Since these routes are on different subnets, there's more involved here than just the metric. If originating traffic is on the 192.168.1.1 subnet, for instance, and there is a matching non-default route in your routing table, then that route will match via longest prefix match before the metric is ever considered. Assuming a non-default route is not matching, then having no metric should be
Custom route table—A route table that you create for your VPC. Edge association - A route table that you use to route inbound VPC traffic to an appliance. You associate a route table with the internet gateway or virtual private gateway, and specify the … Routing metric explained | CCNA In this case, the route going through R2 will have a metric of one, because only one router is in the path to the 10.0.0.0/24 network. The route going through R3 and R4 will have a metric of two. The first route will be placed in the routing table and used for packets … Network Administration: Displaying the Routing Table - dummies The last rule is for everything else. All IP addresses will match the destination IP address 0.0.0.0 with subnet mask 0.0.0.0 and will be sent to the default gateway router at 192.168.1.1 via the computer’s network interface at 192.168.1.100.. One major difference between the Windows version of route and the Unix/Linux version is the order in which they list the routing table. Routing table - Wikipedia
May 27, 2020
If there is more than one address in the routing table that works for the outgoing packet, the rule with the higher subnet mask will be used. If those are tied, then metric comes into play but that will be different based on what protocol is being used. Interface = On-board connection; For example, the laptop I am on currently has three interfaces:
Metric for the default route - social.technet.microsoft®.com
In this case, the route going through R2 will have a metric of one, because only one router is in the path to the 10.0.0.0/24 network. The route going through R3 and R4 will have a metric of two. The first route will be placed in the routing table and used for packets sent to the 10.0.0.0/24 subnet. One major difference between the Windows version of route and the Unix/Linux version is the order in which they list the routing table. The Windows route command lists the table starting with the most general entry and works toward the most specific. The Unix/Linux version is the other way around: It starts with the most specific and works Specifies an integer cost metric (ranging from 1 to 9999) for the route, which is used when choosing among multiple routes in the routing table that most closely match the destination address of a packet being forwarded. The route with the lowest metric is chosen. ROUTE.exe. Manipulate network routing tables. Route packets of network traffic from one subnet to another by modifying the route table. Syntax Display route details: ROUTE [-f] PRINT [destination_host] [MASK subnet_mask_value] [gateway] [METRIC metric] [IF interface_no.] May 23, 2001 · · The metric, which is a number that indicates the preference level or priority of a particular route (with the lowest metric usually indicating the most preferred route). The metric indicates The Metric field indicates the cost of a route. If multiple routes exist to a given destination network ID, the metric is used to decide which route is to be taken. The route with the lowest metric is the preferred route. Some routing algorithms only store a single route to any Network ID in the routing table even when multiple routes exist. So, Basically we cannot use 0 as metric for directly connected route. In that case we cannot use 0 as the metric for static route too ?. I see that many router manufactures use metric 0 (ad=1 metric=0 [1/0]) for static routes and also standard mention that non valid metric is -1 and not 0. thanks. Rajesh.