350-029 試験問題を無料オンラインアクセス

Regarding to EIGRP protocol, a "successor" is:

• A.A neighbor that has met the feasibility condition and has the lowest cost path towards the destination
• B.A neighbor that has met the feasibility condition
• C.Any neighbor that is in the path towards the destination.
• D.Any neighbor that is in the path towards the destination and whose reported distance equals the feasible distance.

A company is using a Layer 2 Frame Relay network. Which circuit emulation will a network engineer use to extend the customer Frame Relay network over the Service Provider backbone?

• A.L3VPN
• B.VPLS
• C.GRE
• D.AToM

Which three IS-IS TLVs are used to support MPLS traffic engineering? (Choose three).

• A.extended TLV 23
• B.extended TLV 138
• C.extended TLV 135
• D.extended TLV 136
• E.extended TLV 134
• F.extended TLV 22

Which four of these are MPLS label header fields? (Choose four.)

• A.EXP
• B.S flag
• C.VPI VCI
• D.FCS
• E.Label
• F.TTL

What are three advantages of PPPoA implementation? (Choose three.)

• A.Only a single session per CPE on one virtual channel (VC). The username and password are configured on the CPE, so all users behind the CPE for that particular VC can access only one set of services. Users cannot select different sets of services, although using multiple VCs and establishing different PPP sessions on different VCs is possible.
• B.If a single IP address is provided to the CPE, and NAT or PAT is implemented, certain applications such as IPTV, which embed IP information in the payload, will not work. Additionally, if an IP subnet feature is used, an IP address also has to be reserved for the CPE.
• C.NAP and NSP provide secure access to corporate gateways without managing end-toend PVCs. NAP and NSP use Layer 3 routing, Layer 2 Forwarding, or Layer 2 Tunneling Protocol tunnels. Hence, they can scale their business models for selling wholesale service.
• D.The NSP can oversubscribe by deploying idle and session timeouts using an industry standard RADIUS server for each subscriber.
• E.Cisco Service Selection Gateway is not compatible with PPPoA.
• F.PPPoA can use the features on the SSG.