Week 1 Quiz Advanced IP Addressing and Routing

What is the length of an IPv6 address?

• A. 32 bits
  

• B. 64 bits
  

• C. 128 bits
  

• D. 256 bits
  

Which of the following is NOT a valid IPv6 address format?

• A. FE80::1
  

• B. 2001:0db8:0000:0000:0000:ff00:0042:8329
  

• C. 192.168.1.1
  

• D. ::1
  

What does the "::" symbol in an IPv6 address signify?

• A. It represents a subnet mask.
  

• B. It compresses contiguous sections of zeroes.
  

• C. It separates the network and host portions.
  

• D. It denotes a multicast address.

Which routing protocol supports IPv6?

• A. RIP
  
  

• B. OSPFv2
  

• C. OSPFv3
  

• D. EIGRPv2

What is the primary purpose of the Neighbor Discovery Protocol (NDP) in IPv6?

• A. IP address assignment
  

• B. Routing traffic
  

• C. Replacing ARP and DHCP functions
  

• D. Enforcing security policies

Which address type in IPv6 is used for one-to-many communication?

• A. Unicast
  

• B. Multicast
  

• C. Anycast
  

• D. Broadcast

What is the primary difference between IPv4 and IPv6 headers?

• A. IPv6 headers have fewer fields and are simpler.
  
  

• B. IPv4 headers support larger packets.
  

• C. IPv6 headers are smaller than IPv4 headers.
  

• D. IPv4 headers use hexadecimal addressing.

Which of the following is NOT a characteristic of BGP?

• A. It is used for interdomain routing.
  

• B. It relies on TCP for transport.
  

• C. It guarantees shortest path routing.
  

• D. It uses Autonomous System Numbers (ASNs).

What is the range of link-local IPv6 addresses?

• A. FE80::/10
  

• B. FC00::/7
  

• C. 2000::/3
  

• D. FF00::/8

What is a key feature of OSPFv3 compared to OSPFv2?

• A. It supports link-state advertisements.
  

• B. It operates over TCP.
  

• C. It can route both IPv4 and IPv6.
  

• D. It requires manual configuration for IPv6.