Here are the missing answers from last week! And if you haven't seen the questions before, so much the better! :)
Saturday's questions:
CCNA: In a typical Frame Relay cloud, what devices must agree on the encapsulation type?
A. The two CSU/DSUs.
B. The routers at the endpoints.
C. All the frame switches in the cloud.
D. The host devices.
E. None of the above.
ANSWER: B. Only the routers - the DTEs - must agree on the encap type. The frame switches (DCEs) couldn't care less.
CCNP / BSCI:
The phrase "a router that has all its interfaces in a single area" describes what OSPF router type?
A. internal
B. external
C. ABR
D. ASBR
Answer: A. A router with all its interfaces in one area is an internal router.
CCNP / BCMSN:
When dynamic VLANs are in use, what value decides a switch's VLAN membership?
A. The host device's subnet.
B. The host's IP address.
C. The statically configured VLAN.
D. The host's MAC address.
ANSWER: D. The host's L2 address determines its VLAN membership.
Answers to last Wednesday's questions:
CCNA:
You want your router to resolve unknown console entries via a DNS server at 100.1.1.1. What is the full global configuration command to do so?
Answer: ip name-server 100.1.1.1
CCNP / BSCI:
The "T" in NAT stands for translation. What might be getting translated? Choose all that apply.
A. IP addresses
B. MAC addresses
C. Port numbers
D. Layer One addresses
Answers: A, C. IP addresses are obviously translated into a routable address, but port numbers are also translated if overloading (PAT) is in use.
CCNP / BCMSN:
Which of the following are true of the collapsed core design?
A. There is no dedicated core switch.
B. There is no dedicated access-layer switch.
C. There is no dedicated distribution-layer switch.
D. The processes of all three layers are performed by a single switch.
ANSWER: A, C. There is no dedicated core or dedicated distribution switch. There are still dedicated access-layer switches, though.
Tuesday's Answers:
CCNA:
What effect does the following configuration have? Select all that apply.
R2(config-if)# bandwidth 512
A. IGRP and EIGRP's metric calculations will be affected.
B. RIP v1's metric calculations will be affected.
C. RIP v2's metric calculations will be affected.
D. The physical bandwidth of the interface is changed to 512 kbps.
E. The physical bandwidth of the interface is changed to 512 bps.
ANSWER: A. The metrics of IGRP and EIGRP routes will change, but the physical bandwidth of the interface is in no way changed.
CCNP / BSCI:
What is the default OSPF cost of a 56 kbps link?
Answer: 1785
CCNP / BCMSN:
Classification and marking of data for QoS purposes should be done at what layer of the Cisco networking model?
A. Access
B. Distribution
C. Core
D. Network
E. Data Link
Answer: A. To get the results you expect from QoS, the marking should be done at the edge of the network - the Access layer.
Finally, last Monday's answers!
CCNA:
What's the destination address for a RIPv2 routing update?
Answer: 224.0.0.9.
CCNP / BSCI:
What's the default OSPF network type of an Ethernet interface?
Answer: Broadcast.
CCNP / BCMSN
You're configuration Dot1x port-based authentication. 802.1x must be configured on which involved devices?
A. The PC and the switch.
B. It's only required on the PC.
C. It's only required on the switch.
D. It's only required on either - dot1x is an internal process.
Answer: A. Dot1x must be running on both the host device and the switch.
I'll see you later today with new CCNA and CCNP questions - and free BCRAN questions start today!
To your Cisco certification success,
Chris Bryant
CCIE #12933
www.thebryantadvantage.com
Saturday's questions:
CCNA: In a typical Frame Relay cloud, what devices must agree on the encapsulation type?
A. The two CSU/DSUs.
B. The routers at the endpoints.
C. All the frame switches in the cloud.
D. The host devices.
E. None of the above.
ANSWER: B. Only the routers - the DTEs - must agree on the encap type. The frame switches (DCEs) couldn't care less.
CCNP / BSCI:
The phrase "a router that has all its interfaces in a single area" describes what OSPF router type?
A. internal
B. external
C. ABR
D. ASBR
Answer: A. A router with all its interfaces in one area is an internal router.
CCNP / BCMSN:
When dynamic VLANs are in use, what value decides a switch's VLAN membership?
A. The host device's subnet.
B. The host's IP address.
C. The statically configured VLAN.
D. The host's MAC address.
ANSWER: D. The host's L2 address determines its VLAN membership.
Answers to last Wednesday's questions:
CCNA:
You want your router to resolve unknown console entries via a DNS server at 100.1.1.1. What is the full global configuration command to do so?
Answer: ip name-server 100.1.1.1
CCNP / BSCI:
The "T" in NAT stands for translation. What might be getting translated? Choose all that apply.
A. IP addresses
B. MAC addresses
C. Port numbers
D. Layer One addresses
Answers: A, C. IP addresses are obviously translated into a routable address, but port numbers are also translated if overloading (PAT) is in use.
CCNP / BCMSN:
Which of the following are true of the collapsed core design?
A. There is no dedicated core switch.
B. There is no dedicated access-layer switch.
C. There is no dedicated distribution-layer switch.
D. The processes of all three layers are performed by a single switch.
ANSWER: A, C. There is no dedicated core or dedicated distribution switch. There are still dedicated access-layer switches, though.
Tuesday's Answers:
CCNA:
What effect does the following configuration have? Select all that apply.
R2(config-if)# bandwidth 512
A. IGRP and EIGRP's metric calculations will be affected.
B. RIP v1's metric calculations will be affected.
C. RIP v2's metric calculations will be affected.
D. The physical bandwidth of the interface is changed to 512 kbps.
E. The physical bandwidth of the interface is changed to 512 bps.
ANSWER: A. The metrics of IGRP and EIGRP routes will change, but the physical bandwidth of the interface is in no way changed.
CCNP / BSCI:
What is the default OSPF cost of a 56 kbps link?
Answer: 1785
CCNP / BCMSN:
Classification and marking of data for QoS purposes should be done at what layer of the Cisco networking model?
A. Access
B. Distribution
C. Core
D. Network
E. Data Link
Answer: A. To get the results you expect from QoS, the marking should be done at the edge of the network - the Access layer.
Finally, last Monday's answers!
CCNA:
What's the destination address for a RIPv2 routing update?
Answer: 224.0.0.9.
CCNP / BSCI:
What's the default OSPF network type of an Ethernet interface?
Answer: Broadcast.
CCNP / BCMSN
You're configuration Dot1x port-based authentication. 802.1x must be configured on which involved devices?
A. The PC and the switch.
B. It's only required on the PC.
C. It's only required on the switch.
D. It's only required on either - dot1x is an internal process.
Answer: A. Dot1x must be running on both the host device and the switch.
I'll see you later today with new CCNA and CCNP questions - and free BCRAN questions start today!
To your Cisco certification success,
Chris Bryant
CCIE #12933
www.thebryantadvantage.com
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