What is source IP routing?
Introduction. Source-based routing directs traffic to a specific destination based on the source IP address or a combination of the source and destination IP addresses.
What is no IP gratuitous Arps?
A gratuitous ARP is an ARP broadcast in which the source and destination MAC addresses are the same. It is used to inform the network about a host IP address. A spoofed gratuitous ARP message can cause network mapping information to be stored incorrectly, causing network malfunction. STIG.
What is IP Mroute cache?
Description. This command enables fast switching for multicast routing, which is analogous to the route cache for unicast routing. If disabled with the no form of the command, every packet is switched at the process level.
What are the types of IP routing?
There are 3 types of routing:
- Static routing – Static routing is a process in which we have to manually add routes in routing table.
- Default Routing – This is the method where the router is configured to send all packets towards a single router (next hop).
- Dynamic Routing –
Is there a way to disable IP source route?
During an attack, an attacker could use source routing to direct packets to bypass existing security restrictions. Use the ‘no ip source-route’ command to disable IP source routing on the router. Refer to your router documentation for specific instructions.
Is there such thing as No IP source route?
Re: no ip source-route question. Policy routing is a way of specifying routes to depend on various parameters, including perhaps the source IP address of a packet. It is a local policy applied at a router. ip source-route is something entirely different. It is a feature where the originator of an IP packet specifies, in that packet,…
What’s the difference between policy routing and IP source route?
ip source-route is a completely different thing to policy routing. Policy routing allows you to route according to various parameters, not just destination IP address. It is often used for routing by IP source address.
What does source route do on a Cisco router?
Cisco routers normally accept and process source routes. Unless a network depends on it, source routing should be disabled. Source routing is a technique whereby the sender of a packet can specify the route that a packet should take through the network. As a packet travels through the network, each router will examine the destination IP address