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Please answer all short questions (2-3 lines) so that I can LIKE the solution 0.

ID: 3902755 • Letter: P

Question

Please answer all short questions (2-3 lines) so that I can LIKE the solution

0. Which switch protocol can be used to logically connect multiple switch ports of multiple physical switches to the same VLAN?

0.1 Tshark is an optional, more powerful, packet sniffing utility that may better format the packet sniffing information to conduct a network forensic investigation.

1. What are the benefits of Anycast DNS?

2. List and specifically describe TCP header fields that would be important to Network Forensic analysis.

3. Describe the role of Source and Destination TCP ports in connecting an email client to an email server.

4. Describe the differences between a well-known port number and a dynamically assigned port number.

5. List and specifically describe several HTTP header fields that would be important to Network Forensic analysis.

6. Describe the difference between an HTTP Request header and an HTTP Response header

7. What is a Dual Stack Router?  

'dns, flags, response.= 1' '?p.src' $ tshark -r dns.pcap-Y -T fields -e 'frame . time ' -e '¡p .ds t ' -e -e 'dns , resp , name ' -e ,dns.a, "Mar 7, 2016 00:00:37.630906197 UTC" 192.168.75.158 192.168.751 e4805.a.akamaiedge.net 23.13.179.120 "Mar 7, 2016 00:00:37.888927565 UTC" 192.168.75.32 192.168.75.1 c2.com 104.216.49.195 "Mar 7, 2016 03:29:29.310691120 UTC" 10.8.0.10 "Mar 7, 2016 03:30:16.198116184 UTC"192.168.75.7 192.168.75.1 video-iad3-1.xx.fbcdn.net 31.13.69.202 192.168.75.1 secure.sparklabs.com 66.185.22.121

Explanation / Answer

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0. Which switch protocol can be used to logically connect multiple switch ports of multiple physical switches to the same VLAN?

Answer)

IEEE 802.1Q protocol can be used to logically connect multiple switch ports of multiple physical switches to the same VLAN. This protocol lets the data to switch from and to another port and data is sent between switches,.

1. What are the benefits of Anycast DNS?

Answer)

Some of the benefits of Anycast DNS are:

a) Easy scalability

b) Better response times to the DOS and DDOS attacks

c) Routing speed is high and reaches the node in fewer hops. Faster round trip time reduces the latency.

d) Load balancing and redundancy is great

e) Better and high availability.