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block

When troubleshooting GLBP in an environment with a VLAN that spans multiple access layer switches, anetwork engineer discovers that suboptimal paths are being used for upstream traffic. What is the recommendedsolution?

Select the correct answer(s).  

(0/0)

---

Configure spanning tree so that the spanning-tree topology adjusts with the GLBP active virtual forwarder(AVF)

Use HSRP instead of GLBP

Adjust the GLBP timers

Disable GLBP preemption on all route processor

none

How should a switch port be configured for a connection to a standalone wireless access point that providesmultiple VLAN-separated SSIDs

Select the correct answer(s).  

(0/0)

---

as a routed port

as a switched virtual interface

as a trunk port

as an access port

none

Which two procedures should be implemented and in place when deploying VoIP in a campus network?(Choose two.)

Select the correct answer(s).  

(0/0)

---

Configure the Weighted Random Early Detection (WRED) congestion avoidance mechanism to guaranteethat the voice traffic will be placed in the priority queue.

Configure QoS policy to classify the voice traffic in the priority queue to guarantee reserved bandwidthallocation for the traffic

Configure traffic shaping QoS policy to guarantee minimum delay for the voice traffic

Create voice VLANs to keep voice traffic separate from other data to ensure special handling of the traffic.

Keep voice and data traffic in the same VLAN and mark the traffic for high priority treatment

none

Refer to the exhibit. The exhibit contains the configuration for a Cisco access device. How will someone dialing in be authenticated?

Select the correct answer(s).  

(0/0)

---

local username and password

RADIUS server and, if that fails, local username and password

RADIUS server and, if that fails, TACACS+ server

TACACS+ server

TACACS+ server and, if that fails, local username and password

none

Which three steps are required to configure interfaces as routed ports on a multilayer Catalyst switch? (Choosethree.)

Select the correct answer(s).  

(0/0)

---

Enable IP routing globally.

Disable Layer 2 functionality on interfaces that will be configured as routed ports

Configure 802.1 Q encapsulation on routed ports

Configure SVI for each VLAN in the network.

Assign IP addresses to routed ports

Disable Power over Ethernet (PoE) on the physical Layer 3 interfaces

none

Refer to the exhibit. What two conclusions can be made based on the output? (Choose two.)

Select the correct answer(s).  

(0/0)

---

The default spanning-tree timers have been adjusted

The Cost column in the lower part of the exhibit is not the cumulative root path cost.

Switch DLS1 is not the root bridge for VLAN 1.

That Fa0/12 is displaying the alternate port role indicates that PVRST+ is enabled.

Interfaces Fa0/1 through Fa0/6 are trunk ports

none

Which three actions can cause problems with a VTP implementation? (Choose three.)

Select the correct answer(s).  

(0/0)

---

using lowercase on one switch and uppercase on another switch for domain names

using non-Cisco switches

having a VTP transparent switch in between a VTP server switch and a VTP client switch (all switches inthe same VTP domain

using a non-trunk link to connect switches

not using any VTP passwords on any switches

configuring all switches to be in VTP server mode

none

A bridging loop occurs in a network and disrupts user connectivity. What action should be taken by a network administrator to restore connectivity?

Select the correct answer(s).  

(0/0)

---

Disable ports that should be in the forwarding state.

Disable all ports on the distribution switches and replace with new switches

Disable and re-enable all ports on the distribution switches

Disable ports that should be in the blocking state

none

When a port security violation occurs on a switch port, the switch sends a syslog message but does not shutdown the port. What port security mode is in effect?

Select the correct answer(s).  

(0/0)

---

protect

shutdown

restrict

sticky

none

What are three possible misconfigurations or indicators of misconfigurations on a Layer 3 interface? (Choosethree.)

Select the correct answer(s).  

(0/0)

---

ACL on wrong interface

wrong IP address or subnet mask

disabled VTP pruning

ports in the wrong VLAN

mismatch between SVI and VLAN numbering

downed SVI

none

Which statement is true concerning the core layer within the hierarchical design model

Select the correct answer(s).  

(0/0)

---

The core, which acts as the front door to a network, is designed to prevent unauthorized users from gainingentry

Remote users are granted access to the network through the core

Routing should be configured without traffic filtering, address translation, or other packet manipulation atthe core

The core provides an optimized and reliable transport structure by using a combination of route summaries,distribution lists, and route maps

none

Refer to the exhibit. What happens if interface gigabitEthernet 5/1 on SwitchA stops receiving UDLD packets?

Select the correct answer(s).  

(0/0)

---

UDLD changes the port to loop-inconsistent blocking state

UDLD sends hello messages to its neighbor at a rate of one per second to attempt to recover the connection

UDLD changes the port state to err-disable

UDLD stops trying to establish a connection with the neighbor

none

Refer to the exhibit. What is the problem between the connection on Switch1 and Switch2?

Select the correct answer(s).  

(0/0)

---

native VLAN mismatch

encapsulation mismatch

DTP mismatch

VTP mismatch

hardware failure

switchport mode mismatch

none

What type of queuing provides the best quality for voice applications?

Select the correct answer(s).  

(0/0)

---

priority queuing

custom queuing

FIFO queuing

weighted round robin (WRR) queuing

none

Which QoS requirement should be taken into account when implementing VoIP in a campus environment?

Select the correct answer(s).  

(0/0)

---

The QoS requirements should accommodate the bursty nature of voice traffic

The QoS requirements should accommodate the best effort delivery for voice traffic

The QoS requirements should accommodate the intensive demand on bandwidth for voice traffic

TThe QoS requirements should accommodate the smooth demand on bandwidth, low latency, and delay forvoice traffic