WebJan 9, 2024 · When placing a VM on a VLAN, it is a single host on a single network. Layer 2 VLANs logically separate the layer 3 subnets from subnets on the same physical device. … WebOSPF will first look at the “type of path” to make a decision and, secondly look at the metric. This is the preferred path list that OSPF uses: Intra-Area (O) Inter-Area (O IA) External Type 1 (E1) NSSA Type 1 (N1) External Type 2 (E2) NSSA Type 2 (N2) After the path selection, it will look at the lowest-cost path.
BGP Attributes – Path Selection algorithm -BGP Attributes …
BGP chooses a route to a network based on the attributes of its path. Four categories of attributes exist as follows: 1. Well-known mandatory:Must be … See more BGP tries to narrow its path selection down to one best path; it does not load balance by default. To do so, it examines the path attributes of any loop-free, … See more BGP was not created to be a fast protocol; it was created to enable as much administrative control over route path selection as possible. Path selection is … See more WebMay 19, 2024 · Lower cost means a faster interface and shorter end-to-end transmission times and thus the shortest path. The bandwidth of an interface is indirectly passed on with the OSPF route in the form of an additive 'cost' metric to indicate the speed of the entire path to the destination via the local interface link. popcorn lung from eating popcorn
IP Routing Fundamentals – Routing Protocol Metrics
WebOct 13, 2016 · Metric - In the event there are multiple routes learned by the same protocol with same prefix length, the route with the lowest metric is preferred. (If two or more of … WebDec 30, 2024 · The lowest cost is preferred to route the network traffic. The following table lists the default OSPF cost values used by Cisco routers, which depends on the types of interface being used for a specific route. ... To calculate the OSPF cost metric of an interface, the following formula is used. Cost = 100/ the bandwidth of the interface in … WebRoutes with lower total path metrics are preferred over those with higher path metrics. Unlike OSPF, in which the link metric is calculated automatically based on bandwidth, … popcorn lung reddit