This page was exported from Free Cisco Training & Resources - Certification Exam Preparation [ https://www.ciscobibles.com ] Export date:Fri Apr 19 9:37:29 2024 / +0000 GMT ___________________________________________________ Title: CCNP 642-832 TSHOOT Ticket 7 – Port Security --------------------------------------------------- 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. --------------------------------------------------- Images: --------------------------------------------------- --------------------------------------------------- Post date: 2011-02-21 08:52:15 Post date GMT: 2011-02-21 00:52:15 Post modified date: 2011-02-22 08:39:54 Post modified date GMT: 2011-02-22 00:39:54 ____________________________________________________________________________________________ Export of Post and Page as text file has been powered by [ Universal Post Manager ] plugin from www.gconverters.com