How to route between two interfaces in Linux?
When a packets sent to 192.168.10.2 (bridge interface) comes through wireguard, its next hop is looked up in the routing table and it matches the line This is probably not good. On the other hand, I would have expected the kernel to deal with this packet, understanding that it is intended for a local interface.
How to route traffic between interfaces on same router-Cisco?
No ACL’s. I thought I only needed to make the routing table. I can get out from the inside network 2 to the internet. However, hosts on either network cannot access each other. I know I am missing something but not sure what. Can someone please advise what I am doing wrong? 07-02-2013 02:00 PM 07-02-2013 02:00 PM
Do you need to use iptables to route between interfaces?
No need to use iptables. If you have successfully enabled the ip forwarding (i.e. by setting /proc/sys/net/ipv4/ip_forward to 1 ), device B will do the job because both networks are directly connected to B. The thing you might missing are the correct routes on device A and C.
What’s the difference between a sub-interface and a router?
The only difference is with Sub-interfaces, only one Router interface is required to terminate all VLANs. Keep in mind, however, that the drawback with all VLANs terminating on a single Router interface is an increased risk of congestion on the link. The Sub-interface feature is sometimes referred to as Router on a Stick or One-armed Router.
How to route between interfaces in Windows 10?
Device B actually has an wifi interface ( wlan0 = 192.168.4.1) on which an dhcp server is running. Then there is an cables interface ( eth0 = 192.168.5.1 ). What I want to reach is that devices A and C can talk to each other.
Can a Cisco switch be a routed interface?
Enabling a switch interface to be a routed interface instead of a switched interface is simple: just use the no switchport subcommand on the physical interface. Cisco switches capable of being a Layer 3 switch use a default of the switchport command to each switch physical interface.
How does intervlan routing work on a catalyst switch?
VLANs divide broadcast domains in a LAN environment. Whenever hosts in one VLAN need to communicate with hosts in another VLAN, the traffic must be routed between them. This is known as inter-VLAN routing. On Catalyst switches it is accomplished by the creation of Layer 3 interfaces (switch virtual interfaces (SVIs) ).