MPLS LSP
ATM tunnel
GRE tunnel
IPSEC tunnel
L2TPv3 session
第1题:
Which statement is true regarding the forwarding plane?()
第2题:
Which three MPLS statements are true?()
第3题:
In JUNOS software, unclassified packets are associated with which forwarding class?()
第4题:
Which three JUNOS software features allow for increased security on your network?()
第5题:
Which three functions are provided by the Junos OS for security platforms?()(Choose three.)
第6题:
Which JUNOS software feature allows LSPs to be advertised in an IGP?()
第7题:
Which statement accurately describes firewall user authentication?()
第8题:
MPLS LSP
ATM tunnel
GRE tunnel
IPSEC tunnel
L2TPv3 session
第9题:
Cisco Express Forwarding (CEF) must be enabled as a prerequisite to running MPLS on a Cisco router.
Frame-mode MPLS inserts a 32-bit label between the Layer 3 and Layer 4 headers.
MPLS is designed for use with frame-based Layer 2 encapsulation protocols such as Frame Relay, but is not supported by ATM because of ATM fixed-length cells.
OSPF, EIGRP, IS-IS, RIP, and BGP can be used in the control plane.
The control plane is responsible for forwarding packets.
The two major components of MPLS include the control plane and the data plane.
第10题:
Best effort(BE)
Network control(NC)
Assured forwarding(AF)
Expedited forwarding(EF)
第11题:
JUNOS Software for security platforms supports NAT and PAT; a traditional router does not support NAT or PAT.
JUNOS Software for security platforms does not forward traffic by default; a traditional router forwards traffic by default.
JUNOS Software for security platforms uses session-based forwarding; a traditional router uses packet-based forwarding.
JUNOS Software for security platforms performs route lookup for every packet; a traditional router performs route lookup only for the first packet.
第12题:
NAT
OSPF
SNMP
SCREEN options
第13题:
Which two statements describe the difference between JUNOS Software for securityplatforms and a traditional router?()
第14题:
Which two functions of JUNOS Software are handled by the data plane?()
第15题:
What are two components of the JUNOS Software architecture?()
第16题:
In JUNOS software with enhanced services, which three packet elements are inspected to determineif a session already exists? ()(Choose three.)
第17题:
Which three mechanisims support the forwarding plane of a Layer 3 VPN in JUNOS software? ()
第18题:
Which three NLRIs can MBGP carry? ()
第19题:
VPN establishment
stateful ARP lookups
Dynamic ARP inspection
Network Address Translation
inspection of packets at higher levels (Layer 4 and above)
第20题:
IP protocol
IP time-to-live
source and destination IP address
source and destination MAC address
source and destination TCP/UDP port
第21题:
The forwarding plane is contained within the Routing Engine (RE)
The forwarding plane processes and evaluates exception traffic
The forwarding plane contains the Packet Forwarding Engine (PFE)
The forwarding plane is not present on all platforms running the Junos OS
第22题:
unicast
anycast
multicast
broadcast
第23题:
XML
RIB
FIB
QoS
PFI
第24题:
interface-based source NAT
source NAT with address shifting
source NAT using static source pool
interface-based source NAT without PAT
source NAT with address shifting and PAT