Quiz
MEF CECP Module 5 Quiz
Create a free account to finish this quiz
Save your progress and see your final score.
Already have an account? Sign in
Questions in this quiz (23)
1An EVC is configured with EVC Maximum Service Frame Size set to 1526 bytes. A service frame containing 1530 bytes is transmitted to the UNI from the CE. Which statement is correct?
- AThe Frame should be discarded
- BThe frame should be marked yellow "drop-eligible" and forwarded
- CThe service level specification applies to the frame
- DThe frame should be truncated to 1526 bytes and forwarded
2A broadcast service frame is transmitted from the subscriber to a UNI that is provisioned to support service multiplexing. Where will the service frame be delivered assuming it is not discarded?
- ATo all UNIs of each EVC multiplexed at the UNI
- BTo all UNIs in the EVC
- CTo all EVCs multiplexed at the UNI
- DTo all UNIs in the EVC except the ingress UNI
- ETo all UNIs in the EVC except the egress UNI
3Which two services cannot tunnel L2CP service frames containing Bridge Protocol Data Units to support Spanning Tree Protocol?
- AEVP-LAN
- BEP-LAN
- CEVPL
- DEPL
4An EVPL service has to support an application that uses IP packets of length up to 800 bytes. What is the smallest value of attribute EVC Maximum Service Frame Size that can be specified for this service?
- A800
- B818
- C822
- D1500
- E1518
- F1522
5Which statement is true for a UNI that is configured with bundling?
- AAll CE-VLAN IDs are mapped to a single EVC
- BThe UNI must be configured to support service multiplexing
- COnly VLAN based services can be provisioned on it
- DMore than one EVC must terminate on the UNI
6A UNI is configured without bundling or all-to-one bundling and is also configured to support service multiplexing. What is the maximum number of CE-VLAN IDs that can be mapped to a given EVC at the UNI?
- A4095
- B4094
- C64
- D1
7A UNI is configured with service multiplexing. Which statement is not true?
- AThe UNI can support up to 4094 EVCs
- BBundling is optional at the UNI
- CAt the UNI, at least one CE-VLAN ID must be mapped to each EVC
- DAt the UNI, all to one bundling is permitted
8Which statement is not true for a UNI configured with all-to-one bundling?
- AService multiplexing is Disabled
- BBundling is disabled
- CCE-VLAN ID preservation is Enabled
- DCoS Preservation is enabled
- EThe UNI can support up to 4094 EVCs
9An EPL service has to support jumbo frames with payload up to 3000 bytes. What is the smallest value of attribute EVC Maximum service frame size that can be specified for this service?
- A3000
- B3018
- C3022
- D3026
- E3030
10The CE-VLAN ID for untagged and priority tagged service frames service attribute applies to which three of the following services?
- AEPL services
- BEVPL services
- CEP-LAN services
- DEVP-LAN services
- EEP-Tree services
- FEVP-Tree services
11The smallest value allowed for the EVC Maximum Service Frame Size attribute is
- A1518 bytes
- B64 bytes
- C1526 bytes
- D1522 bytes
12An EVP-LAN service is implemented between three UNIs. One of the UNIs is configured with Bundling = enabled and UNI Maximum Service Frame Size = 1550 bytes. The other two UNIs are configured with Bundling = Enabled and UNI Maximum Service Frame Size =- 1600 bytes. Which one of the following attribute configurations is allowed for this service?
- AEVC Maximum Service Frame Size = 1650 bytes, CE-VLAN ID Preservation = Disabled
- BEVC Maximum Service Frame Size = 1600 bytes, CE-VLAN ID Preservation = Enabled
- CEVC Maximum Service Frame Size = 1550 bytes, CE-VLAN ID Preservation = Disabled
- DEVC Maximum Service Frame Size = 1500 bytes, CE-VLAN ID Preservation = Enabled
13An EVP-LAN service is implemented between three UNIs; UNI A UNI B and UNI C. At UNI A four values of CE-VLAN ID map to the EVC. How many values of CE-VLAN ID map to the EVC at UNI C?
- AUp to 4
- BExactly 4
- CUp to 4094
- DUp to 1522
14According to MEF 45 what options are available for handling an ingress L2CP service frame?
- APeer, Discard, Pass to EVC, Peer and Pass to EVC
- BPeer, Discard, Tunnel
- CPeer, Discard, Pass
- DPeer, Discard, Peer and Tunnel
15The subscriber needs an EVP-Tree service that includes Link OAM and Link Aggregation at all UNIs. To what value must attribute UNI L2CP address set be configured?
- ACTA
- BCTB
- CCTA-2
- DCTB-2
16The subscriber wants an EP-LAN service that tunnels BPDUs to support spanning tree protocol. How should attributes UNI l2CP peering and UNI l2CP address set be configured at the UNIs?
- ASet UNI L2CP Address Set = CTB and include STP in the UNI L2CP Peering list
- BSet UNI L2CP Address Set = CTB and omit STP from the UNI L2CP Peering list
- CSet UNI L2CP Address Set = CTA and include STP in the UNI L2CP Peering list
- DSet UNI L2CP Address Set = CTA and omit STP from the UNI L2CP Peering list
17An E-Tree service is configured with attribute UNIcast Service Frame Delivery set to Deliver Unconditionally. A unicast service frame ingresses through a leaf UNI. That service frame...
- AIs delivered to all other UNIs in the EVC
- BIs delivered to all other UNIs in the EVC, excluding other leaf UNIs
- CIs delivered to all other UNIs in the EVC, excluding Root UNIs
- DIs delivering only to the correct destination UNI (After that UNI becomes known through MAC address learning)
18An EVP-Tree service connects three UNIs (A, B, and C). Three values of CE-VLAN ID map to the EVC at UNI A which is configured as a Root UNI. If UNI B is configured as a leaf UNI the value of Bundling at UNI B
- AMust be enabled
- BMust be disabled
- CCan be Enabled or Disabled
19To reduce network traffic the subscriber wants an EP-LAN services that produces MAC address learning and forwarding behavior over the CEN. Attribute Unicast Service Frame Delivery should be set to which value?
- ADeliver Unconditionally
- BDeliver Conditionally
- CDeliver with Bridging
- DDeliver per IEEE 802.1Q
20An E-Tree service has 3 leaf UNIs and 2 Root UNIs. Attribute Unicast Service Frame Delivery is set to Deliver Unconditionally. A unicast service frame is sent from CE to CEN through a Leaf UNI. To how many UNIs will it be delivered?
- A1
- B2
- C3
- D4
- E5
- F6
21EVC-1 connects UNIA, UNI B and UNIC. At UNI A, CE-VLAN IDs 101 and 102 map to EVC-1. What is the value of bundling at UNI B and the value of CE-VLAN ID Preservation for EVC-1
- ABundling = Disabled, CE-VLAN ID Preservation = Disabled
- BBundling = Disabled, CE-VLAN ID Preservation = Enabled
- CBundling = Enabled, CE-VLAN ID Preservation = Disabled
- DBundling = Enabled, CE-VLAN ID Preservation = Enabled
22An EVP-Tree service connects four leaf UNIs and one root UNI. Its EVC is configured with CE-VLAN ID preservation = disabled. The root UNI is configured with attribute CE-VLAN ID for untagged and priority
- A1
- B2
- C3
- D4
- E321
- F4094
23An E-LAN service connects three UNIs. Two of the UNIs are configured with UNI Maximum Service Frame Size = 1800 bytes. The EVC is configured with EVC Maximum Service Frame Size = 1600 bytes. From the following options pick the smallest value that is acceptable for UNI maximum Service Frame Size at the third UNI
- A1518
- B1522
- C1526
- D1600
- E1800
Information
- Description
- Provessional MEF-CECP (Module Quizzes) Quiz on MEF CECP Module 5 Quiz, created by Joshua Hendrickson on 07/12/2016.
- Author
- Joshua Hendrickson
- Language
- English
- Views
- 0
- Tags
- Rating
- No ratings yet Rate this quiz