Let’s test your knowledge of default static routes, honeypots, global synchronization, and other important Cisco certification exam topics!

CCNA Certification:

What character or combination of characters indicates a statically configured default route?

Answer: An "S*" next to a route indicates that it is a default static route. If there were no asterisk next to the "S", that indicates a regular static route.

CCNA Security Exam:

What is a honeypot? What purpose does it serve in today's networks?

Answer: With so much emphasis put on network security, it sounds really strange that we would invite attacks on a server. That's exactly what we do when we create a honeypot! A honeypot isn't just an unprotected network device - we're actually inviting attacks.

There's a method to the madness, though!

Honeypots serve a dual purpose. First, they lure network attackers away from our production servers. If you have one server that's an easy target and then others that are not, you can bet that easy target will be the first one attacked.

Honeypots aren't just a diversionary tactic, though. As network attacks on the honeypot begin and the packets are analyzed, this information can be used to identify new attacks - and to help create signatures to defend against them.

CCENT Certification Question:

Which one of the following networking terms is not associated with the same OSI layer as the others?

A. router

B. packet

C. TCP

D. IP

Answer: C. TCP runs at the Transport layer of the OSI model. The other three terms are associated with the Network layer.


CCNP Certification / BSCI Exam:

If an IPv6 address begins with "FF", what kind of address is it?

A. broadcast

B. unicast

C. anycast

D. multicast

Answer: D. Any IPv6 address beginning with "FF" is a multicast. IPv6 does not use broadcasts.

CCNP Certification / BCMSN Exam:

You've configured an Etherchannel and note that the trunk has gone down. You check the interfaces on one switch and note that two are "err-disabled". The corresponding ports on the other switch are not. What should you do?

A. Nothing - that's the normal and desired behavior.

B. Shut and reopen the err-disabled interfaces.

C. Shut and reopen the non-err-disabled interfaces.

D. Use the err-abled command on the err-disabled interfaces.

Answer: B. After finishing the config, shut and reopen the err-disabled interfaces. If the configuration is correct, that will do the trick.

CCNP / ISCW Exam:

Name three separate actions that can be taken when certain traffic matches a signature in IPS.

Answer: Here are four actions that can be taken when a signature matches network traffic:

Drop the packets

A TCP Reset can be sent

Block traffic from the source IP or the connection as a whole for "X" minutes, "X" being a configurable value

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