CCNP TSHOOT 300-135 Ticket 012

Previous   Next

Download Lab: GNS3 | EVE-NG |
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.


Objective:

This morning the network support engineer received email from a user that states:

Hi! Yesterday some resources on IPv6 network did not work and now I am not able to access anything at all, seems like my working laptop was cut off from the network.

She attached results from several commands she executed on the Client1 to the message:

VPCS> show

NAME   IP/MASK              GATEWAY           MAC                LPORT  RHOST:PORT
VPCS1  0.0.0.0/0            0.0.0.0           00:50:79:66:68:00  10128  127.0.0.1:10129
       fe80::250:79ff:fe66:6800/64

VPCS> ip auto
No router answered ICMPv6 Router Solicitation

VPCS>


Topology:
 

 



Instruction:

Investigate why there is a problem with obtaining IPV6 and IPv4 addresses.

Determine if Client1 or any other user in VLAN 10 still unable to access the Web Server at 2026::B:2019.


Validation:

When users in VLAN 10 will be able to successfully ping IPv6 addresses of Web Server and R1's outside interface, the problem will be resolved.