Brauche Hielfe bei ein paar Fragen bitte!

[Noorman 10]

Kann mir jemand bei diesen Fragen bitte helfen?

 

28 Which statements are true regarding VTY passwords? (Choose two.)

VTY passwords must be encrypted.

All VTY lines do not need to use the same password.

A VTY password is required to establish telnet sessions.

The VTY password is set with the command line console 0 .

The VTY password must be identical with the enable secret password.

 

29 A network administrator can establish a remote session to a host using the Router> telnet 192.168.1.1 command but is unsuccessful when using the Router> telnet Boston command to connect to the same interface. Which of the following could be the problem? (Choose two.)

The ip host table on the router is not configured.

The command telnet Boston was issued from the wrong router prompt.

The routing table is missing.

Domain name services are not available.

 

30 Of the eight network users on the Human Resources department LAN, one cannot connect to the file server. The user's PC has successfully booted but can not see the network. What should be checked first?

the PC power cord

the file server

the PC network interface card LEDs

the LAN switch in the wiring closet

the configuration of the router interface attached to the LAN

 

32 Which of the following WAN connection services typically use synchronous communications? (Choose two.)

circuit-switched

leased line

packet-switched

Ethernet

analog modem services

 

33

The following access list has been created to prevent traffic from host 204.204.7.122 from accessing the 201.100.11.0 network.

 

access-list 22 deny host 204.204.7.122

access-list 22 permit any

 

Which group of commands will properly place this access list so that this host is denied access only to the 201.100.11.0 network?

RouterA(config)# interface s0/0

RouterA(config-if)# ip access-group 22 in

RouterA(config)# interface s0/0

RouterA(config-if)# ip access-group 22 out

RouterA(config)# interface fa0/0

RouterA(config-if)# ip access-group 22 in

RouterB(config)# interface fa0/0

RouterB(config-if)# ip access-group 22 in

RouterB(config)# interface s0/0

RouterB(config-if)# ip access-group 22 in

RouterB(config)# interface fa0/0

RouterB(config-if)# ip access-group 22 out

 

34 Which of the following functions are initiated by the router configuration files? (Choose three.)

making decisions regarding the best path

maintaining instructions for POST diagnostics

controlling the flow of traffic in and out of the router

performing packet buffering and maintaining packet-hold queues

specifying the correct set up and use of routed and routing protocols

 

35 When must a router serial interface be configured with the clock rate command?

when the interface is functioning as a DTE

when the interface timers have been cleared

when the connected DTE device is shut down

it must always be configured on a serial interface

when no other device is supplying a clock signal to the link

 

 

36 An administrator has made routing protocol changes to a router's configuration. To ensure that the changes are implemented, the active configuration is saved and the router is reloaded. After the router has initialized, the output on the screen displays "Would you like to enter the initial configuration dialog?[yes/no]:" Why did this dialog appear?

There was a POST failure.

The incorrect IOS loaded.

There was an error in the startup configuration file.

The configuration register was set to ignore NVRAM.

 

37 Host name resolution allows for the use of an alphanumeric name to identify network devices. Select the answer that displays the correct configuration syntax for creating a host name.

Router# ip host Fontana 200.100.50.5

Router(config)# ip host Fontana 200.100.50.5

Router(config-if)# ip host Fontana 200.100.50.5

Router(config)# ip host Fontana 200.100.50.5/24

 

38 Which of the following are functions of a router? (Choose three.)

packet switching

extension of network segments

segmentation of local area networks

selection of best path based on a logical addressing

selection of best path based on a physical addressing

 

 

42 Which of the following are basic rules that should be followed when creating and applying access lists? (Choose three.)

Access list entries should filter in the order from general to specific.

One access list per protocol per direction.

Standard ACLs should be applied closest to the source while extended ACLs should be applied closest to the destination.

There is an implicit deny at the end of all access lists.

Statements are processed sequentially from top to bottom until a match is found.

Use the inbound or outbound interface reference as if looking at the port from outside the router.

[scooby 10]

Hi,

 

ich versuceh mal mein Glück. Aber keine Garanti das es stimmt.

28

All VTY lines do not need to use the same password.

A VTY password is required to establish telnet sessions.

29

The ip host table on the router is not configured.

Domain name services are not available

30 ??vermutlich

the PC network interface card LEDs

32 ???vermutlich

analog modem services

circuit-switched

33 da fehlt doch etwas auf welcher seite ist welche ip-adresse? sonst kann ich es nicht sagen

34

controlling the flow of traffic in and out of the router

performing packet buffering and maintaining packet-hold queues

specifying the correct set up and use of routed and routing protocols

35

when no other device is supplying a clock signal to the link

(PS Eigentlich mahct man das auf einem DCE Kabel)

36

The configuration register was set to ignore NVRAM.

37

Router(config)# ip host Fontana 200.100.50.5

38

selection of best path based on a logical addressing

extension of network segments

selection of best path based on a physical addressing

42

Access list entries should filter in the order from general to specific.

There is an implicit deny at the end of all access lists.

Statements are processed sequentially from top to bottom until a match is found.

 

So das glaúbe ich. Mit acccess-listen stehe ich auf kriegsfuß. Deshalb bin ich mir da nicht so sciher. Was sind den deine Antworten?

[Noorman 10]

Bei Frage

 

32

analog modem service

packet-switched (?? bin mir abe nicht sicher)

(Was bedeutet circuit-switched)

 

35

it must always be configured on a serial interface

(scheint mir logischer)

 

38

packet switching

extension of network segments

selection of best path based on a logical addressing

("selection of best path based on a physical addressing" glaube ich ist bei einem switch)

 

42

Weiß ich nicht

 

Bei den restlichen Fragen habe ich auf das selbe getippt.

Ich hätte noch ein paar Fragen. Ich werde sie noch heute posten.

 

mfg Noorman

[scooby 10]

Hi,

 

ich verstehe unter packet-switched router im internet. Diese können entscheiden wo sie welches packet hinschicken. Unter circuit-switched network verstehe ich wenn du dich mit deinem internet provider verbindest. du hat nicht die möglichkeit zus agen ich schcike 1 packet über s1 und das nächste über 2 sondern du kannst nur über dein bri etc. daten schciken.

38 ja ein switch switched nach physical addressing. die sthen im l2 und interessieren der router nicht.

42 als das Access-listen am ende ein deny any any haben welches man nicht sieht das weiß ich. Und dann bin ich mir ziemlich sicher das die access-lsiten von oben nach unten abgearbeitet werden.

schieß mal mit den näcshten fragen los. woher hast du die? sind das welche für den ccna? ich muß dringends mich mal zertifizieren aber ich bin immer so faul...

[Noorman 10]

Hat nun doch geklappt mit dem einloggen.

 

Fragen:

 

Grafik zu 7

Das ganze stellt sich so dar, dass Router1 mit Router2 und Router2 mit Router3 verbunden ist.

 

 

Router1: 201.100.11.0

Router2:

Router3:192.5.5.0

 

 

7: A network administrator needs to configure a routing protocol that will use bandwidth and delay when making routing decisions. Which of the following commands must be configured on Router2 so those metric values will be used when determining the best path?(Choose two.)

Router2(config)# router rip

Router2(config)# router igrp 200

Router2(config-router)# network 192.5.5.0

Router2(config-router)# network 201.100.11.0

Router2(config-router)# network 192.5.5.0

Router2(config-router)# network 201.100.11.0

Router2(config-router)# network 192.5.5.0 201.100.11.0

 

 

 

 

Grafik zu Frage 15

 

RouterA: 192.168.2.0

RouterB:

RouterC:192.168.3.0

 

RouterA ist mit RouterB und RouterB ist mit RouterC verbunden.

 

15: The following IGRP configuration was typed in for RouterB:

 

RouterB(config)# router igrp 100

RouterB(config-router)# network 192.168.2.0

RouterB(config-router)# network 192.169.3.0

 

After several update periods, a technician notices that RouterB is not receiving updates from all routers shown in the diagram. Which of the following would correct this error?

 

RouterB(config)# router igrp

RouterB(config-router)# no network 192.169.3.0

 

RouterB(config)# router igrp 46

RouterB(config)# no network 192.169.3.0

RouterB(config)# network 192.168.3.0

 

RouterB(config)# router igrp 100

RouterB(config-router)# network 192.169.3.0

RouterB(config-router)# no network 192.168.3.0

 

RouterB(config)# router igrp 100

RouterB(config-router)# no network 192.169.3.0

RouterB(config-router)# network 192.168.3.0

[scooby 10]

Hi,

frage 7

Router2(config)# router igrp 200 (rip ist nur Hop-Count)

Router2(config-router)# network 192.5.5.0

Router2(config-router)# network 201.100.11.0

Frage 15

RouterB(config)# router igrp 100

RouterB(config-router)# no network 192.169.3.0

RouterB(config-router)# network 192.168.3.0

 

Da war einfahc nur ein tippfehler drin.

[Noorman 10]

Ich habe bei Frage 7 vergessen, das nur 2 mögliche Antworten erlaubt sind. Darum wäre ich eher für die letzte Antwort.

 

Router2(config-router)# network 192.5.5.0 201.100.11.0

 

mfg Noorman

[scooby 10]

Hi,

 

also die sache ist folgendes: Ich kann auf meinem 800 Router igrp nicht nachstellen. igrp ist aber genauso zu sehen wie RIP. Das heißt von der Config her. Wenn man network sagt kann man nur 1 Netzwerk bekannt geben. Das heißt network netz a netz b ist nicht zulässig. Aus diesem Grunde muß man 2 Netzwerke bekannt geben. " Netzwerke in einem Statment sind nciht erlaubt.