HP Migrating &Troubleshooting Enterprise Networks Sample Questions:

1. Click the Exhibit button.

Which statement is true?

A) The state of Ring 3 is complete.
B) There is no Master in Ring 3.
C) The state of Ring 3 is fail.
D) The Ring State is unknown on a transit switch.
E) Ring 3 is misconfigured on Switch 7.
F) The state of Ring 3 is incomplete.

2. Click the Exhibit button.
You have been asked to troubleshoot a problem in a multi-area OSPF network. Users connected to R3 are not able to access any destinations outside of Area 1. The Area 1 configurations for the R1 and R3 routers are shown below. Which configuration change should be made to correct this problem?

A) Option B
B) Option C
C) Option E
D) option A
E) Option D

3. Click the Exhibit button.

The Cisco network of an Example Corp, shown in exhibit is configured with PVST+. What will happen if you change Spanning Tree mode to MST on C3750_1?

A) On C3750_1, the root port for Common Spanning Tree will be the port leading to C6509_1.
B) C3750_1 passes all the BPDUs sent by C6509_1 and C6509_2, and there is no change in topology.
C) When C3750_1 realizes its neighbors are not MSTP compatible, it stops sending BPDUs.
D) C3750_1 generates a syslog message such as: *Mar 1 06:50:28.960: %SPANTREE-2PVSTSIM_FAIL: Blocking root port Gi1/0/1: Inconsistent inferior PVST BPDU received on VLAN 10, claiming root 10:0015.2b88.fd00" and uplink ports are blocked.

4. Click the Exhibit button and view the three exhibits.



When interface Serial 4 of Router 2 fails, traffic from Router 1 destined for network 156.152.0.0/16 leaves AS 65001 via the Serial 3 interface of Router 1. The administrator prefers that this traffic leaves AS 65001 through interface Serial 5 of Router 2. Which configuration change will achieve the desired results?

A) Router-2# route-policy Policy permit node 10 apply local-preference 500 bgp 100 peer 156.152.5.1 route-policy Policy
B) Router-1# route-policy Policy permit node 10 apply preferred-value 500 bgp 100 peer 16.0.0.2 route-policy Policy
C) Router-2# route-policy Policy permit node 10 apply preferred-value 500 bgp 100 peer 156.152.5.1 route-policy Policy
D) Router-2# bgp 100 peer 16.0.0.1 next-hop-local

5. Click the Exhibit button.

You are in the process of replacing Cisco switches at the distribution layer with HP E-Series switches. You plan to connect the HP E-Series switches in parallel with the network and complete the migration gradually. When you connect the E-Series switches, they will be running Multiple Spanning Tree Protocol (MSTP), and the Cisco switches will be running Rapid Per VLAN Spanning Tree Plus (Rapid PVST+). The exhibit displays the topology at this point. You have decided that you want the Cisco edge switches to block the redundant connection to the E-Series devices on their end rather than vice versa. Which actions meet this goal in the least disruptive way? (Select two.)

A) Disable Spanning Tree on the edge switches only for the duration of the migration.
B) Lower the IST (instance 0) priority on one of the HP E-Series switch to 0.
C) Configure MSTP on the edge switches, using the same region and version number as the HP E-Series switch; however leave Rapid PVST+ running on the Cisco distribution switches.
D) Set the cost to 5000 on each port that connects the right HP E-Series switch and the left Cisco distribution switch.
E) Configure the long path cost method on the Cisco switches.

Solutions: