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1.What is the command to enable BGP routing on a Cisco router for AS 6500? route

ID: 3570445 • Letter: 1

Question

1.What is the command to enable BGP routing on a Cisco router for AS 6500?

router(config)#router bgp 65000

router(config)#ip bgp protocol

router(config-if)#router bgp 6500

router(config)#bgp routing enable

2.

What type of interface is used to circumvent a physical interface failure when peering BGP with multiple routers.

fastethernet

gigabit

fiber

loopback

3.

The _________ command allows a router to substitute its internal address so that iBGP neighbors understand how to reach the next-hop address.

bgp router ID

next-hop-self

bgp peer address

ip bgp address

4.

The below command is a valid configuration command to enable BGP to advertise the route 10.1.1.1/24

router bgp 65000
network 10.1.1.0 0.0.0.255

True

False

5.The show ______ bgp command displays the BGP routing table

6.The ___________ command disconnects the BGP session between neighbors and forces it to reestablish.

7.

Choose which of the following is a valid Multicast IP address.

225.17.2.10

242.17.2.10

127.0.0.1

128.224.1.1

8._________ packets are sent to a special group-based destination address.

9.By default routers forward broadcast pakcets.

True

False

10.

Multicast IP addresses belong to which IP class?

class A

class B

class C

class D

11.

Which of the following routing protocols discover neighbors using multicast?

EIGRP

BGP

RIP

RIPv2

ISIS

OSPF

12.The ____________ command displays the current multicast membership records of a router.

13.The show ip igmp ___________ command shows the status of IGMP on the specified interface

14.IGMP ____________ allows a switch to identify end systems that request multicast traffic and
limit forwarding of a multicast address to specific ports

15.Which command displays the multicast IP routing table?

show ip mroute

show ip pim rp

show ip pim interface

show ip rpf

show ip pim neighbors

16.An IPv6 address has how many bits?

17.An IPv6 address has how many bits?

128

32

256

64

18.

Which IPv4 technology hides client IP addresses and minimizes the need for public IP addresses?

VLSM

OSPF

NAT

CIDR

19.To ensure that hte BGP source address is always what the BGP neighbor expects the neighbor update-source command is used.

True

False

20.The ____________ command displays the current multicast membership records of a router.

Explanation / Answer

1) router(config-if)#router bgp 6500

2) loopback

3) bgp peer address

4) true

5) ip bgp

6) neighbor maximum-prefix command

7) 127.0.0.1

8) multicast

9) true

10) class D

11) EIGRP

12) IGMP V3

13) IGMP V3

14) Multicast Address Dynamic Client Allocation Protocol (MADCAP

15) show ip mroute

16) 128 bits

17) 128 bits

18) CIDR

19) True

20) Cisco ASR 9000