ITN 154 CH 8
Private address blocks are:
10.0.0.0 to 10.255.255.255 172.16.0.0 to 172.31.255.255 192.168.0.0 to 192.168.255.255
Which message is displayed on the web server?
Correct configuration!
A network administrator notices that the default gateway device sends an ICMP Redirect message to the workstation when the workstation tries to connect to a file server on another network. What is the purpose for this ICMP message?
To notify the workstation, that another router on the same network, is the better default-gateway to reach the remote server.
An IPv6 enabled device sends a data packet with the destination address of FF02::1. What is the target of this packet?
all IPv6 enabled nodes on the local link 8.2.5 IPv6 Multicast Addresses
Translation
allows IPv6-enabled devices to communicate with IPv4-enabled devices using a translation technique similar to NAT for IPv4. An IPv6 packet is translated to an IPv4 packet, and vice versa
A message is sent to all hosts on a remote network. Which type of message is it?
directed broadcast 8.1.3 IPv4 Unicast, Broadcast, and Multicast
Which two ICMP messages are used by both IPv4 and IPv6 protocols? (Choose two.)
route redirection protocol unreachable 8.3.1 ICMP
When an IPv6 enabled host needs to discover the MAC address of an intended IPv6 destination, which destination address is used by the source host in the NS message?
solicited-node multicast address 8.3.1 ICMP
Loopback address -
127.0.0.1
loopback address
127.0.0.1
Fill in the blank. The decimal equivalent of the binary number 10010101 is _______
149 8.1.1 IPv4 Address Structure
Link-Local address
169.254.0.0 to 169.254.255.255
link local address
169.254.0.0. - 169.254.255.255.
2001:0DB8:0000:1470:0000:0000:0000:0200
2001:DB8:0:1470::200
IP adresses and their types know them
8.1.4 Types of IPv4 Address
Which statement is true about an interface that is configured with the IPv6 address command?
A global unicast IPv6 address is dynamically configured on the interface
Which two statements describe broadcast transmissions on a wired network
Directed broadcasts are intended for all hosts on a local or remote network Limited broadcasts are only intended for the hosts on a local network
What is indicated by a successful ping to the ::1 IPv6 address?
IP is properly installed on the host.
When a Cisco router is being moved from an IPv4 network to a complete IPv6 environment, which series of commands would correctly enable IPv6 forwarding and interface addressing?
Router# configure terminal Router(config)# interface fastethernet 0/0 Router(config-if)# ipv6 address 2001:db8:bced:1::9/64 Router(config-if)# no shutdown Router(config-if)# exit Router(config)# ipv6 unicast-routing
What two statements describe characteristics of Layer 3 broadcasts? (Choose two.)
Routers create broadcast domains. A limited broadcast packet has a destination IP address of 255.255.255.255. 8.1.3 IPv4 Unicast, Broadcast, and Multicast
Tunneling
tunneling is a method of transporting an IPv6 packet over an IPv4 network. The IPv6 packet is encapsulated inside an IPv4 packet, similar to other types of data.
When will a router drop a traceroute packet?
when the value in the TTL field reaches zero 8.3.2 Testing and Verification