CCNA, CCNP, CCENT, and Cisco Security Questions - DHCP, OSPF, router lockdowns, and more!

Test your knowledge of DHCP, one-step router lockdowns, and other vital Cisco certification exam practice with consideration of these issues!

CCENT:

Which of the following are included in a package deal DHCP? Extra credit: The name of the device (s) to send DHCP offers, and tell me if the package is one, unicast or multicast broadcast.

A. The IP address
B. The network mask
C. The lease length
D. The DHCP password (which is not encryptedDefault)
E. The DHCP password (which is encrypted by default)

Answer: A, B, C. There is a password DHCP.

Each DHCP server, a DHCP Discovery packet is replaced to respond with a DHCP offer. The offer includes the following components:

The IP address of the DHCP server provides the client

The netmask for the DHCP server provides the client

The time the client information that can contain, if the offer is accepted (theLease)

The IP address of the DHCP server if the provider is

CCNA:

Short answer: two OSPF routers connected via an Ethernet segment are exchanges Hello packets. How many times these packets are sent? And by default, the OSPF dead time for that link is?

Answer: By default, these packets are sent by Hello every 10 seconds, and since the default idle time is four times the hello time, the dead time will be 40 seconds.

CCNA Security:

ShortAnswer: As a security feature Lockdown "can be used to set a Cisco router step-in-One?

Answer: We can AutoSecure for this application, and we can configure the CLI or Security Device Manager.

Visit my website CCNA Security Resource Page for more details on the tests AutoSecure use both the CLI and the levels of SDM.

CCNP / BSCI:

What are the known discretionary BGP attributes?

A. AS_PATH
B. Origin
C. NEXT_HOP
D. LOCAL_PREF
E.Atomic aggregate
F. aggregator

Answer: D, E. The internet BGP-known atomic and aggregate LOCAL_PREF (local preference).

CCNP / BSCI:

Such as QoS control is defined in RFC 1613?

A. DiffServ
B. FIFO
C. Integrated Services
D. best-effort
E. tail drop
Weighted Fair Queueing F.

Answer: C.

CCNP / ISCW exam:

used for the determination of the signature file for IPS, there are two options for the location from which the routerDownload the file. What are they?

Answer: In Flash, or a URL.

CCNP / ONT exams:

As a central device is used to manage the Lightweight Access Point in an ad-hoc?

Answer: No - there is no access point in a wireless ad hoc.

Look on my site and this question in more Cisco certification exam training!

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