Which statement(s) about IPv4 and IPv6 addresses are true? 1. An IPv6 address is 32 bits long, represented in hexidecimal. 2. An IPv6 address is 128 bits long, represented in decimal. 3. An IPv4 address is 32 bits long, represented in decimal. 4. An IPv6 address is 128 bits long, represented in hexidecimal.
A. 1 and 3 only
B. 2 only
C. 3 and 4
D. 2 and 4
Answer: Option C
Solution(By Examveda Team)
IPv4 addresses are 32 bits long and are represented in decimal format. IPv6 addresses are 128 bits long and represented in hexadecimal format.This Question Belongs to Networking >> IPv6
Which of the following is true when describing a multicast address?
A. Packets addressed to a unicast address are delivered to a single interface.
B. Packets are delivered to all interfaces identified by the address. This is also called a one-to-many address.
C. Identifies multiple interfaces and is only delivered to one address. This address can also be called one-to-one-of-many.
D. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap.
Which of the following is true when describing a unicast address?
A. Packets addressed to a unicast address are delivered to a single interface.
B. These are your typical publicly routable addresses, just like a regular publicly routable address in IPv4.
C. These are like private addresses in IPv4 in that they are not meant to be routed.
D. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap.
To enable OSPFv3, which of the following would you use?
A. Router1(config-if)# ipv6 ospf 10 area 0.0.0.0
B. Router1(config-if)# ipv6 router rip 1
C. Router1(config)# ipv6 router eigrp 10
D. Router1(config-rtr)# no shutdown
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