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Edge ExtremeControl Solution 05
Visibility: IP Resolution
17
Computer Networking
Professional
06/12/2020

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Cards

Term
When resolving an IP address for an end system, multiple methods are utilized to ensure a(n) _____ IP is reported.
Definition
valid
Term
With _____, the Access Control Engine looks for the Node & Alias and IDM tables from an edge switch.
Definition
Edge Switch SNMP Polling
Term
With Edge Switch SNMP Polling, if the switch is not an Extreme Networks switch, the _____ are queried instead.
Definition
DHCP snooping & ARC cache
Term
If DHCP is being used in the network, it is highly recommended that the Access Control Engine is set as a(n) _____.
Definition
IP helper address
Term
With DHCP Snooping, a helper address should be configured on each _____ that clients connect to.
Definition
router interface
Term
With DHCP Snooping, Access Control will receive a copy of the _____ from clients to assist with IP resolution, but will not respond.
Definition
DHCP Request message
Term
With DHCP Snooping, if the Access Control Engine sees the _____ from the DHCP server, it will recorded the offered IP address.
Definition
DHCP Offer message
Term
If the edge switch or wireless solution supports the _____ for RADIUS accounting, Access Control can use this information to resolve the IP address.
Definition
FramedIP-Address attribute
Term
When Access Control receives the DHCP request during _____, it will also discover the router interface where the client is connected.
Definition
Router SNMP Polling
Term
When Access Control receives the DHCP request during Router SNMP Polling, it will also discover the _____ where the client is connected.
Definition
router interface
Term
With Router SNMP Polling, Access Control will perform an SNMP query to the router interface to poll the _____ of that interface.
Definition
ARP cache
Term
The IPNetToMedia table is also called the _____.
Definition
ARP cache
Term
The ARP cache is also called the _____.
Definition
IPNetToMedia table
Term
With Router SNMP Polling, Access Control will perform an _____ to the router interface to poll the ARP cache of that interface.
Definition
SNMP query
Term
When there are static IP’s in use, _____ can be created which override all other IP resolution methods.
Definition
static MAC to IP mappings
Term
With Edge Switch SNMP Polling, the Access Control Engine looks for the _____ and IDM tables from an edge switch.
Definition
Node & Alias
Term
With Edge Switch SNMP Polling, the Access Control Engine looks for the 'Node & Alias' and _____ tables from an edge switch.
Definition
IDM
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