Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Network_Extrusion> ?p ?o. }
Showing items 1 to 18 of
18
with 100 items per page.
- Network_Extrusion abstract "A network extrusion is a kind of VPN tunnel where a subnet (or host) is moved to another location, without any router advertisement changes. Such a subnet is routed to normally, but then send via a VPN tunnel to appear anywhere else on the internet. This type of VPN connection is often used for:Adding IPv4 public address space to a location that has only 1 public IP address, such as a consumer internet connection Assigning a static IP address to a roaming laptop to ensure it is always reachable on 1 static IP address. This is often done with IPsec and L2TP or XAUTHIn IPsec/Openswan IPv4 configuration, this corresponds to a policy on the client system like: conn mylaptop—extruded right=192.1.0.1 rightsubnet=0.0.0.0/0 left=%defaultroute leftsubnet=192.0.0.1/32 leftsourceip=192.0.0.1When this IPsec connection is active, the default IP address for outgoing connections is 192.0.0.1. Since this is covered by the IPsec tunnel, the packet will be encrypted and send to the remote IPsec gateway at 192.1.0.1. It will get decrypted and then sent to its original destination. Response packets follow a similar path in reverse.When using leftsubnet=192.0.0.0/24, one could even run a small network with the laptop as default gateway and provide public IP addresses to many computers, all appearing to live at the remote site.Generally, IPsec VPNs are used in many cases to route private networks rather than public ones, so while this configuration is not implausible, it is unusual for VPN administrators.Many remote access situations run as network extrusions so that a corporate firewall can inspect the traffic that travels to and from the laptop computer.This technique can also be used to tunnel in IPv6 space into networks where only IPv4 space is available (or vice versa)These tunnels are invisible to traceroute because the IPsec tunnel appears as a single additional hop, just like a subnet.\".
- Network_Extrusion wikiPageID "31942124".
- Network_Extrusion wikiPageRevisionID "589944153".
- Network_Extrusion hasPhotoCollection Network_Extrusion.
- Network_Extrusion subject Category:Virtual_private_networks.
- Network_Extrusion type Abstraction100002137.
- Network_Extrusion type Group100031264.
- Network_Extrusion type Network108434259.
- Network_Extrusion type System108435388.
- Network_Extrusion type VirtualPrivateNetworks.
- Network_Extrusion comment "A network extrusion is a kind of VPN tunnel where a subnet (or host) is moved to another location, without any router advertisement changes. Such a subnet is routed to normally, but then send via a VPN tunnel to appear anywhere else on the internet.".
- Network_Extrusion label "Network Extrusion".
- Network_Extrusion sameAs m.0gvvrf3.
- Network_Extrusion sameAs Q17071328.
- Network_Extrusion sameAs Q17071328.
- Network_Extrusion sameAs Network_Extrusion.
- Network_Extrusion wasDerivedFrom Network_Extrusion?oldid=589944153.
- Network_Extrusion isPrimaryTopicOf Network_Extrusion.