CCNP TSHOOT 300-135 Ticket 050

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Download Lab: GNS3

Prerequisites:

 Cisco IOSv        (vios-adventerprisek9-m.vmdk.SPA.156-2.T)
 Cisco IOSvL2    (vios_l2-adventerprisek9-m.03.2017.qcow2)


Note:
Since prerequisites for these labs are Cisco VIRL images, Frame Relay Cloud in original topology from the Cisco will be replaced by IOSvL2 switch and configured appropriately to imitate sub-interfaces for the point-to-point links. Access to the Cloud not available. All interfaces on the Cloud are configured as 802.1q Trunk, permitting VLAN 12,23,34.


Objectives:
Multiple problems were reported by the company's employees, some users unable to access web-server and teleworkers unable to save files on the FTP server. Tickets are open and ready to be solved, you as lead networking expert has been tasked to assist.


Topology:




Instruction:
Determine why Clients in VLAN 10 unable to access web-server, use " ip dhcp" command to get an ip address. 

Some modifications to topology were made to accommodate teleworking, Remote-PC has been installed and attached to the ISP cloud, it has the ip address of 209.65.200.234/29 DG is 209.65.200.233. From this client use " ping 209.65.200.225 -P 6 -p 21 and ping 209.65.200.225 -P 6 -p 20 to simulate the access to the FTP server. 


Validation:
Both clients' PCs in VLAN10 have to be able to ping web-server.

On Remote-PC, the output of command mentioned above should be like this:

VPCS> ping 209.65.200.225 -P 6 -p 21
Connect   21@209.65.200.225 timeout
Connect   21@209.65.200.225 seq=2 ttl=58 time=22.365 ms
SendData  21@209.65.200.225 seq=2 ttl=58 time=20.228 ms
Close     21@209.65.200.225 seq=2 ttl=58 time=20.634 ms

VPCS> ping 209.65.200.225 -P 6 -p 20
Connect   20@209.65.200.225 timeout
Connect   20@209.65.200.225 seq=2 ttl=58 time=22.201 ms
SendData  20@209.65.200.225 seq=2 ttl=58 time=19.256 ms
Close     20@209.65.200.225 seq=2 ttl=58 time=21.320 ms