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How does a router know of path to destination network?
How does a router know of paths to destination networks? (Choose two.) • inspection of the destination IP address in data packets ARP requests from connected routers manual configuration of routes • updates from other routers DHCP information broadcasts updates from the SMTP management information base
21 what types of routing protocols allows routers to exchange information about best paths with their neighboring routers only?
distance vector routing
Difference betweeb Load balancing and Load sharing?
Load sharing is the ability to distribute outgoing traffic (or influence the flow of incoming traffic) over multiple paths. Load balancing is the ability to split the load toward the same destination (host or IP ) over multiple paths>>.In regard to CISCO Routers:Load sharing means one can split the traffic from a network to be transported by different routers (paths). That's exactly what Cisco does with MHSRP. The document on Configuring Multichassis Multilink PPP states that when it tells it to configure half of the hosts with one default gateway and the second half with the other. What happens, for instance, if the first half of the hosts are off? Will the traffic of the second half be transported by both routers?On the other hand, load balancing means distributing the traffic evenly and dynamically among different paths to avoid link congestion and saturation. This can be done in a packet-by-packet basis or per destination in a round-robin fashion. The packets sent by a host follow different paths to the same destination. All paths belong to all hosts. And this is not what MHSRP does.
What type of routing protocol advertises only new paths to other routers on the network?
link-state routing protocol
What are the basic function of a router?
is a networking device whose software and hardware are usually tailored to the tasks of routing and forwarding information. For example, on the internet, information is directed to various paths by routers. Routers connect two or more logical subnets, which do not necessarily map one-to-one to the physical interfaces of the router
What is the difference between routing and forwarding?
routing refers to deciding the route of the packet from one system (a computer) to another system (a computer). It involves many intermediate routers and routing table knowledge.forwarding is a rather simple process of passing a packet from one port/interface to another port /interface. It generally involves one of the routers and routers forwarding table informationThat's what they called call forwarding service in telecommunication.
When should routers be configured to use routing protocols?
It will use the A-D path only. It will use the path A-D, and the paths A-C-D and A-B-D will be retained as the backup paths. It will use all the paths equally in a round-robin fashion. The traffic will be load-balanced between A-B-D and A-C-D.
What statement is true regarding how packets will travel from the 172.16.1.0 16 network to the 192.168.200.0 24 network?
The router installs all the equal cost paths in the routing table and performs equal cost load balancing to send packets out multiple exit interfaces.
What are two ways that a router can learn of the paths to destination networks?
Update from other routersARP request from connected routers
Operations of router in terms of control plane?
The control plane of a router is responsible for managing the routing decisions and the exchange of routing information between routers. It utilizes protocols such as OSPF, BGP, and RIP to build and maintain a routing table, which determines the best paths for data packets. This layer handles tasks like network topology discovery and route computation, enabling the router to efficiently direct traffic across the network. Essentially, the control plane orchestrates how data flows through the network by determining where packets should be sent based on current network conditions.
What does the network layer do Where does it sit in relationship to the other four layers of your simplified network model?
Is the layer that provides data routing paths for network communication. Data is transferred in the form of packets via logical network paths in an ordered format controlled by the network layer.
What do Cisco load balancers do?
Cisco load balancers allows a router to use multiple destination paths to a destination when forwarding packets. It is part of the wireless internet service provider network.
