Free Cisco 500-230 Exam Dumps Questions & Answers

Which statements are true regarding L3VPN configurations?

• A.  Prior to configuring a neighbor in the VPNv4 address-family, it must already be configured for IPv4-Unicast.
• B.  On a single PE router, the Route Distinguisher and the Route Targets must be the same.
• C.  The import and export Route Targets must be the same on a PE.
• D.  Prior to configuring a vrf within MP-BGP, the router has to have instantiated the VPNv4 or VPNv6 address-family.

What BGP address-families are used between the ASBRs in the different AS'es in an IPv4 Option C Layer-3 VPN solution?

• A.  IPv4 Labeled-Unicast only
• B.  IPv4 Umcast and VPNv4 Unicast
• C.  IPv4 Unicast and IPv4 Labeled-Unicast
• D.  VPNv4 Unicast Only

What does "ifmgr" represent in the output below?
LC/0/3/CPU0:Mar 23 08:04:31.644 : ifmgr[151]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line protocol on Interface POS0/3/0/7, changed state to Down

• A.  The WDSYSMON process is tracking this process to prevent it from bringing the interface up.
• B.  The ifmgr process has restarted 151 times and brought the interface down as a result.
• C.  The ifmgr process created this log message.
• D.  The SYSMGR process restarted the ifmgr process as a result of this log message.

Which command is used to configure an interface that does not currently exist in the system?

• A.  controller preconfigure
• B.  interface vrf preconfig
• C.  interface preconfigure
• D.  preconfigure interface