CCNP TSHOOT 300-135 Ticket 042
Download Lab: GNS3
Prerequisites:
Cisco IOSv (vios-adventerprisek9-m.vmdk.SPA.156-2.T)
Cisco IOSvL2 (vios_l2-adventerprisek9-m.03.2017.qcow2)
GNS3 AAA Server Download
Note:
Since prerequisite 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:
Access denied message is displayed on the laptops in the VLAN 10 when users trying to access the financial server at 209.65.200.241. Initial troubleshooting performed by the network technician revealed the output in show command which he does not understand, so he decided to escalate the problem to the network engineer. You as the company's lead networking expert, have been assigned to immediately assist with this urgent matter. Review the command output in the instruction section of this lab.
Topology:
Instruction:
Before you start troubleshooting make sure that Clients obtained IP information from DHCP server or investigate the cause of DHCP failure if it is the part of the problem-solving effort.
Determine the cause of the problem.
Restore connectivity to the financial server.
Network technician's note:
DSW1#show standby brief
P indicates configured to preempt.
|
Interface Grp Pri P State Active Standby Virtual IP
Vl10 10 110 P Active local unknown 10.2.1.254
Vl20 20 100 P Standby 10.2.2.1 local 10.2.2.254
Validation:
Successful ping from the clients in VLAN 10 will be an indication of the problem resolution.
Cisco IOSv (vios-adventerprisek9-m.vmdk.SPA.156-2.T)
Cisco IOSvL2 (vios_l2-adventerprisek9-m.03.2017.qcow2)
GNS3 AAA Server Download
Note:
Since prerequisite 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:
Access denied message is displayed on the laptops in the VLAN 10 when users trying to access the financial server at 209.65.200.241. Initial troubleshooting performed by the network technician revealed the output in show command which he does not understand, so he decided to escalate the problem to the network engineer. You as the company's lead networking expert, have been assigned to immediately assist with this urgent matter. Review the command output in the instruction section of this lab.
Topology:
Instruction:
Before you start troubleshooting make sure that Clients obtained IP information from DHCP server or investigate the cause of DHCP failure if it is the part of the problem-solving effort.
Determine the cause of the problem.
Restore connectivity to the financial server.
Network technician's note:
DSW1#show standby brief
P indicates configured to preempt.
|
Interface Grp Pri P State Active Standby Virtual IP
Vl10 10 110 P Active local unknown 10.2.1.254
Vl20 20 100 P Standby 10.2.2.1 local 10.2.2.254
Validation:
Successful ping from the clients in VLAN 10 will be an indication of the problem resolution.
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