What does network interface do? and what's difference between a …
May 15, 2021 · 1 I'm a little confused about the network interface. Based on my understanding, a network interface does the translation between link-layer and internet layer, and does the ARP. Is …
How many IP addresses can a device or an interface possess?
Jan 12, 2019 · Can one IP address be assigned to more then one device or interface? In which situations may this happen? Can one device or interface posses more than one IP address?
routing - Why are IP addresses given to each interface and not device ...
Jan 16, 2019 · 34 Connecting an interface to a network makes it a part of that network. Therefore, the IP address is a property of the connection, not the host. Likewise, a host can have many network …
ipv4 - Why do I need to specify a subnet mask on interface? - Network ...
Sep 4, 2016 · The router uses the IP address and mask configured on an interface to determine what network is attached to that interface. That network and mask then become part of the routing table as …
layer2 - Network Engineering Stack Exchange
Aug 6, 2022 · Simply put, all nodes within a network (=L2 segment=L3 subnet) need to use the same MTU. If a node receives a packet larger than its interface supports the packet is simply dropped. …
Network Daughter Card vs Network Interface Card
Aug 28, 2015 · Network Daughter Card or NDC are by default feature on the MotherBoard. That could be 1G or 10G. NIC are additional network cards, such as from Intel 10G SFP+ or Base-T copper, …
Difference between SVI and subinterface - Network Engineering Stack ...
Oct 19, 2020 · Modern multi-layer switches seem to support both SVIs (switch virtual interfaces) and subinterfaces concepts. Both are virtual layer 3 concepts used to perform routing functions and some …
How to know the interface utilization on a Cisco switch? - Network ...
May 20, 2016 · A FastEthernet interface, connected to a FastEthernet interface, will transfer bits at 100 Mbps, except when the speed is set to 10 Mbps with the speed command or by negotiation with an …
routing - How does OSPF work on point-to-point Ethernet interface (i.e ...
Oct 4, 2021 · 1 Cisco has the ip ospf network point-to-point interface command for such situations. You could also use the neighbor statement under the OSPF router configuration to use unicast. Having a …
How many network interface can a network interface controller have?
When most people refer to a Network Interface Controller, they mean a single port. Some people use the acronym, NIC, to refer to this, or to Network Interface Card which may actually have multiple …