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Spanning Tree Lab Sim
April 14th, 2012 in LabSim Go to comments Question: The headquarter office for a cement manufacturer is installing a temporary Catalyst 3550 in an IDF to connect 24 additional users. To prevent network corruption, it is important to have the correct configuration prior to connecting to the production network. It will be necessary to ensure that the switch does not participate in VTP but forwards VTP advertisements that are received on trunk ports. Because of errors that have been experienced on office computers, all nontrunking interfaces should transition immediately to the forwarding state of Spanning tree. Also, configure the user ports (all FastEthernet ports) so that the ports are permanently nontrunking.

Requirements: You will configure FastEthernet ports 0/12 through 0/24 for users who belong to VLAN 20. Also, all VLAN and VTP configurations are to be completed in global configuration mode as VLAN database mode is being deprecated by Cisco. You are required to accomplish the following tasks: 1. Ensure the switch does not participate in VTP but forwards VTP advertisements received on trunk ports. 2. Ensure all non-trunking interfaces (Fa0/1 to Fa0/24) transition immediately to the forwarding state of Spanning-Tree. 3. Ensure all FastEthernet interfaces are in a permanent non-trunking mode. 4. Place FastEthernet interfaces 0/12 through 0/24 in VLAN 20. Answer and Explanation: Switch>enable Switch#configure terminal Switch(config)#interface range fa0/1 – 24 Switch(config-if-range)#switchport mode access (Make all FasEthernet interfaces into access mode) Switch(config-if-range)#spanning-tree portfast (Enables the PortFast on interface) Next, we need to assign FastEthernet ports 0/12 through 0/24 to VLAN 20. By default, all ports on the switch are in VLAN 1. To change the VLAN associated with a port, you need to go to each interface (or a range of interfaces) and tell it which VLAN to be a part of. Switch(config-if-range)#interface range fa0/12 – 24 Switch(config-if-range)#switchport access vlan 20 (Make these ports members of vlan 20) Switch(config-if-range)#exit Next we need to make this switch in transparent mode. In this mode, switch doesn’t participate in the VTP domain, but it still forwards VTP advertisements through any configured trunk links. Switch(config)#vtp mode transparent
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2012 Interfaces Fa0/13 and Fa0/14 are not in a a specified VLAN. 2012 I am not able able to find the link to download this SIM. Prabhjit Singh Bagga 4. 2. Amier October 30th. Thanks. 5. functionality and configurations are being used in CCNA3 that you should be familiar with. Anon November 30th. 2012 please guys post something positive.3/26/2014 SWITCH Training » Spanning Tree Lab Sim Switch(config)#exit Switch#copy running-config startup-config (Notice: Many reports said the copy running-config startup-config didn’t work but they still got the full mark) Other lab-sims in this site: LACP with STP Sim MLS and EIGRP Sim VTP Lab 2 VTP Lab AAAdot1x Lab Sim Comments Comment pages « Previous 1 2 44 1. Lucky December 1st. 2012 may you let us know what are the LABs in exam ? 3.com/spanning-tree-lab-sim 2/16 . 6.And yes you can go directly from CCNA1 to CCNA3 (Switching) yet it not advised since there are some routing terms. and as such they do not belong to any single VLAN. the fact that they are not shown in the VLAN table means that they are most lkleiy set to trunking.certprepare. not some jokes. I’m not quiet sure. Someone please help me out and let me know where it is. Ninik November 24th. Prabhjit November 4th. 2012 Regarding requirement: http://www. Prestley October 20th. 2012 Maybe it was not included on the pvuoires versions of CCNA. Courtney November 24th. 2012 Are these labs still current? 7. However they are not heavily tested though.

Shyamsrule December 22nd. 2012 Mizra Hamzara send your email address to me labite80@yahoo..wordpress. I also read the Cisco Press books twice. 2013 Hi guys check my page for latest switch dumps and for sure… mailbomb1234. 2012 can any Body plz provide me Valid dumps of CCNP Switc paper….. 2012 I’m giving exam on 26th dec . sherif December 18th. Also had to create int port-channel 1 and make it a trunk. had to delete access vlan from the fa 0/3 and 0/4 and also native vlans. so can some body give me a link for this simulation please.3/26/2014 SWITCH Training » Spanning Tree Lab Sim “It will be necessary to ensure that the switch does not participate in VTP but forwards VTP advertisements that are received on trunk ports.” I believe that as addition to provided solution. help me in labs and i help you guys… contact me at mailbomb1234 at gmail dot com Thank you … 14. Had to add vlan 99 as native for trunk links. m going to attmpt my paper on 29 or 30 ov ths month.com 10. 8. Time allotted was 2 hours but I got done in 1 and half hours. 2012 Cleared my CCNP-SWITCH just now with 9xx/1000. MLS EIGRP. I had 43 questions with 3 labs – AAA. Mirza Hamza Babar December 17th. Marco http://www. Good luck and thanks to certprepare for everything. I am taking my CCNP Switch exam this Friday (21st). Prabhjit 11.com if anyone can send me complete labs with solution. then the etherchannel went up. command vtp version 2 also should exist. Please let me know. i will be thankful to you all.. Thanks...certprepare. 12. 13.. and LACP – STP. Rest questions were all from Glop dumps.com/spanning-tree-lab-sim 3/16 . AAA lab – straight forward (could not save config – copy run start) MLS Eigrp – straight forward (could not save config – copy run start) LACP – STP – Lil tricky. Prabhjit December 19th. Saajan but they all looked the same. plz help me brothers. Study dumps very well. India December 22nd. mailbomb January 3rd. 2012 Hello everyone.. I have read the Cisco Press book twice and also read the Glop dumps. m waiting fo ur valid dumps… 9.. It was very easy. Are there any other dumps I should look at or is that enough? I saw a couple more dumps like Boomish.

So If An Edgeport Received a BPDU Will Lose It's Portfast And Become a Normal STP Port…. 2013 umm i Guess i Was Rushed With The BPDUGUARD .blogspot. Ensure all FastEthernet interfaces are in a permanent non-trunking mode. 2013 3.massaroni@gmail. affecting all switch ports with a single command. 2013 I am sure you will quickly find out that hands-on real world experience is the best way to prepare CCNA in your head to help you pass your CCNA exam! Spanning Tree Protocol (STP) – Cisco Systems http://cisconetworkingcenter.certprepare. Ensure the switch does not participate in VTP but forwards VTP advertisements received on trunk ports. Sorry 17.. Thanks Alot For The Great Effort u Doing Certprepare :)) Keep IT UP! 16. 2013 Why is there ‘no shut’ command to ensure the status of the int range is up? 19. Cold January 15th.. Neyo January 18th.com 15.3/26/2014 SWITCH Training » Spanning Tree Lab Sim January 15th. Cold January 25th. All ports that have Port-Fast http://www. Cold January 15th.So i Believe We Should Add BPDU GUARD As i Said Before :D And Plz Somebody Talks 2 Me B4 i Go Crazy :P 18. Guess Access Mode Is Enough. 2013 3. Switch(Conf)# Vtp version 2 Please Add Them To The Conf. so just do under the interface range fa 0/1 – 24 this command (Spanning-tree bpduguard enable) 21. because this command will be appliyed to all ports on the switch. TPHEUK January 21st. Switch(conf)# Spanning-tree Portfast bpduguard Default 1. omar January 21st. Cold i think you ‘re right but not Switch(conf)# Spanning-tree Portfast bpduguard Default. 2013 Hey would someone mind sending me this the packet tracer file for this lab? Thanks! marco. in this lab may be it is gig interface. 2013 sorry for the poor english. however at least one port must be set to trunk.html 20. Cold January 15th. 2013 @Omar “You can configure BPDU Guard as a global default.com/spanning-tree-lab-sim 4/16 . << The Running Spanning Tree Is RapidST. Ensure all FastEthernet interfaces are in a permanent non-trunking mode.com/2012/02/spanning-tree-protocol-stp-cisco.

The port immediately transitions to the Forwarding state. 2013 GOD DAMN. 2013 @everyone If running vtp version is 1. vtp version 2 command might need to be added. access port.. Ion Arion February 5th. that command is for enabling security (guards against superior bpdu) if “user ports (or portfast ports)” are accidentally plugged into another device that sends bpdu. D. router and Tshoot. Julián February 2nd.com. Seun February 3rd. C. The switch generates a Topology Change Notification (TCN) BPDU. Woo January 30th. Thanks For Sharing & Agreement With Me.” Source: PDF Switching Guide That Confirms Only Ports Set To Port-Fast Will b Effected By The Global Command Of BPDU Guard. 25. Answer: A D Please Correct Me If Im Wrong. The port immediately transitions to the err-disable state. 2013 @masterdeeno & Julián Wat Do u Think Of The Next Question >> What two things will occur when an edge port receives a BPDU? (Choose two) A. i don’t think you need the bpduguard global command that you mentioned. Max January 28th. Cold February 2nd. 2013 Can anyone kindly mail me the sybex material for CCNP Switch. 2013 @Cold http://www.. Thanks For Sharing Ur Knowledge 27. 2013 @cold – permanent non-trunking mode means. 2013 I completely agree with masterdeeno. B. 22.com/spanning-tree-lab-sim 5/16 . The port becomes a normal STP switch port. then will transparent mode switch forward vtp traffic? I think it has to be version 2 and should we not confirm that the switch is running vtp version 2? 23.certprepare. 26. I did CCNA exams last month 7 I’m ready to conquer any CIsco Exams 28. 24. My email address is aosadeyemi@gmail.3/26/2014 SWITCH Training » Spanning Tree Lab Sim enabled also have BPDU Guard automatically enabled. masterdeeno January 28th.

Also: SW1(config-if)#switchport mode ? access Set trunking mode to ACCESS unconditionally dynamic Set trunking mode to dynamically negotiate access or trunk mode trunk Set trunking mode to TRUNK unconditionally http://www. * VTP transparent mode V1 and V2 act exactly the same in forwarding VTP. 2013 Cold. * If domain name is NULL. http://www.. 30. 34.1_13_ea1/configuration/guide/swvtp. The answer is B. then everything is forwarded. My previous answer was wrong. Regards. 2013 Julian and Cold – it’s kind of tricky. Babs February 19th. * If a domain name is set. Regards .) 31. Birendra February 7th. Julián 32. 2013 Cold. edge port receiving bpdu means it’ll undergo normal stp port (D answer is correct). VTP operates in version 1. having said that. email address: ajishola_24@yahoo.cisco. 2013 In this LAB: Note: you don´t need to add vtp version 2 command.com/spanning-tree-lab-sim 6/16 . V1 and V2 are not interoperable. 2013 Hi Friend. 2013 Can anybody help me with valid dumps? am planning to write the CCNP switching exam by the end of this week.certprepare. B and D. There are two choices.3/26/2014 SWITCH Training » Spanning Tree Lab Sim You may be right with VTP ver 2. Julián February 11th.com/en/US/docs/switches/lan/catalyst3550/software/release/12. because we don’t know if all devices in the network are v2 capable.com 33. By default. request to u all help me out for this…. it will not go in forwarding state immediately (answer A is wrong). masterdeeno February 20th. juantron February 22nd. then the domain name must match for the advertisment to be forwarded. i am planing to write CCNP switch exam… so. TCN is generated only when the port is in forwarding state (B is correct – assuming it finished undergoing the port states). In server and client switches. Julián February 11th.html#wp1035121 29. You are wrong. You can test this with real switches or by using GNS3.

38. @ ghost thanks u all @all In vtp lab 1. There are lots of MCQ questions that are in the certprepare but not included in the latest dump. Email : ece124@gmail. – Source : http://www. << Means Rapid Spanning Tree Running ? Agree With That ??? – An edge port that receives a BPDU immediately loses edge port status and becomes a normal spanning tree port. only switchport mode access.shtml — Please Convince Me With Source Links Thanks For Keeping Up With Me! 37. layman May 9th. But Plz Go On With Me. 2013 Hi.com Thanks in Advance 39.i used “pass4sure” dump. to think ourselves to work this lab correctly. 2013 Hi. Cold February 27th. theghibha May 15th.com/file/YDx8UncM/SPANNING_TREE_LAB. can one provide valid Switching dumps please. @certprepare. Are those questions no more included in the exam??? 36.. You will see nothing on both switches on upper downloaded link pkt file.com 41.certprepare. 2013 I am planning to give switching exam. Even we configure like this.html? 40.. Adi April 10th. sastre February 24th. lawkanat May 16th. Because we should check status of trunk interfaces which is connected between switches by using “sh int trunk” command. 2013 @masterdeeno i Agree With u :D It’s TRICKY :D.com/en/US/tech/tk389/tk621/technologies_white_paper09186a0080094cfa. 2013 i have completed ccnp switching 642-813 successfully.com/spanning-tree-lab-sim 7/16 . In The Question >> all nontrunking interfaces should transition immediately to the forwarding state of Spanning tree.4shared. I think ghost left some command. they did not synchronize vtp information.3/26/2014 SWITCH Training » Spanning Tree Lab Sim So you don’t need bpdu guard. 2013 100% working lab on STP http://www.. Adi April 10th.cisco. http://www. 35. it will not work because although both switches are set to server and client. if wanted contact me: theghibha@gmail. 2013 I am planning to give switching exam. can one provide valid Switching dupms please.

“sh interfaces trunk” We are now start to configure DLSwitch#conf t DLSwitch(config)#vtp mode server DLSwitch (config)#vtp domain cisco DLSwitch (config)#vlan 20 DLSwitch (config-vlan)#ex DLSwitch (config)#vlan 21 DLSwitch (config-vlan)#ex DLSwitch (config)#int vlan 20 DLSwitch (config-if)#no shut DLSwitch (config-if)#ip address 172.0 DLSwitch (config-if)#ex DLSwitch (config)#int vlan 21 DLSwitch (config-if)#no shut DLSwitch (config-if)#ip address 172.3/26/2014 SWITCH Training » Spanning Tree Lab Sim Moreover.71. I hope this will helpful for u all. http://www. Moreover my command are here because of certprepare website and ghost’s labs. They will negotiate themselves.1 255. Here is complete command on both switches and work very well. 42. // we don’t need to configure switchport trunk on ALSwitch because it is automatically trunk auto mode.255. You will not see this in question but you can see this question on the picture.0 DLSwitch (config-if)#ex DLSwitch (config)#ip routing DLSwitch (config)#int fa 0/1(cable between two switches ) DLSwitch (config-if)#no shut DLSwitch (config-if)#no switchport mode access DLSwitch (config-if)#switchport trunk encapsulation dpt1q DLSwitch (config-if)#switchport mode trunk DLSwitch(config)#copy running-config startup-config ALSwitch#conf t ALSwitch(config)#vtp mode client ALSwitch(config)#vtp domain cisco ALSwitch(config)#int fa 0/2 ALSwitch(config-if)#switchport mode access ALSwitch(config-if)#switchport access vlan 20 ALSwitch(config-if)#exit ALSwitch(config)#int fa 0/3 ALSwitch(config-if)#switchport mode access ALSwitch(config-if)#switchport access vlan 21 ALSwitch(config-if)#exit ALSwitch(config)#copy running-config startup-config Now you can ping between two pcs which will make u a complete lab. Use thes command on both switches to check status “sh vlan”.16.com this website includes video/onlune study materials . Even if the question did not state that we should check this by using “sh vlan” command.132.certprepare.1 255. Thanks u too. we will not complete without adding switchport to their respective vlan and making them switchport mode access. “sh vtp status”.16. Rob May 26th.com/spanning-tree-lab-sim 8/16 . 2013 Download link for updated ccnp switching 642-813 pass4sure dumpwith 60days update http://exammaterials.255. good luck in networking environment.tophonors.255.255.

Anonymous July 23rd. Also. 2013 where i can get switch simulation help plz thank u inadvance 47. 2013 hi. we need create vlan 20 if it’s not there. 51. 2013 When the ports fa0/1 -12 are configured for VLAN 20 access the “no shut” command should be issued also. vlan 20 may be sent to other domain switches (unwanted side-effect).com thank u in advance 46. When add vlan 20 or add ports to vlan 20. 2013 Hi guys… can any one explain …2) Ensure all non-trunking interfaces (Fa0/1 to Fa0/24) transition immediately to the forwarding state of Spanning-Tree. GKK@ blr June 6th. 2013 Hi. 2013 I’m with @Neyo January 18th. May not lose any point in exam but in real world. it might matter a lot. 2013 @theghibha plz send me to this email ciscoman00@gmail. 50. 48.com/spanning-tree-lab-sim 9/16 . Sinole June 21st. Anonymous June 17th. Skywalker July 21st. sandeep July 7th. Anyone has the setup for that or link to download that version of GN3 please mail me at singla. do ‘vtp mode transparent’ at beginning. The reason is by default vtp is in server mode.com http://www. 2013 In this sim. There is a new version of GN3 where they have implemeneted cisco switches. 2013 sinole. MR shide June 17th. Robin Singla July 24th.robin@gmail. if u do vtd mode transperent first then u can’t add any vlan… 49. in this sim is it require to enter this command “vtp domain Cisco”??? please reply… 44. 45. lawkanat June 6th.3/26/2014 SWITCH Training » Spanning Tree Lab Sim 43.certprepare. 2013 @GKK@ blr no you don’t need to give vtp domain name because it is neither server mode or client mode.

it says “3. 53. Ensure all FastEthernet interfaces are in a permanent non-trunking mode? Cheers. Is it necessary to add all the remaining ports to access mode as they have not mentioned which of the ports are meant to be trunking. 55.3/26/2014 SWITCH Training » Spanning Tree Lab Sim Thanks and Regards. 2013 Hi Daniela.” Shouldn’t we configure the ports with the command “switchport nonegotiate” to accomplish that? Cheers. why you have assign ports 0/12 – 24 to vlan 20? this not mentioned in the question! much appreciate your advice. 2013 sorry… disregard the previous one For this question. Daniela August 1st. 56. 2013 In this lab sim.com/spanning-tree-lab-sim 10/16 . adrian August 4th. Ensure all FastEthernet interfaces are in a permanent non-trunking mode. Anonymous August 1st. The command “switchport nonegotiate” means if both sides are setup with this command the link becomes a trunk without sending any DTP packets (I believe). non-trunking mode means the port/ports never becomes a trunk … so “switchport mode access” is the correct command to use. it says “3. the third requirement says -Ensure all FastEthernet interfaces are in a permanent non-trunking mode.” Shouldn’t we configure the ports with the command “3. 2013 A quick one guys… For this question. 2013 @CCNP Wireless check the 4th requirement stating http://www.certprepare. adrian August 4th. 2013 Hello all. 57. Ensure all FastEthernet interfaces are in a permanent non-trunking mode. CCNP Wireless August 2nd. Robin 52. Daniela August 1st. Daniela 54. I think you are getting a bit confused.

The command “switchport mode access” itself will make the port NEVER become a trunk. Jeanc August 5th. Greg August 9th. No-negotiation will not change it. but habit http://www. Place FastEthernet interfaces 0/12 through 0/24 in VLAN 20. In combination with “switchport mode trunk” the port will not become a trunk when there is “dynamic-auto” or “dynamic-desireble” on the other side. What Anonymous said about “switchport nonegotiate” is completely wrong. so it’s sufficient to the task in the lab. MEANS (set to portfast) Ensure all FastEthernet interfaces are in a permanent non-trunking mode. 2013 Daniela. (MEANS : mode access) there is no bpdu involve. It may be used in combination both with “switchport mode access” and “switchport mode trunk”. John Doe August 18th. In both instances a switch don’t send DTP packets on the port. Reagards 60. 2013 Ensure all non-trunking interfaces (Fa0/1 to Fa0/24) transition immediately to the forwarding state of Spanning-Tree.certprepare. 2013 en cisco write erase reload en cisco show vtp status config t vtp mode transparent vtp domain cisco vtp version 2 end show vtp status !confirm revision 0 !confirm transparent config t default interface range 0/1 – 24 int range fast 0/1 – 24 switchport mode access spanning-tree portfast spanning-tree bpduguard enable switchport nonegotiate no shut !not necessary.3/26/2014 SWITCH Training » Spanning Tree Lab Sim 4. some of you are over thinking it 59. Adrian 58.com/spanning-tree-lab-sim 11/16 .

The command is not necessary to complete this lab. However for the question it doesn’t specify one way or another. The reason for this must be that a switchport mode trunk must be able to negotiate a trunk link with an auto or desirable port on the other side. CCNP CCIE. Keep up the good work …Don’t want Cisco CCNP to turn into the “Paper MCSES ” …. However.certnetworks. I haven’t debugged it in a while though so that might not be entirely accurate.. I use the command out of habit because I don’t want DTP running on my networking creating any extra overhead and I don’t want any automatic negotiation on my network. there is no BPDU involved except to make sure you get DHCP to work by forcing a forwarding state by portfast. YASIR October 5th. on trunked ports that are hardcoded to a switchport mode trunk.certnetworks. MCITP dumps and networking data at… http://www. Jeanc is also right. From looking at debug commands as well it appears “switchport mode access” does effectively turn off DTP at any rate so the nonnegotiate command is probably pointless.” What Greg said is also right.” Cold is right however about VTP Version 2: “VTP transparent switches do not participate in VTP. 2013 “”"”"”"Free downloads networking data”"”"” Hi Everybody You can free downloads CCNA. in VTP version 2 or version 3. 61. 2013 Hi Everybobdy Latest dumps of 642-813 of pass4sure can free downloads… http://www. http://www. Certainly item number 3 which asks confirm the interfaces are in a non-trunking mode has NOTHING to do with spanning-tree. they appear to still run DTP. transparent switches do forward VTP advertisements that they receive from other switches through their trunk interfaces. I never use it without portfast.com 64. A VTP transparent switch does not advertise its VLAN configuration and does not synchronize its VLAN configuration based on received advertisements. You can create. 2013 Free downloads CCNP Switching latest DUMPS of pass4sure at…. Saying the port should be in a non-negotiated state has to do with DTP and the fact that all switchports are in DTP dynamic mode by default and therefore you want to specify that the port is in “switchport mode access.certnetworks. CERT December 31st. this must be facilitate by DTP. https://lms. CERT NETWORKS October 3rd. YASIR December 4th. and delete VLANs on a switch in VTP transparent mode. But if I recall correctly debug did show DTP on a hardcoded trunk port.com/spanning-tree-lab-sim 12/16 .com 63.com 65.no one wants someone who cant really do the job…. 2013 Just found your site…The labs are a little vague…However as someone posted earlier…We want to be professionals and to think about all the things that need to be check makes this lab actually very good. if you don’t know what DTP is you shouldn’t be taking the CCNP test.18+ years of experience in this field……Think that’s why they pay you the big bucks 62.3/26/2014 SWITCH Training » Spanning Tree Lab Sim int range fast 0/12 – 24 switchport access vlan 20 Cold asked the question of whether you would use BPDU Guard. modify..certprepare. BIGCELL September 8th. 2013 CCNP Switching latest dumps of pass4sure free downloads at. For some strange reason though. However you should never have an access port that doesn’t have BPDU Guard on it… ever… never… ever. The command “switchport nonnegotiate” turns off DTP.

you do not expect to find anything that can cause a bridging loop—especially another switch or device that produces BPDUs.certnetworks. Now there is a potential for a bridging loop to form.. This lab is just to check your knowledge on VTP modes and access port configurations. hope that answers your question. 2. when I open the file . 2014 using packet tracer 5 …. Anonymous January 31st.com http://www. Ravi January 30th... Ravi January 30th. that port immediately is put into the errdisable state.certnetworks. Anonymous February 1st. 2014 Reference: CCNP SWITCH 642-813 Official Certification Guide By definition. 70. 1 . The BPDU Guard feature was developed to further protect the integrity of switch ports that have PortFast enabled. Suppose that a switch is connected by mistake to a port where PortFast is enabled. if you enable PortFast. and in configuration there is no trunk port.3/26/2014 SWITCH Training » Spanning Tree Lab Sim https://lms. At least one trunk port should be there . Shadab 69. 2014 Hello Ravi… By the lab statement “Ensure the switch does not participate in VTP but forwards VTP advertisements received on trunk ports” it does not want you to configure the trunk port. on the interface “no shut ” command is missing .certprepare.com Best regards CERT NETWORKS 66. packet tracer stops any one having latest tracer 68. as there is vlan 1 (default ) and vlan 20 is there pls comment 67.. It just wants you to configure the switch mode in such “VTP mode” that it does not participate in the VTP server or client domain but it forwards the VTP advertisement received on the trunk ports to other trunk ports. In question it is clearly mentioned that vtp should be relayed which were received on trunk interface . Shadab January 31st.. 2014 hI. 2014 http://www. An even greater consequence is that the potential now exists for the newly connected device to advertise itself and become the new root bridge. If any BPDU (whether superior to the current root or not) is Key received on a port where BPDU Guard is enabled. The port is shut down in an error condition and must be either manually re-enabled or automatically recovered through the errdisable timeout function So I think it is totally necesary use ‘spanning-tree bpduguard enable’ command in this lab.com/spanning-tree-lab-sim 13/16 .

2014 I agree 1000% with Joker… It should be in global configuration mode 75. 2014 Bacause spanning-tree portfast command is entered on the interface directly the port will not transition to forward state and not become a normal STP port. LACP with STP Sim -> same on this site no need for the ip default gateway command MLS and EIGRP Sim -> same on this site AAAdot1x Lab Sim -> same on this site Thanks to certprepare and Jack. Add a Comment Name http://www. but I’m just saying… 74. Ravi.Cross Comment pages « Previous 1 2 44 1. 2014 Took the exam today and got perfect mark 1000/1000 45 questions 8 D&D 3 labs different ip addresses but same procedure copy running-config startup-config is not working on all of the labs tab and ? are working.certprepare. Joker! February 9th.com/spanning-tree-lab-sim 14/16 . 2014 Hello again. Since it asks for Also. it’s STP.3/26/2014 SWITCH Training » Spanning Tree Lab Sim I am in need of dumps for ROUTE/SWITCH/TSHOOT/DESIGN please! thanks in advance!! bdubz9180@gmail. Ravi February 6th.com 71. 2014 thanks shadab 73. When the global command spanning-tree portfast default was used in stead of direct port config extra bdpu filters or guards are required. Anonymous February 2nd. AD March 6th. all VLAN and VTP configurations are to be completed in global configuration mode “all VLAN and VTP configurations are to be completed in global configuration mode” shouldn’t we give config#spanning-tree portfast default instead of the interface command under the 1-24 range? Of course this is not VLAN neither VTP configuration. No trackbacks yet. 72. jagzeer March 25th.

3/26/2014 SWITCH Training » Spanning Tree Lab Sim Submit Comment Subscribe to comments feed VTP Lab AAAdot1x Lab Sim Premium Membership Become a member to interact with all questions and labs! Find out more or Sign In SWITCH 642-813 Exam LabSim STP Hotspot HSRP Hotspot Drag and Drop Questions Drag and Drop Questions 2 Drag and Drop Questions 3 VLAN VTP STP Questions VLAN Questions VLAN Questions 2 VLAN Questions 3 VLAN Trunking Questions VLAN Trunking Questions 2 VLAN Trunking Questions 3 STP Questions STP Questions 2 STP Questions 3 STP Questions 4 STP Questions 5 VTP Questions VTP Questions 2 VLAN Hopping Questions DHCP Spoofing Questions Dynamic ARP Inspection DAI VLAN Access Map Port Security Questions Port Security Questions 2 Private VLAN (PVLAN) EtherChannel Questions http://www.com/spanning-tree-lab-sim 15/16 .certprepare.

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