Cisco
500-230
Q1:
What is included in a VPNv4 route?
○
A
IPv4 prefix and Route Distinguisher○
B
IPv4 prefix and Route Target○
C
MP-BGP prefix and Route Target○
D
MP-BGP prefix and Route Distinguisher
Cisco
500-230
Q2:
Which statements are true regarding L3VPN configurations?
○
A
Prior to configuring a vrf within MP-BGP, the router has to have instantiated the VPNv4 or VPNv6 address-family.○
B
On a single PE router, the Route Distinguisher and the Route Targets must be the same.○
C
Prior to configuring a neighbor in the VPNv4 address-family, it must already be configured for IPv4-Unicast.○
D
The import and export Route Targets must be the same on a PE.
Cisco
500-230
Q3:
What information is unchanged after a process restart?
○
A
Job ID○
B
Last Started○
C
Respawn Count○
D
Process IDNote that ospf process is given a Job ID (JID), which is 250. This never changes on a running router and generally on a particular version of Cisco IOS XR. Within the ospf process there are five threads each with their own Thread ID (TID). Listed is the stack space for each thread, the priority of each thread and its state.
Cisco
500-230
Q4:
What priority values do the WDSYSMON Ticker and Watcher threads utilize?
○
A
Ticker 11, Watcher 254○
B
Ticker 10, Watcher 63○
C
Ticker 11, Watcher 63○
D
Ticker 10, Watcher 254
Cisco
500-230
Q5:
When are core dump files created by the system?
○
A
There are too many critical events.○
B
There are too many duplicate messages.○
C
The commit database is full.○
D
A process fails or terminates abnormally.