When utilising IPsec, how do you ensure that each workstation has its own private key pair?
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When utilising IPsec, how do you ensure that each workstation has its own private key pair?
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- Explain the role of a switch in the OSI model, and which layer(s) does it primarily operate at?What layer of the OSI model do switches primarily operate at, and how do they function within that layer?Elaborate with the help of diagrams, how different types of MAC Address (unicast, multicast and broadcast) works.
- How does a switch function in the OSI model, and which layer does it primarily operate at?How do protocols transfer across OSI layers?Virtual circuit networks use the phrase "connection status information" to describe the state of a connection. A switch's forwarding database must be updated at what pace it creates and removes connections in a VC network at a rate of one connection per millisecond (on average).
- Explain the importance of "synchronization" in the Session Layer of the OSI model.Switch ports security is a serious security concern to computer networks. As a network specialist consultant, you have been approached by a start-up company to implement some port security configurations on the newly acquired switch on their network. They want you to restrict access on the switch only to authorised devices. Below is the start-up network overview:A hub (Hub-PT Hub0) is placed in the director’s office and connected to the switch (2960-24TT Switch 0). Another hub (Hub-PT Hub1) is placed in the developers’ lab and it is connected to the switch (2960-24TT Switch 0) as well. The switch Switch0 enables hosts on the network to access data on the server Server0.3.1 Create this network on packet tracer using the information below. • Connect a Laptop (Laptop0) Fa0 to Hub0 Fa0; then connect Hub0 Fa3 to the Switch0Fa0/1.• Connect a PC (PC0) Fa0 to Hub1 Fa0; • Connect a PC (PC1) Fa0 to Hub1 Fa1; • Connect a PC (PC2) Fa0 to Hub1 Fa2; • Connect Hub1 Fa3 to Switch0 Fa0/2.• Connect…Switch ports security is a serious security concern to computer networks. As a network specialist consultant, you have been approached by a start-up company to implement some port security configurations on the newly acquired switch on their network. They want you to restrict access on the switch only to authorised devices. Below is the start-up network overview:A hub (Hub-PT Hub0) is placed in the director’s office and connected to the switch (2960-24TT Switch 0). Another hub (Hub-PT Hub1) is placed in the developers’ lab and it is connected to the switch (2960-24TT Switch 0) as well. The switch Switch0 enables hosts on the network to access data on the server Server0.3.1 Create this network on packet tracer using the information below. • Connect a Laptop (Laptop0) Fa0 to Hub0 Fa0; then connect Hub0 Fa3 to the Switch0Fa0/1.• Connect a PC (PC0) Fa0 to Hub1 Fa0; • Connect a PC (PC1) Fa0 to Hub1 Fa1; • Connect a PC (PC2) Fa0 to Hub1 Fa2; • Connect Hub1 Fa3 to Switch0 Fa0/2.• Connect…
- Switch ports security is a serious security concern to computer networks. As a network specialist consultant, you have been approached by a start-up company to implement some port security configurations on the newly acquired switch on their network. They want you to restrict access on the switch only to authorised devices. Below is the start-up network overview:A hub (Hub-PT Hub0) is placed in the director’s office and connected to the switch (2960-24TT Switch 0). Another hub (Hub-PT Hub1) is placed in the developers’ lab and it is connected to the switch (2960-24TT Switch 0) as well. The switch Switch0 enables hosts on the network to access data on the server Server0.3.1 Create this network on packet tracer using the information below. • Connect a Laptop (Laptop0) Fa0 to Hub0 Fa0; then connect Hub0 Fa3 to the Switch0Fa0/1.• Connect a PC (PC0) Fa0 to Hub1 Fa0; • Connect a PC (PC1) Fa0 to Hub1 Fa1; • Connect a PC (PC2) Fa0 to Hub1 Fa2; • Connect Hub1 Fa3 to Switch0 Fa0/2.• Connect…Switch ports security is a serious security concern to computer networks. As a network specialist consultant, you have been approached by a start-up company to implement some port security configurations on the newly acquired switch on their network. They want you to restrict access on the switch only to authorised devices. Below is the start-up network overview:A hub (Hub-PT Hub0) is placed in the director’s office and connected to the switch (2960-24TT Switch 0). Another hub (Hub-PT Hub1) is placed in the developers’ lab and it is connected to the switch (2960-24TT Switch 0) as well. The switch Switch0 enables hosts on the network to access data on the server Server0. Configuration of Switch0 Fa0/1 port:a. Enable port security on Switch0 Fa0/1 port.b. Configure Switch0 Fa0/1 port to dynamically learn the MAC address of the end device that is currently connected to it.c. Enable (define) the Switch0 to be able to learn a maximum of 1 host on its Fa0/1 port.d. If an unauthorised device…How does a switch function in the context of the OSI model, and what layer does it primarily operate at?