4A0-100 Exam Dumps - Nokia Scalable IP Networks

Intra-city ISP traffic

Allocation of the global IP address space

Allocating IP addresses for residential customer traffic

Allocating North American IP addresses

Label Switching Routers make switching decisions based on the original MAC Header.

Label Switching Routers make routing decisions based on the original IP Header.

Label Switching Routers make forwarding decisions based on the MPLS label.

Label Switching Routers make decisions based on ATM header information.

ATM and Frame-Relay are circuit switched protocols and use Virtual Circuits to create logical separation of traffic.

ATM and Frame-Relay are point-to-point protocols and do not support different customers or traffic type on the same physical wire.

ATM and Frame-Relay are circuit switched protocols and use VLAN's to create logical separation of traffic.

ATM and Frame-Relay are circuit switched protocols and use IP Header information to create logical separation of traffic.

Classful IP addressing provides hierarchy based on variable subnet masks.

Classless IP addresses provide hierarchy based on a variable length subnet mask.

Classless IP addresses provide hierarchy based on fixed subnet masks of /24. /16 and/8.

IP addresses provide hierarchy based on the country code and regional identifier.

IGP

IBGP

EBGP

EGP

BGP cannot be run between routers in different ASs.