07 March, 2020

CCIE Routing And Switching (v5.1) 400-101 Guidance

Virtual of 400-101 braindumps materials and preparation exams for Cisco certification for customers, Real Success Guaranteed with Updated 400-101 pdf dumps vce Materials. 100% PASS CCIE Routing and Switching (v5.1) exam Today!

Free demo questions for Cisco 400-101 Exam Dumps Below:

Page: 1 / 37

Total 446 questions Full Exam Access

Question 1

Which two statements about IPv6 RA guard are true?

It is applied only on the egress interface

It is applied only on the ingress interface

It can be applied on ingress and egress interfaces

It must be applied individually to specific interfaces

It can be applied globally to all interfaces on the device

It supports global polices that match an ACL based on the source IP address

Question 2

Which three values are used to generate a unique bridge ID for each VLAN in PVST+? (Choose three.)

port cost

spanning-tree MAC address

port priority

max age

extended system ID

switch priority

Question 3

DRAG DROP
Drag and drop the BGP attribute on the left to the correct category on the right. Not all options will be used.
400-101 dumps exhibit

Solution:
400-101 dumps exhibit

Does this meet the goal?

Yes

Question 4

Refer to the exhibit.
400-101 dumps exhibit

If you apply this configuration to a device on your network, which class map cannot match traffic?

CM-EXAMPLE-1

CM-EXAMPLE-2

CM-EXAMPLE-3

CM-EXAMPLE-4

CM-EXAMPLE-5

Question 5

Whid1 two statements about HDLC are true? (Choose two.)

It is a frame-oriented data link layer protocol.

The packet header contains the control field and address.

It supports clear-text authentication.

It Supports both synchronous and asynchronous serial inks.

It guarantees error-free transmission.

Question 6

Which statement about EIGRP request packets is true?

They determine whether a destination is reachable

They are transmitted via broadcast

They are transmitted unreliably

They are sent in response to queries

Question 7

Which three protocols are permitted by IEEE 802.1x port-based authentication before the client is successfully authenticated by the RADIUS server? (Choose three)

CDP

EAPOL

STP

TCP

BOOTP

Question 8

Which three actions are required when configuring NAT-PT? (Choose

Specify an IPv4-to-IPv6 translation

Specify an IPv6-to-IPv4 translation

Specify a ::/32 prefix that will map to an IPv6 address

Specify a ::/96 prefix that will map to an IPV4 address

Specify a ::/48 prefix that will map to a MAC address

Enable NAT-PT globally

Question 9

RIPv2 automatically summarizes IPv4 routes on classful boundaries. Which boundaries does it use for automatic summarization of IPv6 routes?

IPv6 is classless and automatic summarization is not done.

Automatic summarization of IPv6 routes is disabled by default and the boundaries must be specified when it is enabled.

Automatic summarization of IPV6 routes is done ar the 32 bits (/32), 48 bits (/48) and 64 bits (/64) boundaries.

IPv6 routes are automatically summarized on octet boundaries

Question 10

DRAG DROP
Drag and drop the EIGRP query condition on the left to the corresponding action taken by the router on the right.
400-101 dumps exhibit

Solution:
400-101 dumps exhibit

Does this meet the goal?

Yes

Question 11

Which two statements about Metro Ethernet services are true? (Choose two.)

EVPL uses 802 1Q tagging to differentiate between multiple private lines on an UNI .

EVP-LAN provides point-to-point connectivity

EPL provides a point-to-multipoint service

EP-LAN provides a single multipoint LAN service to attached customer locations

EVPL uses point-to-point EVCs between pairs of NNIs

EVP-Tree provides root-to-leaf and leaf-to-leaf connectivity, preventing root-to-root connectivity

Question 12

Refer to the exhibit.
400-101 dumps exhibit

All routers are running EIGRP and the network has converged. R3 and R4 are configured as EIGRP Stub. if the link between R1 and R3 goes down, which statement is true?

R1 sends traffic destined to 192.168.0.100 via R2

R2 does not have a router to 192.168.0.0/24 in the routing table.

The prefix 192.168.0.0/24 becomes stuck-in-active on R4

R3 does not advertise 192.168.0.0/24 to R4 anymore

Question 13

Which protocol allows connections made by an NBMA network to dynamically learn connected address?

A.PPP

NHRP

HDLC

POP

Question 14

Which two statements about 802.1 x authentications with EAP are true? (Choose two)

The supplicant and authenticator server send a one-time password to the authenticator

The authenticator server translates frames from the supplicant into a RADIUS message

The authenticator can cache the username and password from the authentication server to reduce traffic

The interface passes only EAPOL traffic until the client is authenticated

It uses EAPOL frames between the supplicant and the authenticator

Question 15

How many address families can a single OSPFv3 instance support?

Question 16

What value is used to determine the multicast designated forwarder on a segment?

The unicast routing metric to the RP

The device with the highest loopback address.

The PIM priority setting on the interface.

The device with the highest multicast routing distance to the sender.

The device with the lowest loopback address.

Question 17

Refer to the exhibit.
400-101 dumps exhibit

Which two actions can you take to allow the network 172.29.224.0/24 to be reachable from peer 192.168.250.53? (Choose two)

Modify the community list to match community 64513:64090 attached to 172.29.224 .0/24.

Configure soft reconfiguration to peering 192.168.250.53.

Modify the outbound route map to permit all additional traffic.

Configure additional address families to peering 192.168.250.53.

Modify the inbound route map to permit all additional traffic

Question 18

Which interface configuration task enables MLD on the interface?

setting an IPv6 address

enabling SSM

enabling IGMPv3

configuring PIM6

Question 19

Which two statements about MST are true? (Choose two.)

An MSTI is a single PVST instance.

BPDUs carry VLAN-to-instance mapping information to switches in the same region.

An MIST region is defined by its name, configuration revision, and VLAN-to-instance mapping table.

Each MSTI sends its own independent BPDUs

In an MST region, switches run a single IST and zero or more additional MSTIs.

Question 20

DRAG DROP
Drag and drop each statement about routing protocols on the left to the matching routing protocol type on the right. Select and Place:
400-101 dumps exhibit

Solution:
400-101 dumps exhibit

Does this meet the goal?

Yes

Question 21

Which two options are mandatory components of a multiprotocol BGP VPN-IPv4 address? (Choose two)

an area ID

an IPv4 address

a route distinguisher

an MPLS label

a system ID

a route target.

Question 22

Which packet is sent out by the DIS in IS-IS?

LSP

CSNP

LSDB

PSNP

Question 23

Which description accurately matches the operation of RSTP facilitating rapid convergence?

A port will ignore inferior BPDUs from its Designated switch, allowing superior BPDUs lo be processed immediately.

The Alternate port will rapidly become Forwarding if the current Designated port on the same segment fails.

The Backup port will rapidly become Forwarding if the current Root port on the same switch fails

The Proposal/Agreement mechanism will rapidly unblock an added link with a new Root port.

Question 24

Which two statements about IPv4 and IPv6 networks are true? (Choose two.)

In IPv6, hosts perform fragmentation.

IPv6 uses a UDP checksum to verify packet integrity.

In IPv6, routers perform fragmentation.

In IPv4, fragmentation is performed by the source of the packet.

IPv4 uses an optional checksum at the transport layer.

IPv6 uses a required checksum at the network layer.

Question 25

What will happen to the 10.100.100.0/24 BGP route when the bgp nexthop route-map command is applied as shown?

The route will fall back from iBGP to eBGP

The route will be removed from the routing table

The route will remain unhanged

The route will no longer advertise a next-hop attribute

Question 26

Which DHCP message type does the DHCP server send to a client to confirm its allocated IP address?

DHCPDISCOVER

DHCPOFFER

DHCPACK

DHCPREQUEST

Question 27

DRAG DROP
Drag and drop the BGP attributes on the left to the correct category on the right. Not all options will be used.
400-101 dumps exhibit

Solution:
400-101 dumps exhibit

Does this meet the goal?

Yes

Page: 1 / 37

Total 446 questions Full Exam Access