A. The VPNv4 address is 96 bits long with a 64-bit long subnet mask.

B. The VPNv4 address consists of an RD and an IPv4 address.

C. The VPNv4 address is 128 bits long with a 64-bit long subnet mask.

D. The VPNv4 address is 96 bits long with a 32-bit long subnet mask

E. The VPNv4 address is 128 bits long with a 128-bit long subnet mask

F. The VPNv4 address consists of an RT and an IPv4 address.

A. B, D, E and G

B. B, C, E, F, and G

C. A, B, C, D, F, G, and H

D. A, D, E, and H

E. B, C, F, and G

A. The payload of OSPFv3 packets contains no authentication information.

B. OSPFv3 supports Advanced Encryption Standard

C. To enable OSPF authentication in a network, OSPF area 0 authentication must be enabled first.

D. OSPF MD5 authentication uses TCP, and Plan Test authentication uses UDP.

E. OSPFv3 uses router ID as a key to encrypt OSPF hello packets.

A. ABR (Area Border Rorter) bit

B. PN (Pseudonode) bit

C. P (Partition) bit

D. IS-Type bit

E. Down bit

F. ATT (Attached) bit

A. The cookie is a 32-bit locally significant field used to identify the call on the destination or egress tunnel endpoint. The cookie will be negotiated by the control connection or statically defined if using the L2TPv3 data plane only

B. The session ID is a 32-bit locally significant field used to identify the call on the destination or egress tunnel endport. The session ID will be negotiated by the control connection or statically defined if using the L2TP v3 data plane only.

C. The cookie is a variable length (with a maximum of eight bytes),word-aligned optional field. The control connection can negotiate this as an additional level of guarantee beyond the regular session ID lookup to make sure that a data message has been directed to the correct session or that any recently reused session ID will not be misdirected.

D. The session ID is a variable length (with a maximum of eight bytes), word-aligned optional field. The control connection can negotiate this as an additional level of guarantee beyond the regular cookie lookup to make sure that a data message has been directed to the correct session or that any recently reused cookie will not be misdirected.

A. Address Family identifier (AFI) field carries the identity of the Network Layer ports for which the BGP speaker intends to advertise multiple paths

B. Subsequent Address Family identifier (SAFI) provides additional information about the type of the Network Layer ports carried in the BGP update

C. Subsequent Address Family identifier (SAFI) provides additional information about the type of the Network Layer Reachability Information carried in the attribute

D. Address Family identifier (AFI) carries the identity of the Network Layer protocol for which the BGP speaker intends to advertise multiple paths

A. IPCP

B. NIS

C. RADIUS

D. LDAP

A. When Multilink PPP LFI is implemented on the Frame Relay PVC.

B. When over-subscribing the central site link

C. When you want to drop excess traffic above the CIR

D. When LLQ is implemented on the Frame Relay PVC.

E. When using Frame Relay SVCs

F. When there is a speed mismatch between the central site and the remote site.

A. AToM

B. PW

C. MPLS OAM

D. IP SLA

A. Redistribute command with the IGP routing process

B. Redistribute command with connected

C. Redistribute command with static

D. Redistribute command with the BGP routing process

A. L2TPv3 session

B. Multiprotocol BGP peering of PE routers

C. MPLS forwarding

D. LDP notification

E. VPN route target communities

A. semi-in-band

B. in-band

C. in-band and out-band

D. semi-out-band

E. out-band

A. A value of 2 represents the "IPv6 Explicit NULL Label"

B. A value of 0 represents the "IPv4 Explicit NULL Label."

C. A value of 1 represents the "IPv1 Explicit NULL Label"

D. A value of 3 represents the "Implicit NULL Label"

E. A value of 4 represents the "Implicit NULL Label."

F. A value of 1 represents the "Router Alert Label".