R1 uses the destination MAC address of S1 .
When a router receives a packet What information?
Explanation: When a router receives a packet, it examines the destination address of the packet and uses the routing table to search for the best path to that network.
What command would be used to configure a static route on R1?
To configure an IPv6 static route, use the ipv6 route command followed by the destination network. Then add either the IP address of the adjacent router or the interface R1 will use to transmit a packet to the 2001:db8:1:4::/64 network.
What will the router do with a packet that has a destination IP address of?
Answers Explanation & Hints: After a router determines the destination network by ANDing the destination IP address with the subnet mask, the router examines the routing table for the resulting destination network number. When a match is found, the packet is sent to the interface associated with the network number.
What information is added to the switch table from incoming frames?
Answers Explanation & Hints: A switch “learns” or builds the MAC address table based on the source MAC address as a frame comes into the switch . A switch forwards the frame onward based on the destination MAC address.
What happens when a router receives a packet with a TTL of 0?
What happens when a router receives a packet with a TTL of 0? The router drops the packet and sends an ICMP TTL expired message back to the host . ... The hosts will still send and receive traffic, but traffic may not always reach the correct destination.
Which information is used by routers to forward a data packet toward its destination?
The primary function of a router is to forward a packet toward its destination network, which is the destination IP address of the packet. To do this, a router needs to search the routing information stored in its routing table. The routing table contains network/next hop associations.
What is the next hop IP address?
A next hop IP is the IP address of a adjacent router or device with layer-2 connectivity to the managed device . If the managed device uses policy-based routing to forwards packets to a next hop device and that device becomes unreachable, the packets matching the policy will not reach their destination.
What two commands will change the next hop address?
The two required commands are A(config)# no ip route 10.0. 0.0 255.0. 0.0 172.16. 40.2 and A(config)# ip route 10.0.
What is the characteristic of a floating static route?
It is used to provide load balancing between static routes . It is configured with a higher administrative distance than the original dynamic routing protocol has. It is simply a static route with 0.0.
How do routers route?
When a data packet comes in on one of the lines, the router reads the network address information in the packet header to determine the ultimate destination. Then, using information in its routing table or routing policy, it directs the packet to the next network on its journey.
Which of this is not a class of IP address?
Explanation: Class F is not a class of IP addressing. There are only five classes of IP addresses: Class A (0.0. 0.0 to 127.255.
Which command will be used to view the IP address of a device?
You usually don't need to know your IP address, and it's usually assigned automatically, but you can find your Windows PC's local IP address by running a command called “ipconfig” in a Command Prompt window. You can also find both your local and public IP addresses in a web browser.
What is the missing parameter that is shown as the highlighted question mark in the graphic?
What is the missing parameter that is shown as the highlighted question mark in the graphic? It identifies the subinterface.
What is a characteristic of a routed port on a Layer 3 switch?
What is a characteristic of a routed port on a Layer 3 switch? It cannot have an IP address assigned to it . It is commonly used as a WAN link. It is not assigned to a VLAN.
What is the purpose of frame buffers on a switch?
Autonegotiation is an optional function on most Ethernet switches and NICs. It enables two devices to automatically negotiate the best speed and duplex capabilities . Full-duplex is chosen if both devices have the capability, along with their highest common bandwidth.
