Cisco-Advanced Routing and Switching for Field Engineers Set 1

1.

In MPLS networks, what is the benefit of disabling TTL propagation?

To provide a visible extension of MPLS TTL functionality in a non-MPLS-enabled domain To improve the IGP convergence time To hide visibility to the core (provider) routers in the MPLS network To provide a visible extension of IP TTL functionality in an MPLS-enabled domain To improve MPLS convergence time

2.

You have just configured HSRP group 10 in your network. Which MAC address will your default gateway use?

0000.5E00.010a 0000.0c07.ac0a 0000.0c07.0110 000.0cac.070a 0000.5e00.0110

3.

On a Cisco Catalyst 4500 Series, the fail LED is lit for one if its two power supplies. Which command would you use to check on this problem?

Show module Show errdisable detect Show environment Show diagnostic content Show hardware

4.

When EIGRP is used as the PE-CE routing protocol which of these statements is correct?

EIGRP can be used only as the PE-CE routing protocol if the PE and CE routers are in the same AS Other EIGRP AS routes are automatically advertised to the CE router and do not require a redistributionconfiguration command to be configured Unlike other routing protocols that are used between PE and CE routers, EIGRP supports backdoor links Configure of the VPN is only required on the PE router When using EIGRP as the PE-CE routing protocol, EIGRP does not require a VRF

5.

You are considering deploying the Cisco SSL VPN AIM module in a Cisco 1800 Series Router. Which benefit should you expect?

To improve performance up to 300% for both IPSec and SSL VPN applications To improve performance exclusively for SSL VPN applications To improve performance for both IPSec and SSL VPN applications with IPSec encryption taking place inhardware To improve performance up to 200% for both IPSec and SSL VPN applications with encryption taking placein hardware To improve performance up to 300% for both the IPSec and SSL VPN applications with SSL encryptiontaking place in hardware

6.

What is the function of the no switchport catalyst switch interface configuration command?

Disables the interfaces to prevent traffic flow Clears all the configurations on the interface Switches the port from access mode to trunk mode Enables the interface for Layer 2 switching Converts the port from physical Layer 2 port to physical Layer 3 port

7.

When implementing MPLS VPNs between CE and PE routers, which of these statements is correct?

If using OSPF or EIGRP as the PE-CE routing protocol, redistribution is not required, but any other protocol
or static route will require redistribution If using IS-IS as the PE-CE routing protocol, no redistribution is required If using static routes between the CE and PE routers, no redistribution of other VPN routes is required If PE-CE protocol is not BGP, redistribution of other VPN routes from MP-BGP is required If RIP is the routing protocol the is used between the PE-CE routers, no redistribution is required but anyother protocol will require redistribution

8.

Which one of these class maps was configured to match traffic for CS5?

Certkiller 2# show class-map forward
Class map match-all forward ( id 3)
Match ip dscp 18 Certkiller 2#show access-map blockClass map match-all block (id 4)
Match ip dscp 43 Certkiller 2# show class-map real-timeClass map match-all block (id 5)
Match ip dscp 16 Certkiller 2# show class-map passClass map match-all real-time (id 2)
Match ip dscp 40

9.

Which of these tools should you use to compress VoIP packets on a low-speed Frame Replay circuit?

Cisco Proprietary payload compression Predictor payload compression RTP header compression TCP header compression FRF .9 payload compression

10.

You are trying to initiate an SSH connection to a remote router and are getting rejected with an error code of 0.
Which of these might be the cause of the error?

You are trying to log in using invalid credentials The RSA key pair is not properly configured on the SSH client The RSA key pair is not properly configured on the SSH server The routers are using different SSH versions

Cisco-Advanced Routing and Switching for Field Engineers Set 1

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Cisco-Advanced Routing and Switching for Field Engineers Set 1

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