642-813 SWITCH Online Test-Implementing Cisco IP Switched Networks

Currently, our 642-813 SWITCH online test only provide 10 questions. Answer one question correctly, you can get 10 points. The content of these questions are the latest exam content. Please feel free to test your skill level.

If you have some opinions or suggestions about our online test, please leave your message, we will improve it step by step.

Now, begin to test:

When an attacker is using switch spoofing to perform VLAN hopping, how is the attacker able to gather information?

The attacking station uses DTP to negotiate trunking with a switch port and captures all traffic that is allowed on the trunk

The attacking station tags itself with all usable VLANs to capture data that is passed through the switch, regardless of the VLAN to which the data belongs

The attacking station generates frames with two 802.1Q headers to cause the switch to forward the frames to a VLAN that would be inaccessible to the attacker through legitimate means

The attacking station uses VTP to collect VLAN information that is sent out and then tags itself with the domain information to capture the data

What is the result of entering the command port-channel load-balance src-dst-ip on an EtherChannel link?

Packets are distributed across the ports in the channel based on the source and destination MAC addresses

Packets are distributed across the ports in the channel based on both the source and destination IP addresses

Packets are balanced across the ports in the channel based first on the source MAC address, then on the destination MAC address, then on the IP address

Packets are distributed across the access ports in the channel based first on the source IP address and then on the destination IP addresses

hostname Switch1 interface Vlan10 ip address 172.16.10.32 255.255.255.0 no ip redirects standby 1 ip 172.16.10.110 standby 1 timers msec 200 msec 700 standby 1 preempt hostname Switch2 interface Vlan10 ip address 172.16.10.33 255.255.255.0 no ip redirects standby 1 ip 172.16.10.110 standby 1 timers msec 200 msec 750 standby 1 priority 110 standby 1 preempt hostname Switch3 interface Vlan10 ip address 172.16.10.34 255.255.255.0 no ip redirects standby 1 ip 172.16.10.110 standby 1 timers msec 200 msec 750 standby 1 priority 150 standby 1 preempt Refer to the above.Three switches are configured for HSRP Switch1 remains in the HSRP listen state.What is the most likely cause of this status?

This is normal operation

The standby group number does not match de VLAN number

Ip addressing is incorrect

Priority commands are incorrect

Standby timers are incorrect

Which statement best describes implementing a Layer 3 EtherChannel?

EtherChannel is a Layer2 feature and not a Layer 3 feature

Implementation requires switchport mode trunk and matching parameters between switches

Implementation requires disabling switchport mode

A Layer3 address is assigned to the physical interface

Which description correctly describes a MAC address flooding attack?

The attacking device crafts ARP replies intended for valid hosts.The MAC address of the attacking device then becomes the destination address found in the Layer 2 frames sent by the valid network device

The attacking device crafts ARP replies intended for valid hosts.The MAC address of the attacking device the becomes the source address found in the Layer2 frames sent by the valid network device

The attacking device spoofs a destination MAC address of a valid host currently in the CAM table.The switch the forwards frames destined for the valid host to the attacking device

The attacking device spoofs a source MAC address of a valid host currently in the CAM table.The switch the forward frames destined for the valid host to the attacking device.

Frames with unique, invalid destination MAC addresses flood the switch and exhaust CAM table space.The result is that new entries cannot be inserted because of the exhausted CAM table space, and traffic is subsequently flooded out all ports.

Frames with unique, invalid source MAC addresses flood the switch and exhaust CAM table space.The result is that new entries cannot be inserted because of the exhausted CAM table space, and traffic is subsequently flooded out all ports.

You have configured a Cisco Catalyst switch to perform Layer 3 routing via an SVI and you have assigned that interface to VLAN 20.To check the status of SVI, you issue the show interfaces vlan 20 command at the CLI prompt.You see from the output display that the interface is in an up/up state.What must be true in a SVI configuration to bring the VLAN and line protocol ip?

The port must be physically connected to another Layer 3 device

At least one port in VLAN 20 must be active

The Layer3 routing protocol must be operational and receiving routing updated from neighboring peer devices

Because this is a virtual interface, the operational status is always in an “up/up” state

What are some virtues of implementing en-to-end VLANs? (Choose two)

End-to-end VLANs are easy to manage

Users are grouped into VLANs independent of a physical location

Each VLAN has a common set of security and resource requirements for all members

Resources are restricted to a single location

What does the command udld reset accomplish?

Allows a UDLD port to automatically reset when it has been shut down

Resets all UDLD enabled ports that have been shutdown

Removes all UDLD configurations from interfaces that were globally enabled

Removes all UDLD configurations from interfaces that were enabled per-port

A network is deployed using recommended practices of the enterprise campus network model, including users with desktop computers connected via IP phones.Given that all components are QoS-capable, where are the two optimal locations for trust boundaries to be configured by the network administrator? (Choose two)

Host

IP phone

Access layer switch

Distribution layer switch

Core layer switch

Which two items best describe a Cisco IOS IP SLA responder? (Choose two)

Required at the destination to implement Cisco IOS IP SLA services

Improves measurement accuracy

Required for VoIP jitter measurements

Provides security on Cisco IOS IP SLA messages via LEAP or EAP-FAST authentication

Responds to one Cisco IOS IP SLA operation per port

Stores the resulting test statistics

Question 1 of 10

CCNP Exams Test Base

New CCNP Exams from January 30, 2015

Note:

Tag Archives: 642-813 SWITCH online test

642-813 SWITCH Online Test-Implementing Cisco IP Switched Networks

Recent Posts

Tags

Links