edgar lopez

Question 1 of 75

1

1 Why is it useful categorize networks by size when discussing network design?

Select one of the following:

Knowing the number of connected devices will define how many additional layers will be added to the three-tier hierarchical network design.
Knowing the number of connected devices will define how many multilayer switches will be necessary at the core layer.
A high-level redundancy at the access layer may be better implemented if the number of connected devices is know.
The complexity of networking infrastructure will vary according to the number of connected devices.

Explanation

Question 2 of 75

1

2 Which two statements are true regarding a PPP connection between two Cisco routers? (Choose two.)

Select one or more of the following:

Only a single NCP is allowed between the two routers.
NCP terminates the link when data exchange is complete.
With CHAP authentication, the routers exchange plain text passwords.
LCP tests the quality of the link.
LCP manages compression on the link.

Explanation

Question 3 of 75

1

3-What is a disadvantage of a packet-switched network compared to a circuit-switched network?

Select one of the following:

fixed capacity
higher latency
less flexibility
higher cost

Explanation

Question 4 of 75

1

4-Which statement describes a characteristic of dense wavelength division multiplexing (DWDM)?

Select one of the following:

it assigns incoming electrical signals to specific frequencies.
it can be used in long-range communications, like connections between ISPs.
it enables bidirectional communications over one pair of copper cables.
it supports the SONET standard, but not the SDH standard.

Explanation

Question 5 of 75

1

Refer to the exhibit. A network administrator is troubleshooting the OSPF network. The 10.10.0.0/16 network is not showing up in the routing table of Router1. What is the probable cause of this problem?

Select one of the following:

The OSPF process is configured incorrectly on Router1
There is an incorrect wildcard mask statement for network 10.10.0.0/16 on Router2
The OSPF process is not running on Router2.
The serial interface on Router2 is down

Explanation

Question 6 of 75

1

6-The security policy in a company specifies that the staff in the sales department must use a VPN to connect to the corporate network to access the sales data when they travel to meet customers. What component is needed by the sales staff to establish a remote VPN connection?

Select one of the following:

VPN appliance
VPN concentrator
VPN client software
VPN gateway

Explanation

Question 7 of 75

1

7- A network administrator is troubleshooting the dynamic NAT that is configured on router R2. Which command can the administrator use to see the total number of active NAT translations and the number of addresses that are allocated from the NAT pool?

Select one of the following:

R2# show ip nat translation
R2# clear ip nat translation
R2# show running-config
R2# show ip nat statistics

Explanation

Question 8 of 75

1

8-Which three parts of a Frame Relay Layer 2 PDU are used for congestion control? (Choose three.)

Select one or more of the following:

the FECN bit
the BECN bit
the C/R bit
the 10-bit DLCI
the Extended Address field
the DE bit

Explanation

Question 9 of 75

1

9-Which two statements correctly describe asymmetric encryption used with an IPsec VPN? (Choose two.)

Select one or more of the following:

The same encryption keys must be manually configured on each device.
Public key encryption is a type of asymmetric encryption.
Encryption and decryption use a different key
A shared secret key is used to perform encryption and descryption.
A shared secret key is used to perform encryption and descryption.
AES is an example of an asymmetric encryption protocol.

Explanation

Question 10 of 75

1

10-Which WAN technology can serve as the underlying network to carry multiple types of network traffic such as IP, ATM, Ethernet, and DSL?

Select one of the following:

MPLS
ISDN
Ethernet WAN
Frame Relay

Explanation

Question 11 of 75

1

Place the options in the following order:

PAP Characteristics
❌
❌
❌
❌
CHAP Characteristics
❌
❌
❌
❌

Drag and drop to complete the text.

uses two-way handshake

single challenge

weak authentication

clear text passwords

uses three-way handshake

repeated challenges

strong authentication

encrypted passwords

Explanation

Question 12 of 75

1

12-Which command can be used to check the information about congestion on a Frame Relay link?

Select one of the following:

show frame-relay lmi
show interfaces
show frame-relay pvc
show frame-relay map

Explanation

Question 13 of 75

1

13-Which two statements describe remote access VPNs? (Choose two.)

Select one or more of the following:

Client software is usually required to be able to access the network.
Remote access VPNs are used to connect entire networks, such as a branch office to headquarters.
Remote access VPNs support the needs of telecommuters and mobile users.
A leased line is required to implement remote access VPNs.
End users are not aware that VPNs exists.

Explanation

Question 14 of 75

1

14- Refer to the exhibit. Which three steps are required to configure Multilik PPP on the HQ router? (Choose three.)

Select one or more of the following:

Bind the multilink bundle to the Fast Ethernet interface.
Enable PPP encapsulation on the multilink interface.
Assign the serial interfaces to the multilink bundle.
Create and configure the multilink interface.
Assign the Fast Ethernet interface to the multilink bundle.
Enable PPP encapsulation on the serial interfaces.

Explanation

Question 15 of 75

1

15-What are two examples of network problems that are found at the data link layer? (Choose two.)

Select one or more of the following:

incorrect interface clock rates
late collisions and jabber
framing errors
electromagnetic interface
encapsulation errors

Explanation

Question 16 of 75

1

16- What is the protocol that provides ISPs the ability to send PPP frames over DSL networks?

Select one of the following:

CHAP
ADSL
PPPoE
LTE

Explanation

Question 17 of 75

1

17- What is required for a host to use an SSL VPN to connect to a remote network device?

Select one of the following:

The host must be connected to wired network.
A site-to-site VPN must be preconfigured.
A web browser must be installed on the host.
VPN client software must be installed.

Explanation

Question 18 of 75

1

18-Refer to the exhibit. A network administrator has implemented the configuration in the displayed output. What is missing from the configuration that would be preventing OSPF routing updates from passing to the Frame Relay service provider?

Select one of the following:

The command to disable split horizon has not been issued.
The passive-interface command has not been issued on interface serial 0/1/0
The directly connected neighbor should have been identified by using static mapping.
The broadcast keyword has not been issued.

Explanation

Question 19 of 75

1

19-Refer to the exhibit. An administrator is configuring NAT to provide Internet access to the inside network. After the configurtation is completed, users are unable to access the internet. What is the cause of the problem?

Select one of the following:

The inside and outside interfaces are backwards.
The ACL is referencing the wrong network address.
The NAT inside source command is referring to the wrong ACL.
The NAT pool is using an invalid address range.

Explanation

Question 20 of 75

1

20 - A company connects to one ISP via multiple connections. What is the name given to this type of connection?

Select one of the following:

multihomed
single-homed
dual-multihomed
dual-homed

Explanation

Question 21 of 75

1

21-Refer to the exhibit. On the basis of the output, which two statements about network connectivity are correct? (Choose two.)

Select one or more of the following:

There is connectivity between this device and the device at 192.168.100.1.
The average transmission time between the two hosts is 2 miliseconds.
This host does not have a default gateway configured.
The connectivity between these two hosts allows for videoconferencing calls.
There are 4 hops between this device and the device at 192.168.100.1.

Explanation

Question 22 of 75

1

22-A network administrator is configuring a PPP link with the commands:
R1(config-if)# encapsulation ppp
R1(config-if)# ppp quality 70

What is the effect of these commands?

Select one of the following:

The NCP will send a message to the sending device if the link usage reaches 70 percent
The PPP link will be closed down if the link quality drops below 70 percent.
The LCP establishment phase will not start until the bandwidth reaches 70 percent or more.
The PPP link will not be established if more than 30 percent of options cannot be accepted.

Explanation

Question 23 of 75

1

23- Which IEEE standard defines the WiMax technology?

Select one of the following:

802.5
802.11
802.16
802.3

Explanation

Question 24 of 75

1

24-Which three flows associated with consumer applications are supported by NetFlow collectors? (Choose three.)

Select one or more of the following:

accounting
network monitoring
error correction
bandwidth regulation
quality of service
billing

Explanation

Question 25 of 75

1

25-Refer to the exhibit. What kind of NAT is being configured on R1?

Select one of the following:

NAT overload
dynamic NAT
port forwarding
PAT

Explanation

Question 26 of 75

1

27-What is the default location for Cisco routers and switches to send critical logging events?

Select one of the following:

syslog server
virtual terminal
console port
auxiliary port

Explanation

Question 27 of 75

1

28 - In the data gathering process, which type of device will listen for traffic, but only gather traffic statistics?

Select one of the following:

SNMP agent
NetFlow collector
syslog server
NMS

Explanation

Question 28 of 75

1

29-What is a characteristic of Frame Relay that allows customer data transmissions to dynamically “burst” over their CIR for short periods of time?

Select one of the following:

The combination of LMI status messages and Inverse ARP messages enables the CIR to be exceeded.
The physical circuits of the Frame Relay network are shared between subscribers and there may be times when unused bandwidth is available.
BECN and FECN messages notify the router that the CIR can be exceeded.
Bursting is enabled by the configuration of multiple subinterfaces on one physical interface.

Explanation

Question 29 of 75

1

30-Which SNMP message type informs the network management system (NMS) immediately of certain specified events?

Select one of the following:

GET response
SET request
GET request
Trap

Explanation

Question 30 of 75

1

31 Which statement is a characteristic of SNMP MIBs?

Select one of the following:

The SNMP agent uses the SNMP manager to access information within the MIB.
The MIB structure for a given device includes only variables that are specific to that device or vendor.
The MIB organizes variables in a flat manner.
The NMS must have access to the MIB in order for SNMP to operate properly.

Explanation

Question 31 of 75

1

32-What benefit does NAT64 provide?

Select one of the following:

It allows sites to connect IPv6 hosts to an IPv4 network by translating the IPv6 addresses to IPv4 addresses
It allows sites to connect multiple IPv4 hosts to the Internet via the use of a single public IPv4 address.
It allows sites to use private IPv4 addresses, and thus hides the internal addressing structure form hosts on public IPv4 networks.
It allows sites to use private IPv6 addresses and translates them to global IPv6 addresses.

Explanation

Question 32 of 75

1

33-What is the expected behavior of an ADSL service?

Select one of the following:

The user can select the upload and download rates based on need.
The download and upload rates are the same.
The upload rate is faster than the download rate.
The download rate is faster than the upload rate.

Explanation

Question 33 of 75

1

34 - The DLCI number assigned to a Frame Relay circuit is to be manually added on a point-to-point link. Which three subinterface commands could be used to complete the configuration? (Choose three.)

Select one or more of the following:

frame-relay map ip ip-address dlci
frame-relay map ip ip-address dlci broadcast
no shutdown
ip address ip-address mask
encapsulation farme-relay
bandwidth kilobits
frame-relay interface dlci dlci

Explanation

Question 34 of 75

1

35- A group of Windows PCs in a new subnet has been added to an Ethernet network. When testing the connectivity, a technician finds that these PCs can access local network resources but not the Internet resources. To troubleshoot the problem, the technician wants to initially confirm the IP address and DNS configurations on the PCs, and also verify connectivity to the local router. Which three Windows CLI commands and utilities will provide the necesary information? (Choose three.)

Select one or more of the following:

tracert
telnet
ping
netsh interface ipv6 show neighbor
nslookup
arp -a
ipconfig

Explanation

Question 35 of 75

1

36- Refer to the exhibit. Router R1 was configured by a network administrator to use SNMP version 2. The following commands were issued:
R1(config)# snmp-server community batonaug ro SNMP_ACL
R1(config)# snmp-server contact Wayne World
R1(config)# snmp-server host 192.168.1.3 version 2c batonaug
R1(config)# ip access-list standard SNMP_ACL
R1(config-std-nacl)# permit 192.168.10.3

Why is the administrator not able to get any information from R1?

Select one of the following:

The snmp-server community command needs to include the rw keyword.
The snmp-server location command is missing.
There is a problem with the ACL configuration.
The snmp-server enable traps command is missing

Explanation

Question 36 of 75

1

37- Which broadband technology would be best for a small office that requires fast upstream connections?

Select one of the following:

DSL
Cable
fiber-to-the-home
WiMax

Explanation

Question 37 of 75

1

38- Refer to the exhibit. The inside local IP address of PC-A is 192.168.0.200. What will be the inside global address of packets from PC-A after they are translated by R1?

Select one of the following:

192.168.0.1
172.16.0.1
209.165.200.225
10.0.0.1
192.168.0.200

Explanation

Question 38 of 75

1

39 What is a type of VPN that is generally transparent to the end user?

Select one of the following:

remote access
public
site-to-site
private

Explanation

Question 39 of 75

1

40-Which two statements about DSL are true? (Choose two.)

Select one or more of the following:

user connections are aggregated at a DSLAM located at the CO
uses RF signal transmission
users are on a shared medium
local loop can be up to 3.5 miles (5.5km)
physical and data link layers are defined by DOCSIS

Explanation

Question 40 of 75

1

41-Refer to the exhibit. Which three events will occur as a result of the configuration shown on R1? (Choose three.)

Select one or more of the following:

Only traffic that originates from the GigabitEthernet 0/1 interface will be monitored.
Messages that are sent to the syslog server will be limited to levels 3 or lower.
Messages that are sent to the syslog server will use 192.168.1.5 as the destination IP address.
The syslog messages will contain the IP address the GigabitEthernet 0/1 interface.
Messages that are sent to the syslog server will be limited to levels 3 and higher.
For multiple occurrences of the same error, only the first three messages will be sent to the server.

Explanation

Question 41 of 75

1

42-Which two characteristics describe time-division multiplexing? (Choose two.)

Select one or more of the following:

Traffic is allocated bandwidth across a single wire based on preassigned time slots.
Bandwidth is allocated to channels based on whether a station has data to transmit.
Encoding technology provides high data throughput in a minimum RF spectrum by supporting parallel data transmission.
Data capacity across a single link increases as bits from multiple sources are transmitted using interleaved slices of time.
Depending on the configured layer 2 protocol, data is transmitted across two or more channels via the use of time slots.

Explanation

Question 42 of 75

1

43 Which two specialized troubleshooting tools can monitor the amount of traffic that passes through a switch? (Choose two.)

Select one or more of the following:

TDR
DTX cable analyzer
NAM
digital multimeter
portable network analyzer

Explanation

Question 43 of 75

1

44- Which circumstance would result in an enterprise deciding to implement a corporate WAN?

Select one of the following:

when its employees become distributed across many branch locations.
when the enterprise decides to secure its corporate LAN.
when the network will span multiple buildings.
when the number of employees exceeds the capacity of the LAN-

Explanation

Question 44 of 75

1

45-Which algorithm is considered insecure for use in IPsec encryption?

Select one of the following:

RSA
3DES
SHA-1
AES

Explanation

Question 45 of 75

1

46- What is one advantage to designing networks in bulding block fashion for large companies?

Select one of the following:

fewer required physical resources
increased network access time
coarse security control
failure isolation

Explanation

Question 46 of 75

1

47- Which two technologies are implemented by organizations to support teleworker remote connections? (Choose two.)

Select one or more of the following:

CMTS
VPN
CDMA
IPsec
DOCSIS

Explanation

Question 47 of 75

1

48- A branch office uses a leased line to connect to the corporate network. The lead network engineer confirms connectivity between users in the branch office, but none of the users can access corporate headquarters. System logs indicate that nothing has changed in the branch office network. What should the engineer consider next to resolve this network outage?

Select one of the following:

The network technician for the branch office should troubleshoot the switched infrastructure.
The server administrator in the branch office should reconfigured the DHCP server.
The service provider for the branch office should troubleshoot the issue starting from the point of demarcation.
The system administartor in the branch office should reconfigure the default gateway on the user PCs.

Explanation

Question 48 of 75

1

49- Refer to the exhibit. Which IP address is configured on the physical interface of the CORP router?

Select one of the following:

10.1.1.1
209.165.202.134
10.1.1.2
209.165.202.133

Explanation

Question 49 of 75

1

50 How many 64 kb/s voice channels are combined to produce a T1 line?

Select one of the following:

8
32
24
16

Explanation

Question 50 of 75

1

51-Which network module maintains the resources that employees, partners, and customers rely on to effectively create, colaborate, and interact with information?

Select one of the following:

services
access-distribution
data-center
enterprise edge

Explanation

Question 51 of 75

1

52 Which broadband solution is appropriate for a home user who needs a wired connection not limited by distance?

Select one of the following:

ADSL
cable
DSL
WiMax

Explanation

Question 52 of 75

1

53- A network administrator is asked to design a system to allow simultaneous access to the Internet for 250 users. The ISP can only supply five public IP addresses for this network. What technology can the administrator use to accomplish this task?

Select one of the following:

classless interdomain routing
variable length subnet masks
classful subnetting
port-based Network Address Translation

Explanation

Question 53 of 75

1

54 - What is the purpose of a message hash in a VPN connection?

Select one of the following:

It ensures that the data is coming from the correct source.
It ensures that the data cannot be duplicated and replayed to the destination.
It ensures that the data has not changed while in transit.
It ensures that the data cannot be read in plain text.

Explanation

Question 54 of 75

1

55- Which type of traffic would most likely have problems when passing through a NAT device?

Select one of the following:

DNS
Telnet
HTTP
ICMP
IPsec

Explanation

Question 55 of 75

1

56- Users are reporting longer delays in authentication and in accessing network resources during certain time periods of the week. What kind of information should network engineers check to find out if this situation is part of a normal network behavior?

Select one of the following:

network configuration files
syslog records and messages.
debug output and packet captures
the network performance baseline

Explanation

Question 56 of 75

1

57 - What are three benefits of using Frame Relay for WAN connectivity? (Choose three.)

Select one or more of the following:

mature technology
QoS support using the IP precedence field
integrated encryption
one physical interface that can be used for several circuits
reasonable cost
seamless direct connectivity to an Ethernet LAN

Explanation

Question 57 of 75

1

58- What type of information is collected by Cisco NetFlow?

Select one of the following:

interface errors
traffic statistics
memory usage
CPU usage

Explanation

Question 58 of 75

1

59- Which technology requires the use of PPPoE to provide PPP connections to customers?

Select one of the following:

dialup ISDN modem
T1
DSL
dialup analog modem

Explanation

Question 59 of 75

1

60- Under which two categories of WAN connections does Frame Relay fit? (Choose two.)

Select one or more of the following:

packet-switched
private infrastructure
public infrastructure
Internet
dedicated

Explanation

Question 60 of 75

1

61- What are three characteristics of the generic routing encapsulation (GRE) protocol? (Choose three.)

Select one or more of the following:

GRE tunnels support multicast traffic.
GRE creates additional overload for packets that are traveling through the VPN.
GRE uses AES for encryption unless otherwise specified
By default, GRE does not include any flow control mechanisms.
Developed by the IETF, GRE is a secure tunneling protocol that was designed for Cisco routers.
GRE provides encapsulation for a single protocol type that is traveling through the VPN.

Explanation

Question 61 of 75

1

62- An intercity bus company wants to offer constat Internet connectivity to the users traveling on the buses. Which two types of WAN infrastructure would meet the requirements? (Choose two.)

Select one or more of the following:

cellular
dedicated
private infrastructure
circuit-switched
public infrastructure

Explanation

Question 62 of 75

1

63- What is used as the default event logging destination for Cisco routers and switches?

Select one of the following:

syslog server
terminal line
workstation
console line

Explanation

Question 63 of 75

1

64- Refer to the exhibit. H1 can only ping H2, H3, and the Fa0/0 interface of router R1. H2 and H3 can ping H4 and H5. Why might H1 not be able to successfully ping H4 and H5?

Select one of the following:

The link between router R1 and switch S2 has failed.
Host H1 does not have a default gateway configured.
Router R1 does not have a route to the destination network.
Hosts H4 and H5 are members of a different VLAN than host H1.
Switch S1 does not have an IP address configured.

Explanation

Question 64 of 75

1

65- Which troubleshooting tool would a network administration use to check the Layer 2 header of frames that are leaving a particular host?

Select one of the following:

Knowledge base
CiscoView
baselining tool
protocol analyzer

Explanation

Question 65 of 75

1

66-Which structured engineering desing principle ensures that the network reamins available even under abnormal conditions?

Select one of the following:

resiliency
hierarchy
flexibility
modularity

Explanation

Question 66 of 75

1

67-Two corporations have just completed a merger. The network engineer has been asked to connect the two corporate networks without the expense of leased lines. Which solution would be the most cost effective method of providing a proper and secure connection between the two corporate networks?

Select one of the following:

Cisco Secure Mobility Clientless SSL VPN
Remote access VPN using IPsec
Cisco AnyConnect Secure Mobility Client with SSL
Frame Relay
site-to-siteVPN

Explanation

Question 67 of 75

1

68- A team of engineers has identified a solution to a significant network problem. The proposed solution is likely to affect critical network infrastruture components. What should the team follow while implementing the solution to avoid interfering with other processes and infrastruture?

Select one of the following:

suslog messages and reports
one of the layered troubleshooting approaches
change-control procedures
knowledge base guidelines

Explanation

Question 68 of 75

1

69 - Refer to the exhibit. A network administrator discovers that host A is having trouble with Internet connectivity, but the server farm has full connectivity. In addition, host A has full connectivity to the server farm. What is a possible cause of this problem?

Select one of the following:

NAT is required for the host A network.
Host A has an incorrect subnet mask.
Host A has an incorrect default gateway configured.
The router has an incorrect gateway.
Host A has an overlapping network address.

Explanation

Question 69 of 75

1

70-Refer to the exhibit. Which two statements describe the results of entering these commands? (Choose two.)

Select one or more of the following:

R1 will not send critical system messages to the server until the command debug all is entered.
R1 will send system messages of levels 0 (emergencies) to level 4 (warnings) to a server.
The syslog server has the IPv4 address 192.168.10.10
R1 will reset all the warnings to clear the log.
R1 will output the system messages to the local RAM

Explanation

Question 70 of 75

1

71-What is a Frame Relay feauture that supports the IP address-to-DLCI dynamic mapping?

Select one of the following:

FECN
Inverse ARP*
ARP
BECN

Explanation

Question 71 of 75

1

72- What term is used to identify the point where the customer network ends and the service provider network begins?

Select one of the following:

the central office
CSU/DSU
the local loop
the demarcation point

Explanation

Question 72 of 75

1

73- What is used as the default event logging destination for Cisco routers and switches?

Select one of the following:

syslog server
console line
terminal line
workstation

Explanation

Question 73 of 75

1

74- A small remote office needs to connect to headquarters through a secure IPsec VPN connection. The company is implementing the Cisco Easy VPN solution. Which Cisco Easy VPN component needs to be added on the Cisco router at the remote office?

Select one of the following:

Cisco AnyConnect
Cisco Easy VPN Server
Cisco Easy VPN Remote
Cisco VPN Client

Explanation

Question 74 of 75

1

75- Which scenario would require the use of static NAT?

Select one of the following:

when an internal corporate web server needs to be accessed from a home network
when there are more internal private IP addresses than available public IP addresses
when all public IP addresses have been exhausted
when an IPv4 site connects to an IPv6 site

Explanation

Question 75 of 75

1

76- An organization has purchased a Frame Relay service from a provider. The service agreement specifies that the access rate is 512 kbps, the CIR is 384 kbps, and the Bc is 32 kbps. What will happen when the customer sends a short burst of frames above 450 kbps?

Select one of the following:

The frames are marked with the DE bit set to 1 and are most likely forwarded.
The frames are marked with the DE bit set to 0 and are most likely forwarded.
The frames are marked with the DE bit set to 0 and are allowed to pass.
The frames are marked with the DE bit set to 1 and are most likely dropped.

	Created by Edmomo Geronimo over 7 years ago

MI EXAMEN propio de mi

edgar lopez

Question 1 of 75

1 Why is it useful categorize networks by size when discussing network design?

Select one of the following:

Explanation

Question 2 of 75

2 Which two statements are true regarding a PPP connection between two Cisco routers? (Choose two.)

Select one or more of the following:

Explanation

Question 3 of 75

3-What is a disadvantage of a packet-switched network compared to a circuit-switched network?

Select one of the following:

Explanation

Question 4 of 75

4-Which statement describes a characteristic of dense wavelength division multiplexing (DWDM)?

Select one of the following:

Explanation

Question 5 of 75

Refer to the exhibit. A network administrator is troubleshooting the OSPF network. The 10.10.0.0/16 network is not showing up in the routing table of Router1. What is the probable cause of this problem?

Select one of the following:

Explanation

Question 6 of 75

6-The security policy in a company specifies that the staff in the sales department must use a VPN to connect to the corporate network to access the sales data when they travel to meet customers. What component is needed by the sales staff to establish a remote VPN connection?

Select one of the following:

Explanation

Question 7 of 75

7- A network administrator is troubleshooting the dynamic NAT that is configured on router R2. Which command can the administrator use to see the total number of active NAT translations and the number of addresses that are allocated from the NAT pool?

Select one of the following:

Explanation

Question 8 of 75

8-Which three parts of a Frame Relay Layer 2 PDU are used for congestion control? (Choose three.)

Select one or more of the following:

Explanation

Question 9 of 75

9-Which two statements correctly describe asymmetric encryption used with an IPsec VPN? (Choose two.)

Select one or more of the following:

Explanation

Question 10 of 75

10-Which WAN technology can serve as the underlying network to carry multiple types of network traffic such as IP, ATM, Ethernet, and DSL?

Select one of the following:

Explanation

Question 11 of 75

Place the options in the following order: PAP Characteristics ❌ ❌ ❌ ❌ CHAP Characteristics ❌ ❌ ❌ ❌

Drag and drop to complete the text.

Explanation

Question 12 of 75

12-Which command can be used to check the information about congestion on a Frame Relay link?

Select one of the following:

Explanation

Question 13 of 75

13-Which two statements describe remote access VPNs? (Choose two.)

Select one or more of the following:

Explanation

Question 14 of 75

14- Refer to the exhibit. Which three steps are required to configure Multilik PPP on the HQ router? (Choose three.)

Select one or more of the following:

Explanation

Question 15 of 75

15-What are two examples of network problems that are found at the data link layer? (Choose two.)

Select one or more of the following:

Explanation

Question 16 of 75

16- What is the protocol that provides ISPs the ability to send PPP frames over DSL networks?

Select one of the following:

Explanation

Question 17 of 75

17- What is required for a host to use an SSL VPN to connect to a remote network device?

Select one of the following:

Explanation

Question 18 of 75

18-Refer to the exhibit. A network administrator has implemented the configuration in the displayed output. What is missing from the configuration that would be preventing OSPF routing updates from passing to the Frame Relay service provider?

Select one of the following:

Explanation

Question 19 of 75

19-Refer to the exhibit. An administrator is configuring NAT to provide Internet access to the inside network. After the configurtation is completed, users are unable to access the internet. What is the cause of the problem?

Select one of the following:

Explanation

Question 20 of 75

20 - A company connects to one ISP via multiple connections. What is the name given to this type of connection?

Place the options in the following order:

PAP Characteristics
❌
❌
❌
❌
CHAP Characteristics
❌
❌
❌
❌

22-A network administrator is configuring a PPP link with the commands:
R1(config-if)# encapsulation ppp
R1(config-if)# ppp quality 70

What is the effect of these commands?