Week 6 Assignment

IPv6 unicast routing is running on the Corp router. Which of the following addresses would show up with the show ipv6 int brief command? Corp#sh int f0/0 FastEthernet0/0 is up, line protocol is up Hardware is AmdFE, address is 000d.bdc9.af12 (bia 000d.bdc9.af12) [output cut] Question 1 options: FF02::3c3d:0d:bdff:fec9:af12 FE80::3c3d:2d:ffbd:3bc9:af12 FE80::3c3d:0d:bdff:fe3c9:af12 FE80::3c3d:2d:bdff:fec9:af12

How many bytes from the very start of the Ethernet frame does the ASCII “O” in “OK” (i.e., the HTTP response code) appear in the Ethernet frame?

5. A terminal is connected to a BOB with connections as shown below. The terminal is configured with the following settings. Router Properties ?X ASCII Setup Connect To Settings ASCII Sending I Send line ends with line feeds V Echo typed characters locally Line delay: 5 Function, arow, and ctri keys act as * Teminal keys C Windows keys milliseconds. Backspace key sends O Cri+H C Del C Ctrl+H, Space, Ctrl+H Character delay: 2 milliseconds. Emulation: ASCII Receiving VT100 Teminal Setup. Colors. I Append line feeds to incoming line ends I Force incoming data to 7-bit ASCII V Wrap lines that exceed teminal width Telnet teminal ID: VT100 Backscroll buffer lines: 500 E Play sound when connecting or disconnecting I Exit program upon disconnecting OK Cancel ASCII Setup. OK Cancel Describe exactly what you see when you type keys on the keyboard of the terminal. [1] TD RD BOB

IPV4 is a Connection oriented Protocol. * False True Broadcast is the process of sending a packet from one host to a selected group of hosts. * False True The prefix length is the number of bits in the address that gives the Host portion. " False True The metric is used to decide which route appears on the routing table. * True False The throughput value is greater than The Bandwidth Value. * True False O O O O

Path p QUESTION6 Differentiate between an ingress router and an egress router. TTTT Paragraph v Arial v 3 (12pt) T T. f. *Mashups 田 !! lili

Metric is used to choose between multiple paths learned via the different protocols True False is the interface that allow you to include an IP subnet in the routing protocol without sending updates out of the interface * O Loopback interface Passive interface Physical Interface Ethernet interface In Equal Cost Multi Path, If you have one particular host that is talking to a web server, its traffic for that flow will be divided between routers. * False True

Can someone also give explanation please:

Write the commands required to configure the IPv6 address 2001:db8:acad:1::1/64 on a router interface (include the router mode).

7.

On the 16th July 2022 at 13:01:22, PC A visited the website whatanexam.com. To access thewebsite, the local DNS server replied to PC A’s DNS request with (whatanexam.com,100.3.40.56, A, 48), where TTL is given in hours. The local DNS server used iterative DNSlookup, with an RTT of 55 ms each, to retrieve the IP address for PC A. Next, on the 19th ofJuly at 11:01:23, PC A visited the same website.I. Determine the total RTT for PC A to fetch the IP address on 19th of July.After fetching the IP address, PC A sends the request to the website server (which takes 35msto be sent) to open a persistent HTTP connection with the server. and request 21 objects,including the base HTML page, each requiring 125ms to be downloaded.II. Calculate the total RTT required to fetch all the objects after retrieving the IP addressIII. Calculate the total time PC A takes to load the webpage.

The maximum number of T-1 carrier signals that can be transported by a SONET STS-1 frame is, O a 4 Ob 7 Oc 28 Od 84 If the variable length component of an IP packet's header is 10 bytes, what is the value of the IHL feld, O a 5 on Ob. 6 Oc 8 Od None of the above

In the following network traffic, the response is not expected. Why?       Question 3 options:   corrupted request should be acknowledged   corrupted request should be ignored   corrupted request should be reset   corrupted request should be synchronized

Question 1 1 pts A router receives the following packets on different time slots, as shown below. Using round-robin scheduling policy, order the output packets (Show your work on a hard copy paper) (T stands for time slot) T1 T2 T3 T4 T5 T6 T7 T8 T9 T10 A10 A19 A1 A2 A4 A6 A8 B10 B19 B1 B2 B4 B6 Upload Choose a File

A router has the following Access Control List defined. Each line will be applied to the header of the packet, in order, until a match is found. If a match is found, the action (permit or deny) will be applied. ip access-list extended RemoteMgt permit tcp any host 192.168.1.100 eg 80 log deny tcp any any eq 80 permit ip any any This access will: O Allow any source address to reach 192.168.1.100 on port 80 Deny any source address from reaching any destination address on port 80 Allow all IP traffic from any source address to any destination address O Allow source address 192.168 1.100 to reach any destination address on port 80 Deny any source address from reaching any destination address on port 80 Deny all IP traffic from any source address to any destination address Allow source address 192.168 1.100 to reach any destination address on port 08 Deny source address 192.168.1.100 from reaching any destination address on port 08 Deny all IP traffic from any source address to any…

On the 10th July 2022 at 13:01:22, PC B visited the website whatanexam.com. To access the website, the local DNS server replied to PC B’s DNS request with (whatanexam.com, 100.3.40.56, A, 24), where TTL is given in hours. The local DNS server used iterative DNS lookup, with an RTT of 50 ms each, to retrieve the IP address for PC B. Next, on the 11th of July at 10:01:23, PC B visited the same website. I. Determine the total RTT for PC B to fetch the IP address on the 11th of July. After fetching the IP address, PC B sends the request to the website server (which takes 25ms to be sent) to open a non-persistent HTTP connection with the server and request 12 objects, including the base HTML page, each requiring 85ms to be downloaded. II. Calculate the total RTT required to fetch all the objects after retrieving the IP address. III. Calculate the total time PC B takes to load the webpage.

The following packet was generated by snort.. [**] [1:491:8] INFO FTP Bad login [**] [Classification: Potentially Bad Traffic] [Priority: 2] 04/25-08:24:53.007701 192.168.202.16:21 -> 192.168.202.19:46217 TCP TTL:64 TOS:OxO ID:50316 IpLen:20 DgmLen:74 DF ***AP*** Seq: O×52A35467 Ack: O×4E8DE79E Win: 0x39 TcpLen: 32 TCP Options (3) => NOP NOP TS: 85758994 127601244 Please answer the following questions based on the above packet data .. Q1. What is the Source IP address? Q2. What is the Destination IP address Q3. Based on your information above and the 4-tuple, what type of server is this ? Q4. What is the IP identification number? Q5. What is the SID that trigger this rule? Q6. What is the revision of the rule?

Assume that PAP authentication is configured between R1 and R2. The IT Admin reported that there is a problem with the connection establishment. What could be the problem? Username: R2 Password: R2-123456 R1 Sent username: R2 Sent Password R2-123456 The provided configuration is considered for CHAP There is no need to send usernames and password. Sent usernames and passwords must be swapped Username and password in the database must be swapped Se 0/0/0 Username: R1 Password: R1-123456 R2 Sent username: R1 Sent Password R1-123456 Se 0/0/0

A route must be distributed using an EIGRP parameter, correct? Exit interface and IP address of the following hop are two examples of variables that might alter the administrative distance.

Use the passive-interface router configuration mode command to prevent the transmission of routing messages through a router interface but still allow that network to be advertised to other routers, as shown in for R1. Example R1 (config) # router ospf 0 R1(config-router)# passive-interface GigabitEthernet 0/0 R1(config-router)# end O True O False

31, Which of the following options may be caused by the failure to establish an OSPF neighbor relationship? A. Router ID is different. B. Authentication is unsuccessful. C. Hello interval is inconsistent. D. Dead time interval is inconsistent.

Assuming that the OSPF priority is the default value, determine the router-id for each of the routers on network 192.168.100.0/24* R1 R2 R3 Router ID: 172.16.0.1. No Router ID No Router ID No Loopback O No Loopback 0 Loopback0: 10 10.10.1 GO/1. 192.168.100.100/24 GO/1 192 168 100 101/24 Loopback1 10 10 20 1 GO/0 172.16.10.1/24 S0/0/D: 72 100.10.1/30 GO 192 169 100.102/24 G0/0: 172 16.30.1/24 72/160.1 192.168 100/100 192.168.100.101 72.100.10.11010.10 1 10 10.20 R1