Personal blog about programming, electronics and networking.
IPv6 static routing is the same as IPv4 the only difference is the structure of the IP addresses which use prefixes instead of netmasks. For example here we create a static route to R3 through R2 and set the Administrative Distance to 1. Router#conf t Enter configuration commands, one per line. End with CNTL/Z. Router(config)#ipv6 …
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The default area in ospf is Area 0, it is also referred to as the backbone. To configure a subnet to be in a area simple change the number at the end of the network command. Here is the config for R1: interface FastEthernet0/0 ip address 192.168.1.1 255.255.255.0 duplex half ! ! interface GigabitEthernet4/0 ip …
This will be two parts. I will do the IPV4 part first. Here is the topology used: 3.8.a Default route In order to get PC1 to be able to ping PC2 R1 needs to have a route to PC2’s subnet. This can be achieved using the default route: R1(config)#ip route 0.0.0.0 0.0.0.0 172.16.0.2 R1(config)#^Z R1# …
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Interior and exterior routing protocol differ in how they route. Interior routing protocol are designed to be using inside and AS (Autonomous System) while Exterior routing protocols are designed to be used between AS. Here is the definition from the Exam Guide: IGP: A routing protocol that was designed and intended for use inside a …
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Distance Vector DV routing protocols calculate a route’s metric based on the number of hops, this has the disadvantage that a route that is slower may be chosen because it has less hops: If a distance vector routing protocol such as RIP was running on the above topology it would choose the one with the …
Continue reading “3.6 Compare and contrast distance vector and link state routing protocols”