Cisco 100-101 Interconnecting Cisco Networking Devices Exam Set 4

How many bits are contained in each field of an IPv6 address?


Options are :

  • 16
  • 4
  • 24
  • 8

Answer : 16

300-115 Implementing Cisco IP Switched Network Practice Exam Set 4

Which option is a valid IPv6 address?


Options are :

  • 2004:1:25A4:886F::1
  • FEC0:ABCD:WXYZ:0067::2A4
  • 2002:7654:A1AD:61:81AF:CCC1
  • 2001:0000:130F::099a::12a

Answer : 2004:1:25A4:886F::1

An administrator is working with the 192.168.4.0 network, which has been subnetted with a /26 mask. Which two addresses can be assigned to hosts within the same subnet? (Choose two.)


Options are :

  • 192.168.4.132
  • 192.168.4.63
  • 192.168.4.128
  • 192.168.4.67
  • 192.168.4.61
  • C,D
  • 192.168.4.125

Answer : C,D

The network manager has requested a 300-workstation expansion of the network. The workstations are to be installed in a single broadcast domain, but each workstation must have its own collision domain. The expansion is to be as cost-effective as possible while still meeting the requirements. Which three items will adequately fulfill the request? (Choose three).


Options are :

  • Seven router interfaces
  • Seven 48-port switches
  • One IP subnet with a mask of 255.255.254.0
  • One router interface
  • A,D,E
  • Seven 48-port hubs
  • Two IP subnets with a mask of 255.255.255.0

Answer : A,D,E

642-732 Conducting Cisco Unified Wireless Site Survey Exam Set 5

Which statement about IPv6 is true?


Options are :

  • Only one IPv6 address can exist on a given interface.
  • Addresses are not hierarchical and are assigned at random.
  • There are 2.7 billion addresses available.
  • Broadcasts have been eliminated and replaced with multicasts.

Answer : Broadcasts have been eliminated and replaced with multicasts.

What does administrative distance refer to?


Options are :

  • the cost to reach a network that is administratively set
  • the advertised cost to reach a network
  • a measure of the trustworthiness of a routing information source
  • the cost of a link between two neighboring routers

Answer : a measure of the trustworthiness of a routing information source

Given a Class C IP address subnetted with a /30 subnet mask, how many valid host IP addresses are available on each of the subnets?


Options are :

  • 8
  • 254
  • 1
  • 4
  • 2
  • 252

Answer : 2

400-101 CCIE Routing and Switching Written Practice Exam Set 10

Which statements are TRUE regarding Internet Protocol version 6 (IPv6) addresses? (Choose three.)


Options are :

  • An IPv6 address is divided into eight 16-bit groups.
  • IPv6 addresses are 196 bits in length.
  • A double colon (::) can only be used once in a single IPv6 address.
  • Leading zeros cannot be omitted in an IPv6 address.
  • A,B,E
  • Groups with a value of 0 can be represented with a single 0 in IPv6 address.

Answer : A,B,E

Which IP address is a private address?


Options are :

  • 172.33.194.30
  • 12.0.0.1
  • 192.169.42.34
  • 172.20.14.36
  • 168.172.19.39

Answer : 172.20.14.36

The command ip route 192.168.100.160 255.255.255.224 192.168.10.2 was issued on a router. No routing protocols or other static routes are configured on the router. Which statement is true about this command?


Options are :

  • The command creates a static route for all IP traffic with the source address 192.168.100.160.
  • Packets that are destined for host 192.168.100.160 will be sent to 192.168.10.2.
  • The command sets a gateway of last resort for the router.
  • The interface with IP address 192.168.10.2 is on this router.

Answer : Packets that are destined for host 192.168.100.160 will be sent to 192.168.10.2.

ICND1 100-105 Certification Practice Tests Set 1

Which of the following describe the process identifier that is used to run OSPF on a router? (Choose two)


Options are :

  • It is needed to identify a unique instance of an OSPF database.
  • All routers in the same OSPF area must have the same process ID if they are to exchange routing information.
  • A,C
  • It is an optional parameter required only if multiple OSPF processes are running on the router.
  • It is globally significant.
  • It is locally significant.

Answer : A,C

Identify the four valid IPv6 addresses. (Choose four.)


Options are :

  • 2000::
  • 2003:dead:beef:4dad:23:46:bb:101
  • 2001:3452:4952:2837::
  • 2002:c0a8:101::42
  • A,B,E,F
  • ::
  • ::192:168:0:1

Answer : A,B,E,F

Which statement is true?


Options are :

  • An IPv6 address is 64 bits long and is represented as hexadecimal characters.
  • An IPv6 address is 128 bits long and is represented as hexadecimal characters.
  • An IPv6 address is 128 bits long and is represented as decimal digits.
  • An IPv6 address is 32 bits long and is represented as decimal digits.

Answer : An IPv6 address is 128 bits long and is represented as hexadecimal characters.

300-115 Implementing Cisco IP Switched Network Practice Exam Set 2

Which command enables IPv6 forwarding on a Cisco router?


Options are :

  • ipv6 host
  • ipv6 neighbor
  • ipv6 unicast-routing
  • ipv6 local

Answer : ipv6 unicast-routing

Which two statements describe characteristics of IPv6 unicast addressing? (Choose two.)


Options are :

  • Link-local addresses start with FE00:/12.
  • Global addresses start with 2000::/3.
  • There is only one loopback address and it is ::1.
  • If a global address is assigned to an interface, then that is the only allowable address for the interface.
  • Link-local addresses start with FF00::/10.
  • A,D

Answer : A,D

Given an IP address of 192.168.1.42 255.255.255.248, what is the subnet address?


Options are :

  • 192.168.1.32/27
  • 192.168.1.48/29
  • 192.168.1.40/29
  • 192.168.1.16/28
  • 192.168.1.8/29

Answer : 192.168.1.40/29

200-125 Cisco Certified Network Associate (CCNA) Exam Set 1

What is the network address for the host with IP address 192.168.23.61/28?


Options are :

  • 192.168.23.56
  • 192.168.23.0
  • 192.168.23.32
  • 192.168.23.60
  • 192.168.23.48

Answer : 192.168.23.48

Which of the following IP addresses are valid Class B host addresses if a default Class B mask is in use? (Choose two.)


Options are :

  • B,E
  • 133.6.5.4
  • 192.168.5.9
  • 190.6.5.4
  • 10.6.8.35
  • 127.0.0.1

Answer : B,E

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