In IPsec which of the following encrypts the packet headers? AH in transport mode ESP in transport mode AH in tunnel mode O ESP in tunnel mode

Q: What does a cybersecurity analyst know about their target if they receive a RST packet back from a…

A: 1. The target is active but the port is closed if you get an RST (reset) packet back from it. If no…

Q: On Cisco Packet Tracer, my router has a password. What are the CLI commands to delete the password?

A: In the world of networking, security is paramount. Passwords play a crucial role in protecting…

Q: Höst åddress in a subnet. Suppose you - subnet mask is 255.255.255.240 what would ba our dafe

A: LAN stands for Local Area Network. It can be defined as a network or collection of devices or…

Q: q19-  What information from a packet does a router use in order to choose a route for forwarding…

A: The above question is solved in step 2 :-

Q: In which of the following ICMP messages, the possible sender is the destination host. 1.type:…

A: type 1 - host is unreachable type 2 - protocol is unreachable type 3 - port is unreachable

Q: In the IPV4 header, what is the size of the source and destination address fields? O 32 bits O 16…

A: IPV4: It is the fourth version of the Internet protocol. It is a software which helps us to…

Q: Given the following IP address and subnet mask, what is the network identifier? IP: 15.103.99.108…

A: IP address: 15.103.99.108 Subnet Mask: 255.255.224.0 In binary form IP address:…

Q: Some signalling errors can cause entire ranges of bits in a packet to be overwritten by all Os or…

A: In packet-switched layer networks, we use a connectionless protocol known as IPv4. These are written…

Q: Given the following IP address in CIDR notation, what is the network identifier? IP:…

A: The network identifier can be derived by masking the IP address with the network mask in…

Q: he source IP address for an IPv4 datagram is stored where in the header?

A: c. 4th longword (bytes 13-16) The answer is 4th longword ( bytes 13-16)   The ip datagram consistm…

Q: When transmitting a video file over an insecure FTP connection, what is the most common case where…

A: File Transfer Protocol (FTP): In a computer network, the File Transfer Protocol (FTP) is the…

Q: If the censor only sends forged DNS responses for requests that are originated from censored…

A: Your answer is given below.

Q: Q3: If a routing table of a router is depicted by the following table, what is the next hop for a…

A: A routing table is provided for the information.

Q: When you run a scan on your computer, you see a session with a host at the IP address…

A: Port 443 indicates that this is an HTTP session.

Q: Can you write how I would configure a random ip address in GNS3?

A: Computer networks: Computer networks are systems that allow multiple computers or devices to…

Q: find the following ip address with this ip 73.54.0.0/17 1 network with 4094 usable addresses:   1…

A: IP is 73.54.0.0/17, CIDR value is /17, so we can write the subnet mask as 255.255.128.0/17 means…

Q: A router receives a packet with the destination IP address 131.23.151.76. The router has the…

A: answer option A