Refer to the exhibit.

After an engineer configures an EtherChannel between switch SW1 and switch SW2, this error message is logged on switch SW2.

Based on the output from SW1 and the log message received on Switch SW2, what action should the engineer take to resolve this issue?

• A.Connect the configuration error on interface Gi0/1 on switch SW1.
• B.Configure the same protocol on the EtherChannel on switch SW1 and SW2.
• C.Correct the configuration error on interface Gi0/0 switch SW1.
• D.Define the correct port members on the EtherChannel on switch SW1.

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Refer to the exhibit. Rapid PVST+ is enabled on all switches. Which command set must be configured on switch1 to achieve the following results on port fa0/1?

A)

B)

C)

D)

• A.Option B
• B.Option A
• C.Option D
• D.Option C

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Refer to the exhibit. The connecting between SW1 and SW2 is not operational. Which two actions resolve the issue? (Choose two)

• A.configure switchport nonegotiate on SW2
• B.configure switchport mode trunk on SW2
• C.configure switchport mode access on SW2
• D.configure switchport mode dynamic desirable on SW2
• E.configure switchport nonegotiate on SW1

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Drag and drop the LISP components from the left onto the function they perform on the right. Not all options are used.

Correct Answer:

Explanation

+ accepts LISP encapsulated map requests: LISP map resolver
+ learns of EID prefix mapping entries from an ETR: LISP map server
+ receives traffic from LISP sites and sends it to non-LISP sites: LISP proxy ETR
+ receives packets from site-facing interfaces: LISP ITR
Explanation
ITR is the function that maps the destination EID to a destination RLOC and then encapsulates the original packet with an additional header that has the source IP address of the ITR RLOC and the destination IP address of the RLOC of an Egress Tunnel Router (ETR).
After the encapsulation, the original packet become a LISP packet.
ETR is the function that receives LISP encapsulated packets, decapsulates them and forwards to its local EIDs. This function also requires EID-to-RLOC mappings so we need to point out an "map-server" IP address and the key (password) for authentication.
A LISP proxy ETR (PETR) implements ETR functions on behalf of non-LISP sites. A PETR is typically used when a LISP site needs to send traffic to non-LISP sites but the LISP site is connected through a service provider that does not accept no routable EIDs as packet sources. PETRs act just like ETRs but for EIDs that send traffic to destinations at non-LISP sites.
Map Server (MS) processes the registration of authentication keys and EID-to-RLOC mappings. ETRs sends periodic Map-Register messages to all its configured Map Servers.
Map Resolver (MR): a LISP component which accepts LISP Encapsulated Map Requests, typically from an ITR, quickly determines whether or not the destination IP address is part of the EID namespace

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What does the LAP send when multiple WLCs respond to the
CISCO_CAPWAP-CONTROLLER.localdomain hostname during the CAPWAP discovery and join process?

• A.join request to all the WLCs
• B.broadcast discover request
• C.Unicast discovery request to the first WLS that resolves the domain name
• D.unicast discovery request to each WLC

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