VCE BrainDumps

Question No. 1

A network architect must improve the L2TPv3 tunneling security due to the untrusted nature of the underlayingnetwork Which two L2TPv3 features does the architect deploy? (Choose two_)

• A. CHAP authentication
• B. control message hashing
• C. control message rate limiting
• D. TCP MD5 authentication
• E. asymmetric mutual authentication with PSK

Question No. 2

Which CE-to-PE routing protocol implements the down bit as a loop prevention mechanism?

• A. RIPv2
• B. EIGRP
• C. IS-IS
• D. OSPF
• E. BGP

Question No. 3

In which scenario is GETVPN used with an MPLS L3VPN?

• A. in no scenarios with an MPLS VPN
• B. on the provider side, to encrypt customer traffic across the provider network
• C. to replace the MPLS VPN completely
• D. on the customer side, to encrypt traffic across the provider network

Question No. 4

Which statement regarding the Cisco IOS BGP configuration exhibit is correct?

• A. None of the routers will receive IPv4 BGP routes.
• B. Only the 172.16.2.1 and 172.16.3.1 neighbors will receive both VPNv4 routes and IPv4 BGP routes.
• C. Only the 172.16.3.1 neighbor will receive both VPNv4 routes and IPv4 BGP routes.
• D. All three neighbors (172.16.1.1, 172.16.2.1, and 172.16.3.1) will receive both VPNv4 routes and IPv4 BGP routes.
• E. All three neighbors (172.16.1.1, 172.16.2.1, and 172.16.3.1) will receive IPv4 BGP routes.

Question No. 5

A Cisco IOS XR device is acting as a PE. It must have an iBGP VPNv4 session with the other PE 2.2.2.2 using source loopback 0. Which configuration achieves this goal?

• A. Option
• B. Option
• C. Option
• D. Option