Possible answers are:E128IPv4FA32IPv6B ### 4.04-3. IPv4/IPv6 Co-existence: Tunneling (c)**Concept Explanation:**Consider the mixed IPv4/IPv6 network shown below, where an IPv4 tunnel exists between IPv6 routers B and E. Suppose that IPv6 router A sends a datagram to IPv6 router F. IPv6 datagrams are shown in blue; the IPv4 datagram is in red (containing the encapsulated IPv6 datagram in blue).![Network Diagram](network-diagram.png)1. **Network Diagram Explanation:** - **Legend:** - **Blue:** Represents IPv6 datagrams. - **Red:** Represents IPv4 datagram (encapsulating the IPv6 datagram). - **Routers and Paths:** - **A (IPv6):** Starts the transmission (shown as blue arrow leaving A). - **B (IPv6/IPv4):** Transits the datagram from IPv6 to IPv4 and sends it towards D through an IPv4 tunnel. - **D (IPv4):** Continues the IPv4 transit towards E. - **E (IPv6/IPv4):** Receives the IPv4 datagram and transits it back to IPv6. - **F (IPv6):** Final destination of the datagram (indicated by a blue arrow arriving at F).2. **Field Matching Exercise:** - Perform the matching below to indicate the datagram field value and type at point **(c)**. | Question | Options | |--------------------------------------------------------------------------------|-------------| | At point (c), the source IP address version is: | [Choose] | | At point (c), the source IP address is that of host: | [Choose] | | At point (c), the destination IP address is that of host: | [Choose] | | At point (c), the number of bits in the destination IP address is: | [Choose] | [Note: You can find more examples of problems similar to this here.]This setup illustrates how IPv4/IPv6 tunneling works to ensure datagrams can be transmitted across networks using different IP versions. By encapsulating the IPv6 datagram within an IPv4 datagram between routers B and E, seamless communication is maintained despite differing IP protocols.

(i) IPv6 in datagram because there is no tunnel exist at point a (ii) A because, source is router A…

4.04-3. IPv4/IPv6 co-existence: tunneling (c). Consider the mixed IPv4/IPv6 network shown below, where an IPv4 tunnel exists between IPv6 routers B and E. Suppose that IPv6 router A sends a datagram to IPv6 router F. IPv6 datagrams are shown in blue; the IPv4 datagram is in red (containing the encapsulated IPv6 datagram in blue). A IPv6 (a) B IPv6/v4 C IPv4 At point (c), the source IP address version is: (b) At point (c), the destination IP address is that of host: [Note: You can find more examples of problems similar to this here.] At point (c), the source IP address is that of host: D At point (c), the number of bits in the destination IP address is: IPv4 Perform the matching below to indicate the datagram field value and type at point (c). [Choose ] [Choose ] [Choose ] E [Choose ] IPv6/v4 (c) F IPv6

4.04-3. IPv4/IPv6 co-existence: tunneling (c). Consider the mixed IPv4/IPv6 network shown below, where an IPv4 tunnel exists between IPv6 routers B and E. Suppose that IPv6 router A sends a datagram to IPv6 router F. IPv6 datagrams are shown in blue; the IPv4 datagram is in red (containing the encapsulated IPv6 datagram in blue). A IPv6 (a) B IPv6/v4 C IPv4 At point (c), the source IP address version is: (b) At point (c), the destination IP address is that of host: [Note: You can find more examples of problems similar to this here.] At point (c), the source IP address is that of host: D At point (c), the number of bits in the destination IP address is: IPv4 Perform the matching below to indicate the datagram field value and type at point (c). [Choose ] [Choose ] [Choose ] E [Choose ] IPv6/v4 (c) F IPv6

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

I need the answer as soon as possible
With a /26 network prefix, how many usable IPv4 addresses are there? Why is the number of available IPv4 addresses HERE shown as 59?
. Explain the procedure for checksum calculation and verification in the IPv4 protocol. What part of an IPv4 packet is covered in the checksum calculation? Why? Are options. if present. included in the calculation?
Have you considered the three different types of IPv6 migration techniques?
What is the size of an IPv6 address in bytes and bits?
The size of the option field of an IPv4 datagram is 20 bytes. What is the value of HLEN? What is the value in binary?
Have you thought about the three alternative IPv6 migration methods?
QUESTION 21 Decompress the following IPV6 2 :1 a. 2001:0db8:00f0:3d0:0:00ff b. 2001:db8:f0:0:0:3d0:0:ff c. 2001:0000.0000.0000.0000.0000.0000.0001 d. 2001:0db8:0f0:0:0:3d0:0:0ff A. QUESTION 22 Compress the following IPV6 : 2001:0db8:0000:0000:b450:0000:0000:00b4 a. 2001:db8:b450::b4 b. 2001:db8::b450:0:0:b4 c. 2001:db8::b45:0000:0000:b4 d. 2001:db8:0:0:b450::b4 A QUESTION 23 What occurs when you configure VLANS that span multiple switches? a. Multicast b. Trunking c. Unicast d. Broadcast O O O
Have you thought about the three alternative IPv6 migration methods?
Pratice with IPV4 adressing Find the Network Address for the following IP address: 124.248.112.2/12
Identify the default subnet mask and CIDR value for the given IP address IP: 43,180,241,150
Practice with IPv4 Adressing Find the number of subnets and number of hosts for the following IP addresses: 190.114.252.17/18