It's Friday, November 21, and here are the answers to Thursday's Cisco free practice exam questions!
CCNA Voice questions debut the first week of December!
CCNA Certification And CCENT Certification:
Which of the following differ between the two versions of RIP?
A. Default administrative distance
B. Routing update authentication capability
C. Support for VLSM
D. Metric that indicates a route has been poisoned
Answer: B, C. Only RIP version 2 supports routing update authentication and VLSM. Both versions use the same metric for route poisoning (16) and both have the same administrative distance.
CCNA Security Certification / CCNP ISCW Exam:
The SDM desktop launcher has a field with a drop-down box. What information is required in that box?
A. The username
B. The password
C. The device's IP address
D. The privilege level
Answer: C. The drop-down box is where you enter the IP address or hostname of the device you'll be configuring.
CCNP Certification / BSCI Exam:
Short answer: What command resets a BGP connection without actually tearing it down?
Answer: To clear the sessions without resetting the sessions, use the soft option with the clear ip bgp command.
R1#clear ip bgp * soft
CCNP Certification / BCMSN Exam:
Which of the following describes IRDP?
A. Extends the default route poisoning metric of RIP
B. Acts as a router redundancy service
C. Is defined by RFC 1256
D. Uses the concept of a virtual router
E. Disables split horizon
F. Allows OSPF routers to act as the DR for multiple segments
Answer: A, C. IRDP is a router redundancy protocol, and is defined by RFC1256. Unlike other router redundancy protocols such as HSRP, IRDP does *not* use the concept of a virtual router.
Which of the following interface types cannot run NBAR?
A. Dialer interfaces
B. Fast Etherchannel
C. Fast Ethernet
D. Interfaces already running tunneling
Answer: A, B, D. NBAR can run on Fast Ethernet interfaces (thankfully!), but it cannot run on the other types shown.
More questions later today, along with a new (and free!) CCNA / CCENT training video!
To your success,
Chris Bryant
CCIE #12933
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