Shared Flashcard Set

Details

Edge ExtremeControl Solution 16
Redirection: Policy-Base Routing (PBR)
15
Computer Networking
Professional
06/22/2020

Additional Computer Networking Flashcards

 


 

Cards

Term
There are multiple use cases in an ExtremeControl solution that require _____ from a user before they can be assigned the right level of access on the network
Definition
input
Term
Additional input required from a user is typically gathered via a captive portal served from the _____.
Definition
Access Control Engine
Term
The user's assigned _____ is used to decide if a user’s web traffic must be redirected to the captive portal or not.
Definition
accept policy
Term
If a captive portal is required to gather a user’s input before being granted access, a _____ must be assigned to them.
Definition
redirect policy
Term
Once a user has provided the required information through the captive portal, they are re-authenticated and a _____ is assigned providing a specific level of access.
Definition
Profile
Term
_____ is a technique used by routers to override the existing route table of a router
Definition
Policy-based routing (PBR)
Term
One component of PBR is a definition of the traffic that will be routed differently. This is typically an _____.
Definition
Access Control List (ACL)
Term
One component of PBR is a routing override decision based on the traffic that was matched. This is typically a _____.
Definition
route-map
Term
One component of PBR is an interface in which to apply the route-map. This is typically assigned on a _____.
Definition
routed VLAN interface
Term
The ExtremeControl solution utilizes PBR to override the current routing decisions for web traffic that needs to be redirected to the Access Control Engine’s captive portal.
Definition
captive portal
Term
Because PBR will not match normal web traffic, redirection is accomplished by applying an explicit _____ value to the web traffic via an accept policy.
Definition
DSCP
Term
What does DSCP stand for?
Definition
Differentiated Services Code Point
Term
If there are additional router hops between the router interface and the Access Control Engine, then PBR needs to be applied to _____.
Definition
every router interface in between
Term
When designing a PBR configuration, you should determine if DSCP is currently in use on the network. It's common for DSCP to be used in a(n) ______ network.
Definition
VoIP enabled
Term
When designing a PBR configuration, you should determine if there are other networking devices between the routers and the device that applied the DSCP value. If so, they may need to be _____ versus removing it from the traffic before it’s forwarded to the router.
Definition
configured to maintain the DSCP value that is assigned
Supporting users have an ad free experience!