These protocols ensure that different network components can communicate effectively and efficiently. Two critical types of protocols are routed protocols and routing protocols, which play complementary roles in network communication. Routed Protocols vs. Routing Protocols: A Comprehensive Comparison Routed Protocols:
A routed interface is used for a multitude of reasons, here are some: Connecting two or more multilayer switches with routing protocols in them. For routers these are the interfaces/ports installed by default Creating a Layer 3 Etherchannel between multilayer switches to do load balancing
A routed protocol is routed by a router - forwarded from one router to another. A routing protocol is a protocol that specifies how routers communicate; passing information that enables them to select routes between any two hosts in an internetwork, a segment or a network; it sends and receives packets containing routing information to and from ...
But can't send packets to any vlan2/vlan3 hosts. To establish inter-vlan routing we need Layer 3 device i.e Router (Router on-a-Stick solution) or L3 switch (SVI-switched virtual interface). As far i remember, in Juniper this is called Routed Vlan Interface (RVI). Router-on-a-Stick solution topology looks like as something below:
If the routed port goes down, it's down. No need to check for any VLANs although in some implementations a routed port is pretty much a VLAN being used up from a pool but dedicated for that routed port only. Like you said you also don't need to worry about STP running etc or other protocols like DTP, VTP.
Routing protocols play a critical role in the functioning of the Internet and the services built upon them. However, many of these protocols were developed without security concerns in mind. For ...