web analytics
  • RSS

  • Polls

    What Cisco Cert Are You Currently Studying?

    View Results

    Loading ... Loading ...
  • Search on CiscoBibles

  • Popular Posts

  • Recent Comments

  • Archives

  • « | Main | »

    CCNP 642-832 TSHOOT Ticket 7 – Port Security

    By admin | February 21, 2011

    In this post  CCNP 642-832 TSHOOT TROUBLE TICKETS (TT) Questions, i have introduced the trouble tickets questions of 642-832 exam.

    And you can reading it carefully, any questions then contact me.

    Also, i have uploaded the topology.  Lab-Sim Topology.pdf

    Client 1 is getting a 169.x.x.x IP address & is unable to ping Client 2 as well as DSW1. The command ‘sh interfaces fa1/0/1′ will show following message in the first line ‘enFastEthernet1/0/1 is down, line protocol is down (err-disabled)’

    On ASW1 port-security mac 0000.0000.0001, interface in err-disable state

    Configuration of ASW1
    interface fa1/0/1
    switchport mode access
    switchport port-security
    switchport port-security mac-address 0000.0000.0001

    Answer:on asw1 delele portsecurity & do on interfaces shutdown, no shutdown

    Ans1)ASW1
    Ans2)Port security
    Ans3)issue “no switchport port-security mac-address 0000.0000.0001 command followed by shutdown & no shutdown commands on port fa1/0/1 on ASW1

    Symptoms for this ticket:-

    1- Client 1 is getting 169.x.x.x ip address

    2- Client 1 is unable to ping Client 2 as well as DSW1.

    3- ‘sh interfaces fa1/0/1′ will show following message in the first line ‘enFastEthernet1/0/1 is down, line protocol is down (err-disabled)’

    4- ‘sh running-config’, you will see ‘switchport port-security mac-address ’0000.0000.0001′ configured under fa1/0/1.

             

    Share and Enjoy:
    • Print
    • Digg
    • StumbleUpon
    • del.icio.us
    • Facebook
    • Yahoo! Buzz
    • Twitter
    • Google Bookmarks
    • LinkedIn
    • email
    • Live
    • MySpace

    Topics: 642-832 Exam, CCNP | No Comments »

    Comments

    You must be logged in to post a comment.