2571806
Descripción
Test por Alexander Gomez, actualizado hace más de 1 año
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Creado por Alexander Gomez
hace alrededor de 9 años
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Pregunta 1
Pregunta
How many slots For Nis does the OS9800 have?
Respuesta
-
4
-
8
-
16
-
18
Pregunta 2
Pregunta
The OmniSwitch 6250 family supports Server Load Balancing.
Respuesta
- True
- False
Pregunta 3
Pregunta
The OmniSwitch 6850 family supports Server Load Balancing
Respuesta
- True
- False
Pregunta 4
Pregunta
The Omniswitch 6250-24 or P24 is designed for:
Respuesta
-
Branch Office only
-
Branch Office and edge for small to medium companies
-
Edge for large companies only
-
Metro
Pregunta 5
Pregunta
The 6850-24 provides
Respuesta
-
24 ports of 10/100/1000 POE
-
24 ports of 100baseFX
-
24 ports of 10/100/1000 copper
-
48 ports of 10/100 copper
Pregunta 6
Pregunta
OS6250 AOS supported software features include
Respuesta
-
Standard L2
-
AOS L2 + Basic L3+
-
AOS L2 + Basic L3
-
AOS L2 + Advanced L3
Pregunta 7
Pregunta
On an OmniSwitch, source learning can be distributed amongst each NI
Respuesta
- True
- False
Pregunta 8
Pregunta
When using Authenticated Switch Access to manage user access to the switch, how many external authentication server units can be configured?
Respuesta
-
2
-
3
-
4
-
5
Pregunta 9
Pregunta
A configured MSTI was configured with a priority of 4096, yet the show spantree 3 command shows 4099. Why?
Respuesta
-
Priority is a sum of value plus MAC
-
Priority is a sum of Priority plus MSTI #
-
Priority is a sum of priority plus VLAN number
-
None of the above
Pregunta 10
Pregunta
When an OmniSwitch is Source Learning a client, which mobile rule has the highest precendence
Respuesta
-
MAC
-
MAC Range
-
Network Address
-
Protocol
Pregunta 11
Pregunta
The Remote Port Mirroring capability is only supported by AOS Omniswitch 9000E and 6850E
Respuesta
- True
- False
Pregunta 12
Pregunta
What type of VLAN rule requires a device to match more than one rule to join a VLAN?
Respuesta
-
Authenticated VLAN
-
Multi-VLAN
-
Binding VLAN
-
Static Vlan
Pregunta 13
Pregunta
What is the maximum number of link aggregates a port can belong to?
Respuesta
-
1
-
2
-
4
-
8
Pregunta 14
Pregunta
The max number of ports in a fully-populated OS9700 equipped with only OS-GNI-C24 modules is
Respuesta
-
96 ports
-
128 ports
-
192 ports
-
384 ports
Pregunta 15
Pregunta
Which statement is true when defining a IP protocol rule?
Respuesta
-
This rule allows intercommunication between IPV4 and IPV6
-
Only IPV4 traffic is captured by the rule
-
Only IPV6 is captured
-
Both IPV4 & IPV6 are captured
Pregunta 16
Pregunta
The command 'vlan 25 IP 21.0.0.0' defines:
Respuesta
-
An IP interface for VLAN 25
-
An IP route for VLAN 25
-
An IP network address rule for VLAN 25
-
None of the above
Pregunta 17
Pregunta
What is the length of a MAC address?
Respuesta
-
3 exabytes
-
6 bits
-
6 bytes
-
32 bits
Pregunta 18
Pregunta
802.1P traffic is prioritized at:
Respuesta
-
Layer 2
-
Layer 3
-
Layer 4
-
Layer 5
Pregunta 19
Pregunta
When LACP is implemented on Omniswitch, by default, load balancing is accomplished using L2 SA/DA or L3 SA/DA
Respuesta
- True
- False
Pregunta 20
Pregunta
When using flat spanning tree mode, which of the following is true?
Respuesta
-
Only a single VLAN can be configured on the switch
-
BPDUs are always sent untagged
-
Ports in different VLANs are considered to be part of a single spanning tree
-
It sends a bpdu for every single vlan
Pregunta 21
Pregunta
Rip version 2 advertises route updates using a multicast address
Respuesta
- True
- False
Pregunta 22
Pregunta
How many different port states exist in 802.1w?
Respuesta
-
1
-
3
-
5
-
7
Pregunta 23
Pregunta
If a port is configured to accept only tagged frames, which of the following is true
Respuesta
-
Untagged frames are sent to the default VLAN
-
Untagged frames are tagged with the port's default tagging value
-
Untagged frames are dropped
-
A port cannot be configured to accept only tagged frames
Pregunta 24
Pregunta
What is the maximum number of hops RIP will allow before considering a network unreachable?
Respuesta
-
15
-
16
-
32
-
64
Pregunta 25
Pregunta
How can a QoS rule be applied to outbound data on a switch port?
Respuesta
-
With policy condition comprising of destination slot/port
-
With a policy list with a type of 'egress'
-
With a egress access-list
-
With policy action egress
Pregunta 26
Pregunta
Which routing protocol uses distance vector thechnology?
Respuesta
-
Appletalk
-
OSPF
-
RIP
-
VRRP
Pregunta 27
Pregunta
If a router running RIP v1 receives updates from a router sending non-compatible RIP v2 updates, which of the following will happen?
Respuesta
-
The router will accept the updates but assume the standard mask
-
The router will update its routing table with the RIP v2 updates
-
The router will drop the RIP v2 updates
-
The router will generate an ICMP error indicating it is running RIP v1
Pregunta 28
Pregunta
802.1w is configured on a switch in the 1x1 mode. There are 12 vlans configured on an 802.1Q port. How many configuration BPDUs will be sent periodically?
Respuesta
-
1
-
12
-
24
Pregunta 29
Pregunta
What is the default hashing mode on 6850
Respuesta
-
Flat
-
1x1
-
Brief
-
Extended
Pregunta 30
Pregunta
Which statement is true concerning the AAA packet Classification Rules?
Respuesta
-
Use as precedence the following order: ip rule (subnet / mask), mac rule, mac range rule
-
Similar to the "Group Mobility" rules
-
Classification rules take precedence over VLAN rules
-
All of the above
Pregunta 31
Pregunta
On an OS6250-P24, the maximum amount of inline power available is:
Respuesta
-
16000mW
-
30000mW
-
10000mW
-
15400mW
Pregunta 32
Pregunta
OS6250-24 and OS6250-P24 can be stacked using:
Respuesta
-
2 HDMI stacking ports
-
2 SFP stacking ports
-
2 HDMI or 2 SFP stacking ports
-
2 dedicated Ethernet stacking ports
Pregunta 33
Pregunta
The maximun number of Gigabit ports for the OS6850 stack is
Respuesta
-
384
-
128
-
256
-
512
Pregunta 34
Pregunta
The 6850-24 provides
Respuesta
-
24 ports of 10/100/1000 POE
-
24 ports of 100baseFX
-
24 ports of 10/100/1000 copper
-
48 ports of 10/100 copper
Pregunta 35
Pregunta
MAC aging time on an Omniswitch 9000 series is set at the VLAN level
Respuesta
- True
- False
Pregunta 36
Pregunta
When using 802.1d, a port with a priority value of 7 and path cost value of 7 will be chosen as the root port over a port with a priority value of 10 and path cost value of 5.
Respuesta
- True
- False
Pregunta 37
Pregunta
Alcatel supports Flat (single) and 1X1 (Multiple) spanning tree for both tagged and untagged VLANs.
Respuesta
- True
- False
Pregunta 38
Pregunta
Multiple Spanning Tree uses the 1X1 spanning tree mode.
Respuesta
- True
- False
Pregunta 39
Pregunta
The 'restore default vlan' setting determines if a port will return to its configured default VLAN when policy-based membership ages out.
Respuesta
- True
- False
Pregunta 40
Pregunta
The max number of ports in a fully-populated OS9700 equipped with only OS9-GNI-C24 module is
Respuesta
-
96 ports
-
128 ports
-
192 ports
-
384 ports
Pregunta 41
Pregunta
If multiple, non-binding, VLAN rules are configured for a VLAN, which of the following is true?
Respuesta
-
A device must generate traffic to match all rules in order to join the VLAN
-
In order to have multiple rules configured, they must be binding rules
-
Multiple rules cannot be configured for a single VLAN
-
A device can generate traffic to match only one of the rules and still join the VLAN
Pregunta 42
Pregunta
When running in flat (single) spanning tree mode with redundant connections in multiple VLANs, which of the following will disabling spanning tree for VLAN 2 cause?
Respuesta
-
Spanning tree will be disabled for the entire switch
-
Spanning tree will be disabled for VLAN 2 only
-
It will have no effect on spanning tree for the switch
-
flat spanning tree mode cannot be configured with multiple VLANs
Pregunta 43
Pregunta
RIP version 1 advertises route updates using a multicast address.
Respuesta
- True
- False
Pregunta 44
Pregunta
Traffic is passed at wirerate in the 6850 family?
Respuesta
- True
- False
Pregunta 45
Pregunta
The omniswitch 6850 is ideal for:
Respuesta
-
Branch office
-
mid-size / large enterprise
-
core
-
workgroup
Pregunta 46
Pregunta
Which of the folowing is not a feature of alcatel-lucent´s access guardian offering?
Respuesta
-
it offers auto-detection of 802.1x and non-802.1x devices
-
once a device authenticates using 802.1x this blocks the port from being used by another device simultaneously
-
authentication is not limited to 802.1x you can use mac-based authentication, group mobility rules, VLAN ID rules, default rules and blocking policies
-
policies can be combined to create compund policy chains
Pregunta 47
Pregunta
Which of the folowing is not true with 802.1q
Respuesta
-
enable on fixed ports
-
enabled on 802.11 ports only
-
tags traffic for destination VLAN
-
combines multiple VLAN´s on a single link
Pregunta 48
Pregunta
What is the purpose of raising the priority of a bridge?
Respuesta
-
a higher priority allows for reduced convergence time
-
determines a more preferred route through the netwotk
-
allows an administrator to determine which bridge will be the root bridge
-
allows an administrator to determine which port will be the root port
Pregunta 49
Pregunta
The stacking bandwidth of the OS 6400 is
Respuesta
-
10 gbps (20 gbps full duplex)
-
20 gbps (40 gbps full duplex)
-
40 gbps (80 gbps full duplex)
-
80 gbps (160 gbps full duplex)
Pregunta 50
Pregunta
The alcatel-lucent omniswitch 6400 switch may be setup in order to provide only layer 2 features
Respuesta
- True
- False
Pregunta 51
Pregunta
One important consideration in configuring 802.1s (multiple spanning tree) in AOS is that it is not backward compatible with the previous IEEE STP Standard
Respuesta
- True
- False
Pregunta 52
Pregunta
OS6850 and OS9000 switches support IP in IP tunnels in hardware
Respuesta
- True
- False
Pregunta 53
Pregunta
Using IGMP v1, if a device no longer wishes to receive a multicast stream, it will send an IGMP leave message?
Respuesta
- True
- False
Pregunta 54
Pregunta
Which command allows you to tag the VLAN 2, 3 and 4 on slot/port 3/4
Respuesta
-
vlan 2,3,4 802.1q 3/4
-
vlan 2-4 trunk 2:3
-
vlan 2-4 802.1q 2/3
-
none of the above
Pregunta 55
Pregunta
AAA packet classification rules permit to map a rule to a User Network profile
Respuesta
- True
- False
Pregunta 56
Pregunta
On omniswitch 6400, native IPV4 an IPV6 is supported at no additional cost.
Respuesta
-
yes
-
no
Pregunta 57
Pregunta
OS6400 AOS supported software features include
Respuesta
-
DVMRP, SLB, IPX, IPMS
-
j
-
SLB, IPX routing, AACL, BGP
-
OSPF ECMP, SLB, Qos
Pregunta 58
Pregunta
Which is not a policy based port mirroring option
Respuesta
-
source and destination addresses
-
source and destination ports
-
protocols
-
VLAN classification
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