Which of the following is true about the MPLS header and its EXP field size?

A network is composed of several VRFs. It is required that VRF users VRF_A and VRF_B be able
to route to and from VRF_C, which hosts shared services. However, traffic must not be allowed to
flow between VRF_A and VRF_B. How can this be accomplished?

A request arrived on your MPLS-vpn-bgp group. Due to a security breach, your customer is
experiencing DoS attacks coming from specific subnets (200.0.10.0/24, 200.0.12.0/24). You have
checked all MPLS-EBGP routes being advertised to BHK from other VPN sites and found four
subnets listed: 200.0.10.0/24, 200.0.11.0/24, 200.0.12.0/24, 200.0.13.0/24. You immediately apply
an outbound ACL filter using the appropriate MPLS-EBGP tool: access-list 1 deny 200.0.10.0
255.255.254.0 access-list 1 permit any What happens when you apply this ACL on the MPLSEBGP connection to BHK?

Multi Protocol Label Switching (MPLS) is a data-carrying mechanism that belongs to the family of
packet-switched networks. For an MPLS label, if the stack bit is set to1, which option is true?

Which two fundamental modifications, related to traffic forwarding, does MPLS introduce?
(Choose two.)

For which routes does LDP advertise a label binding?

Which command can be used on a PE router to connect to a CE router (11.1.1.4) in VRF red?

What are the “bound IP addresses” used for in LDP?

What does the OSPF command capability vrf-lite achieve?

Refer to the exhibit.

AS65000 has core network P1 – P6. The eBGP peers to another AS are through ASBR1–2 and
ASBR3–4. All business and residential customers POPs are currently connected to the P1–P2
core.
AS65000 has decided to enable MPLS L3VPN services between all ASBR and PE routers. Which
routers are the best positioned as VPNv4 RR?