IP Addressing (IPv4 / IPv6)

Which IP are vaild for hosts belonging to the 10.1.160.0/20 subnet? ( Choose Three) A- 10.1.168.0 B- 10.1.176.1 C- 10.1.174.255 D- 10.1.160.255 E- 10.1.160.0 F- 10.1.175.255

A- 10.1.168.0 C- 10.1.174.255 D- 10.1.160.255

Identify the four vaild IPv6 addresses ( Choose Four) A- :: B- ::192:168:0:1 C- 2000:: D- 2001:3452:4952:2837:: E- 2002:c0a8:101::42 F- 2003:dead:beef:4dad:23:bb:101

A- :: B- ::192:168:0:1 E- 2002:c0a8:101::42 F- 2003:dead:beef:4dad:23:bb:101

Which statement are TRUE regsrding Internet Protocol version 6 (IPv6) addresses? ( Choose three) A- An IPv6 address is divided into eight 16-bit group B- A double colon (::) can only be used once in a single IPv6 address C- IPv6 addresses are 196 bits in lenght D- Leading zeros cannot be omitted in an IPv6 address E- Group with a value of 0 can be represented with a single 0 in IPv6 address

A- An IPv6 address is divided into eight 16-bit group B- A double colon (::) can only be used once in a single IPv6 address E- Group with a value of 0 can be represented with a single 0 in IPv6 address

Which two statements describe characteristics of IPv6 unicast addressing? ( Choose Two) A- Global addresses start with 2000::/3 B- Link-local address start with FE00:/12 C- Link-local address start with FE::/10 D- There is only one loopback address and it is ::1 E- If a global address is assigned to an interface, then that is the only allowable address for the interface

A- Global addresses start with 2000::/3 D- There is only one loopback address and it is ::1

The network manager has requested a 300-workstation expansion of the network. The workstation 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) A- One IP subnet with a mask of 255.255.254.0 B- Two IP subnets with a mask of 255.255.255.0 C- Seven 48 port hubs D- Seven 48 port switches E- One router interface F- Seven router interface

A- One IP subnet with a mask of 255.255.254.0 D- Seven 48 port switches E- One router interface

The enterprise has decided to use he network address 172.16.0.0. The network administrator needs to design a classful addressing scheme to accommodate the three subnets, with 30,40, and 50 hosts. What subnet mask would accommodate this network? A-255.255.255.192 B- 255.255.255.224 C- 255.255.255.240 D- 255.255.255.248 E- 255.255.255.252

A-255.255.255.192

Which of the following IP address are vaild Class B host addresses if a default Class B mask is in use? ( Choose two) A- 10.6.8.35 B- 133.6.5.4 C- 192.168.5.9 D- 127.0.0.1 E- 190.6.5.4

B- 133.6.5.4 E- 190.6.5.4

Which one of the following IP addresses is the last vaild host in the subnet using mask 255.255.255.224? A- 192.168.2.63 B- 192.168.2.62 C- 192.168.2.61 D- 192.168.2.60 E- 192.168.2.32

B- 192.168.2.62

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? A-1 B- 2 C- 4 D- 8 E- 252 F- 254

B- 2

How many address will be available for dynamic NAT translation when a router is configured with the following commands? Router(config)# ip pool TAME 209.165.201.23 209.165.201.30 network 255.255.255.224 Router(config)# ip nat inside source list 9 pool TAME A- 7 B- 8 C- 9 D- 10 E- 24 F- 32

B- 8

Which two of these statments are true of IPV6 address representation? ( Choose two) A- There are four types f IPv6 addresses: unicast, multicast, anycast, and broadcast. B- A single interface may be assigned multiple IPv6 addresses of any type. C- Every IPv6 interface contains at least one loopback address. D- The first 64 bits represent the dynamically created interface ID E- Leading zeros in an IPv6 16 bit hexadecimal field are mandatory.

B- A single interface may be assigned multiple IPv6 addresses of any type. C- Every IPv6 interface contains at least one loopback address.

What is the purpose of assigning an IP address to a switch? A- Provide local hosts with a default gateway address B- Allows remote management of the switch C- Allows the switch to respond to ARP requests between two hosts D- Ensures that hosts on the same LAN can communicate with each other

B- Allows remote management of the switch

Which three approaches can be used while migrating form an IPv4 addressing scheme to an IPv6 scheme? ( Choose Three) A- Static mapping of IPv4 address tp IPv6 addresses B- Configuring IPv4 tunnels between IPv6 islands C- Use DHCPv6 tp map IPv4 addresses to IPv6 address D- Use proxying and translation ( NAT-PT) to translate IPv6 packets into IPv4 packets E- Configure IPv6 dirctly F- Enable dual-stack routing

B- Configuring IPv4 tunnels between IPv6 islands D- Use proxying and translation ( NAT-PT) to translate IPv6 packets into IPv4 packets F- Enable dual-stack routing

Which command enables IPv6 forwarding on a Cisco router? A- IPv6 host B- IPv6 unicast-routing C- IPv6 Local D- IPv6 neighbor

B- IPv6 unicast-routing

Which two statements describe the IP ADDRESS 10.16.3.65/23? A- The subnet address is 10.16.3.0 255.255.254.0 B- The lowest host address in the subnet is 10.16.2.1 255.255.254.0 C- the last valid host address in the subnet is 10.16.2.254 255.255.254.0 D- The broadcast address of the subnet is 10.16.3.255 255.255.254.0 E- The network is not subnetted

B- The lowest host address in the subnet is 10.16.2.1 255.255.254.0 D- The broadcast address of the subnet is 10.16.3.255 255.255.254.0

What is the sunbet address of 172.16.159.159/22? A- 172.16.0.0 B- 172.16.20.15 C- 172.16.20.16 D- 172.16.20.20 E- 172.19.20.32

C- 172.16.20.16

Which IP address is a private address? A- 12.0.0.1 B- 168.172.19.39 C- 172.20.14.36 D- 172.33.194.30 E- 192.169.42.34

C- 172.20.14.36

What is the network address for the host with IP address 192.168.23.61/28? A- 192.168.23.0 B- 192.168.23.32 C- 192.168.23.48 D- 192.168.23.56 E- 192.168.23.60

C- 192.168.23.48

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 ti hosts within the same subnet? ( Choose two) A- 192.168.4.61 B- 192.168.4.63 C- 192.168.4.67 D- 192.168.4.125 E- 192.168.4.128 F- 192.168.4.132

C- 192.168.4.67 D- 192.168.4.125

An admistrator must assign static IP addresses to the servers in a network. For network 192.168.20.24/29, the router is assigned the first usable host address while the sales server is given the last usable host address. Which of the following should be entered into the IP properties box for the sales server? A- IP address: 192.168.20.14 Subnet mask : 255.255.255.248 Default Gateway: 192.168.20.9 B- A- IP address: 192.168.20.254 Subnet mask : 255.255.255.0 Default Gateway: 192.168.20.1 C- A- IP address: 192.168.20.30 Subnet mask : 255.255.255.248 Default Gateway: 192.168.20.25 D- IP address: 192.168.20.30 Subnet mask : 255.255.255.240 Default Gateway: 192.168.20.17 E- IP address: 192.168.20.30 Subnet mask : 255.255.255.240 Default Gateway: 192.168.20.25

C- A- IP address: 192.168.20.30 Subnet mask : 255.255.255.248 Default Gateway: 192.168.20.25

Given an IP address of 192.168.1.42 255.255.255.248, what is the subnet address? A-192.168.1.8/29 B- 192.168.1.32/27 C-192.168.1.40/29 D- 192.168.1.16/28 E- 192.168.1.48/29

C-192.168.1.40/29

If an Ethernet port on a router was assigned an IP address of 172.16.112.1/20, what is the maximum number of hosts allowed on this subnet? A-1024 B-2046 C-4094 D- 4096 E- 8190

C-4094

How many bits are contained in each field of an IPv6 address? A-24 B- 4 C- 8 D- 16

D- 16

The internetwork is using subnets of the address 192.168.1.0 with a subnet mask of 255.255.255.224.The routing protocol in use is RIP version. Which address could be assigned to the FastEthernet interface on RouterA? A- 192.168.1. B- 192.168.1.64 C- 192.168.1.127 D- 192.168.1.190 E- 192.168.1.192

D- 192.168.1.190

Which option is valid IPv6 address? A- 2001:0000:130F::099a::12a B- 2002:7654:A1AD:61:81AF:CCC1 C- FEC0:ABCD:WXYZ:0067::2A4 D- 2004:1:25A4:886F::1

D- 2004:1:25A4:886F::1

Which statement is true? A- An IPv6 address is 64 bits long and is represented as hexadecimal characters. B- A- An IPv6 address is 32 bits long and is reprehended as decimal digits C- An IPv6 address is 128 bits long and is represented as D- A- An IPv6 address is 128 bits long and is represented as hexadecimal characters.

D- A- An IPv6 address is 128 bits long and is represented as hexadecimal characters.

Which statement about IPv6 is true? A- Addresses are not hierarchical and are assigned at random B- Only one IPv6 address can exist on a given interface C- There are 2.7 billion addresses available D- Broadcast have been eliminated and replaced with multicasts

D- Broadcast have been eliminated and replaced with multicasts

Which command can you use to manually assign a static IPV6 address to a routr interface? A- ipv6 address PREFIX_1::/64 B- ipv6 autoconfig 2001:db8:2222:7272::72/64 C- ipv6 autoconfig D- ipv6 address 2001:db8:2222:7272::72/64

D- ipv6 address 2001:db8:2222:7272::72/64