070727:5: Pool /Common/my-pool member / Common/10.0.0.10:80 monitor status down.
    Jan 01 00:56:56 BIG-IP notice sod[5855]: 010c0045:5: Leaving active, group score 10 peer group score
    20.
    Jan 01 00:56:56 BIG-IP notice sod[5855]: 010c0052:5: Standby for traffic group /Common/traffic-group-1.
    Jan 01 00:56:56 BIG-IP notice sod[5855]: 010c0018:5: Standby
    Jan 01 00:57:06 BIG-IP notice logger: /usr/bin/tmipsecd --tmmcount 4 ==> /usr/bin/bigstart stop racoon What is the cause of the failover?
  • 301b Exam Question 113

    A virtual server for a set of web services is constructed on an LTM device. The LTM Specialist has created an iRule and applied this iRule to the virtual server:
    when HTTP_REQUEST {
    switch [HTTP::uri] {
    "/WS1/ws.jsp" {
    log local0. "[HTTP::uri]-Redirected to JSP Pool"
    pool JSP
    }
    default { log local0. "[HTTP::uri]-Redirected to Non-JSP Pool"
    pool NonJSP
    }
    }
    }
    However, the iRule is NOT behaving as expected. Below is a snapshot of the log:
    /WS1/ws.jsp-Redirected to JSP Pool
    /WS1/ws.jsp-Redirected to JSP Pool
    /WS1/ws.jsp-Redirected to JSP Pool
    /WS1/WS.jsp-Redirected to Non-JSP Pool
    /ws1/WS.jsp-Redirected to Non-JSP Pool
    /WS1/ws.jsp-Redirected to JSP Pool
    /ws1/ws.jsp-Redirected to Non-JSP Pool
    What is the problem?
  • 301b Exam Question 114

    -- 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.)
  • 301b Exam Question 115

    -- Exhibit- -- Exhibit -

    Refer to the exhibits.
    An LTM Specialist configures a virtual server for an internal application to perform client-side encryption while allowing the server-side traffic to be unencrypted. Application users report that images are NOT loading through the virtual server; however, images load when going directly to the server.
    What should the LTM Specialist configure to allow the images to load through the virtual server?