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Which three Layer 3 VPN technologies are based on the overlay model? A. MPLS Layer 3 VPNs B. DMVPNs C. L2TPv3 D. Frame Relay virtual circuits E. ATM virtual circuits F. GRE/IPsec

Layer 2 overlay VPNs requires a full mesh of virtual circuits to provide optimal site-to-site connectivity. VPN Taxonomy: Virtual Networks: Virtual Private Networks Overlay VPN Layer 2 VPN X.25F/RATM Layer 3 VPN GREIPSec Peer-to-Peer VPN Access Lists (Shared Router)Split Routing (Dedicated...

Which type of VPN requires a full mesh of virtual circuits to provide optimal site-to-site connectivity? A. peer-to-peer VPNs B. MPLS Layer 3 VPNs C. GET VPNs D. Layer 2 overlay VPNs

Only based on the Cisco IOS XR policy-map configuration exhibit, policy-map policy_A class test bandwidth 1000000 random-detect dscp AF11 10000 20000 random-detect dscp AF41 12000 24000 DSCP AF11 marked packets will be randomly dropped when the average queue length reaches 10,000...

A DSCP value of 41 in decimal corresponds to which IP precedence value A. 7 Network Control B. 5 Critical C. 4 Flash Override D. 6 Internet Control E. 3 Flash

Referring to the traceroute output exhibit that is shown, pe1#traceroute 14.14.14.14 Type escape sequence to abort. Tracing the route to 14.14.14.14 1 37.37.37.1 [MPLS: Label 66 Exp 0] 40 msec 24 msec 28 msec 2 78.78.78.2 [MPLS: Label 99 Exp 0] 28 msec 32 msec 28 msec 3 181.181.181.1...

Only based on the Cisco IOS XR policy-map configuration exhibit, policy-map policy_A class test bandwidth 1000000 random-detect dscp AF11 10000 20000 random-detect dscp AF41 12000 24000 which statement is correct? A. DSCP AF11 and AF41 marked packets are guaranteed a mazimum bandwidth...

Which three mechanisms are used to implement MPLS TE? A. LDP B. CSPF C. tunnel interface D. RSVP E. MP-BGP

When defining an explicit MPLS TE tunnel path, which two command options are available under the explicit-path configuration mode? A. include-address B. dynamic-address C. next-address D. exclude-address

Refer to the Cisco IOS XR configuration exhibit. interface Tunnel-te 10 ipv4 unnumbered Loopback0 destination 10.5.5.5 signalled-bandwidth 1000 priority 7 7 path-option 1 explicit name testpath ! explicit-path name testpath index 1 next-address ipv4 unicast 10.3.3.3 index 2 next-address...

Which affinity value will be matched by the affinity bit mask of the affinity 0xFF00000A mask 0xFFFF000F command? A. 0xFF000000 B. 0xFF00EEEA C. 0x11110001 D. 0x00000000 E. 0xFFFF000A

In Cisco MPLS TE implementations, what can cause the tunnel bandwidth to adjust automatically based on the traffic load in the tunnel? A. admin weight B. fast reroute C. autobandwidth D. bandwidth subpool

Which two feature are used to provide Cisco MPLS TE node and link protection? A. fast reroute B. BFD C. autoroute D. backup tunnels

Which affinity and mask value will match the link affinity that has 0x0F in the first 8 bits and 0x01 in the last 8 bits, and the middle 16 bits can be any value? A. affinity 0x0F000001 mask 0x11111111 B. affinity 0x0F000001 mask 0xFF0000FF C. affinity 0x0F000001 mask 0x11000011 D. affinity...

When implementing Cisco MPLS TE, the constrained-based path calculations will use which value as the TE cost of each link within the MPLS domain? A. By default, it will use the IGP metric, or each link can be assigned a specific value using the admin-weight command. B. It can only use the IGP...

Cisco MPLS TE resource attributes that are configured locally for each link are distributed to the headend router of the traffic engineering tunnel using which protocol? A. BGP B. RSVP C. LDP D. OSPF or IS-IS with TE extension E. MP-BGP

When using the tunnel mpls traffic-eng path-option 1 explicit name test command in Cisco MPLS TE tunnel configurations, the test explicit-path configuration will consist of a list of which values? A. resource class affinity B. IP address C. MPLS label D. tunnel endpoint

Cisco MPLS TE path setup can be affected by which three tunnel attributes? A. MTU B. delay C. affinity D. bandwidth E. priority

On a Cisco router, when will the router actually reserve the bandwidth for the MPLS traffic engineering tunnel? A. on the receipt of the RSVP Resv message B. during the autoroute process C. on the receipt of the RSVP Path message D. during constraint-based routing calculations

Which three statements are correct regarding a Cisco MPLS TE? A. CBR takes into account link resource and traffic tunnel attributes. B. A Cisco MPLS TE tunnel maps onto an LSP path. C. RSVP is used between customer routers. D. A tunnel that is created with a priority of 0 can pre-empt an...