MEF-CECP TEST WITH 100% COMPLETE SOLUTIONS
The MEF "two rate, three color
bandwidth profile algorithim declares frames green, yellow or red based upon with 2
criteria?
EVC
Source MAC Address
Frame Length
Arrival Time
Coupling Flag - ANSWER Frame Length
Arrival Time
Company needs to connect its 2 quarry locations and their HQ where there is a firewall
that needs to be connected to their ISP. They want one port on his CPE to connect the
services. Which meet this:
1 EP-LAN between HQ and the branches and 1 EP-LINE between the HQ firewall and the
ISP
1 EVP-LAN service between the HQ and the branches
1 EVP-LAN between HQ & the branches and 1 EVPL between HQ and ISP - ANSWER 1
EVP-LAN between HQ & branches and 1 EVPL between HQ & ISP
Which service attribute parameters enable a subscriber to deploy an EVP-LAN service
to carry VoIP and critical business applications running on multiple VLANs, but wants
some VLANs to be filtered at the UNI so that they are not passed to the EVC?
-All to one bundling = enabled
-CE VLAN ID and COS preservation = enabled
-Ingress bandwidth profiles per COS ID
-Bundling = enabled - ANSWER Bundling = enabled
Per the 3 defined solutions sets in MEF 35, on a point to point service, which PM set is
mandatory and utilizes synthetic frames to measure loss and single ended delay
measurement?
-PM Solution set 1
,-None, there are no mandatory solutions sets for PTP services
-PM solution set 2
-PM solution set 3 - ANSWER PM Solution Set 1
In order to guarantee conformance to Service Level Specifications (SLS) over a
multi-operator network a Service Provider can measure performance on which of the
following?
-between each UNI and the ENNIs
-between the UNI and the ENNI at the two edges of the service delivery point
-between the ENNIs only
-between the UNIs only - ANSWER between the UNIs only
Need to interconnect an HQ to 2 remote sales & marketing offices and wants to extend
its corp VLANs amongst all sites. What features of an EP-LAN service will make it the
best alternative for this subscriber?
-There is no need to coordinate VLAN IDs with the provider
-The SP can peer with the subscriber's L2CPs
-The subscriber can run E-LMI between the 3 sites
-The subscriber can transparently run STP between the sites by passing the BPDUs to
the EVC - ANSWER No need to coordinate VLAN IDs
Subscriber can transparently run STP between the sites
There are 5 MEF committees. - ANSWER Services
Certification
Marketing
LSO
Applications
First Ethernet services defined by MEF - ANSWER E-Line & E-LAN
3 Types of MEF documents - ANSWER Technical Specifications
Implementation Agreements
Abstract Test Suites
EVC - ANSWER Association of two or more UNIs that limits the exchange of service
, frames to UNIs in the EVC
OVC - ANSWER Association of OVC end points (ENNI & UNI end-points) at external
interfaces within the same CEN
Attributes of Carrier Ethernet - ANSWER 1. Standardized services
2. QoS
3. Service management
4. Scalability
5. Reliability
EPL is a good replacement for what? - ANSWER TDM Private Line
EVPL or EVP-LAN are a good replacement for what? - ANSWER Frame relay
3 defined service types of MEF - ANSWER E-Line
E-Tree
E-LAN
Which service allows for more than 2 UNIs per EVC?
-Ethernet Private Tree
-Ethernet Private Line
-Ethernet Virtual Private Line
-Ethernet Leased Line - ANSWER Ethernet Private Tree
Can bundling be enabled on All to One Bundling? - ANSWER NO
EVC performance metrics are calculate on which 3 of the following?
-Green & Yellow service frames
-Qualified service frames
-A subset of ordered UNI pairs
-All frames sent to an EVC
-For each Class of Service - ANSWER -Qualified service frames
-A subset of ordered UNI pairs
-For each Class of Service
The MEF "two rate, three color
bandwidth profile algorithim declares frames green, yellow or red based upon with 2
criteria?
EVC
Source MAC Address
Frame Length
Arrival Time
Coupling Flag - ANSWER Frame Length
Arrival Time
Company needs to connect its 2 quarry locations and their HQ where there is a firewall
that needs to be connected to their ISP. They want one port on his CPE to connect the
services. Which meet this:
1 EP-LAN between HQ and the branches and 1 EP-LINE between the HQ firewall and the
ISP
1 EVP-LAN service between the HQ and the branches
1 EVP-LAN between HQ & the branches and 1 EVPL between HQ and ISP - ANSWER 1
EVP-LAN between HQ & branches and 1 EVPL between HQ & ISP
Which service attribute parameters enable a subscriber to deploy an EVP-LAN service
to carry VoIP and critical business applications running on multiple VLANs, but wants
some VLANs to be filtered at the UNI so that they are not passed to the EVC?
-All to one bundling = enabled
-CE VLAN ID and COS preservation = enabled
-Ingress bandwidth profiles per COS ID
-Bundling = enabled - ANSWER Bundling = enabled
Per the 3 defined solutions sets in MEF 35, on a point to point service, which PM set is
mandatory and utilizes synthetic frames to measure loss and single ended delay
measurement?
-PM Solution set 1
,-None, there are no mandatory solutions sets for PTP services
-PM solution set 2
-PM solution set 3 - ANSWER PM Solution Set 1
In order to guarantee conformance to Service Level Specifications (SLS) over a
multi-operator network a Service Provider can measure performance on which of the
following?
-between each UNI and the ENNIs
-between the UNI and the ENNI at the two edges of the service delivery point
-between the ENNIs only
-between the UNIs only - ANSWER between the UNIs only
Need to interconnect an HQ to 2 remote sales & marketing offices and wants to extend
its corp VLANs amongst all sites. What features of an EP-LAN service will make it the
best alternative for this subscriber?
-There is no need to coordinate VLAN IDs with the provider
-The SP can peer with the subscriber's L2CPs
-The subscriber can run E-LMI between the 3 sites
-The subscriber can transparently run STP between the sites by passing the BPDUs to
the EVC - ANSWER No need to coordinate VLAN IDs
Subscriber can transparently run STP between the sites
There are 5 MEF committees. - ANSWER Services
Certification
Marketing
LSO
Applications
First Ethernet services defined by MEF - ANSWER E-Line & E-LAN
3 Types of MEF documents - ANSWER Technical Specifications
Implementation Agreements
Abstract Test Suites
EVC - ANSWER Association of two or more UNIs that limits the exchange of service
, frames to UNIs in the EVC
OVC - ANSWER Association of OVC end points (ENNI & UNI end-points) at external
interfaces within the same CEN
Attributes of Carrier Ethernet - ANSWER 1. Standardized services
2. QoS
3. Service management
4. Scalability
5. Reliability
EPL is a good replacement for what? - ANSWER TDM Private Line
EVPL or EVP-LAN are a good replacement for what? - ANSWER Frame relay
3 defined service types of MEF - ANSWER E-Line
E-Tree
E-LAN
Which service allows for more than 2 UNIs per EVC?
-Ethernet Private Tree
-Ethernet Private Line
-Ethernet Virtual Private Line
-Ethernet Leased Line - ANSWER Ethernet Private Tree
Can bundling be enabled on All to One Bundling? - ANSWER NO
EVC performance metrics are calculate on which 3 of the following?
-Green & Yellow service frames
-Qualified service frames
-A subset of ordered UNI pairs
-All frames sent to an EVC
-For each Class of Service - ANSWER -Qualified service frames
-A subset of ordered UNI pairs
-For each Class of Service
