Nokia
4A0-104
Q1:
Click the exhibit.
The two PEs are providing 6VPE and IPv4 VPRNs. The core network is IPv4/MPLS. Which of the following is the BGP family configuration for the MP-BPG on the PEs?
○
A
family ipv4 ipv6○
B
family vpn-ipv4ipv6○
C
family vpn-ipv4 vpn-ipv6○
D
family ipv6 vpn-ipv6
Nokia
4A0-104
Q2:
Click the exhibit.
The CEs use BGP and export policies to advertise their local prefixes with the VPRN on their PEs. If the VPRN is functioning properly, which of the following commands will succeed when performed on router R1?
○
A
'ping 192.168.20.1'○
B
'oam vprn-ping 100 source 192.168.10.1 destination 192.168.20.1'○
C
'oam vprn-ping 100 source 192.168.20.1 destination 192.168.10.1'○
D
'ping 10.10.10.6' (router R6's system IP)
Nokia
4A0-104
Q3:
Which of the following is a characteristic of a VPLS?
○
A
All SAPs of a VPLS belong to the same broadcast domain.○
B
When a new site is added, all the existing sites need to be shutdown and re-provisioned.○
C
An additional T-LDP session is required between PEs for each additional VPLS that is provisioned.○
D
Multiple VPLSes on the same router share a single MAC FDB.
Nokia
4A0-104
Q4:
Which of the following about ADSPEC is FALSE?
○
A
ADSPEC sets an SDP's MTU to the smallest MTU value found along the LSP path.○
B
RSVP must be enabled on all MPLS routers of a path to use ADSPEC.○
C
ADSPEC can automatically adjust the service MTU.○
D
ADSPEC can be enabled on individual LSPs.
Nokia
4A0-104
Q5:
What happens by default on an Nokia 7750 SR when a null encapsulated SAP receives a frame with a VLAN tag?
○
A
The original VLAN tag is removed.○
B
The original VLAN tag is kept.○
C
The VLAN tag is replaced by a provider tag.○
D
The VLAN tag is kept and a provider tag is added.