SPRI - Route Redistribution Flashcards
Q
A
In which types of routers can filters be applied in OSPF?
ABR and ASBR
In ISIS, under what conditions can filters be applied?
Route leaking: L1 > L2 (default redistribution), L2 > L1 (non-default redistribution), Redistribution
What resource can be used to simplify route-map matches?
ip prefix-list AS65-IN seq 5 permit 65.0.0.0/24, ip policy-list POLICYLIST1 permit, match ip address prefix-list AS65-IN, route-map AS65-IN permit 10, match policy-list POLICYLIST1, set local-preference 200
Route maps have an implicit permit at the end. If there are no specific matches, then routes are dropped.
false, implicit deny
The policy below changes the MED to 50 but drops the prefix because there is no explicit pass.
False, it allows.
The policy below allows the receipt of a prefix because there is no explicit drop.
False, the drop is implicit.
What will be the action of the policy below?
drop
What command is used within a policy to invoke another policy?
apply, route-policy SET-LP200, set local-preference 20, end-policy, route-policy SET-MED50, set med 50, end-policy, route-policy AS65-IN, apply SET-MED50, apply SET-LP200
In IOS, it is possible to define global variables for use in RPL.
True
In XPL, matches-every (11:10, 11:11, 11:12) requires that all communities are marked on the prefix to match.
True, a prefix with only 1 or 2 of the communities will not match
In the sentence below, the prefix 10.0.0.0/8 will match.
false, only /32
What editors are available for editing RPL elements?
nano, vim, emacs (default nano ?)
What command to view active route-policies?
show rpl active route-policy
What command to view inactive route-policies?
show rpl unused route-policy