A.additive
B.none
C.no-export
D.no-advertise
E.local-as
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A.When you want to drop excess traffic above the CIR
B.When there is a speed mismatch between the central site and the remote site
C.When using Frame Relay SVCs
D.When over-subscribing the central site link
E.When LLQ is implemented on the Frame Relay PVC
F.When Multilink PPP LFI is implemented on the Frame Relay PVC
A.Show mpls forwading-table
B.Show mpls ldp bindings
C.Show mpls ldp neighbor detail
D.Show mpls ldp parameters
E.Show mpls ldp discovery
A.Cell relay
B.aal5
C.Ethernet VLAN
D.Frame Relay
E.HDLC
F.PPP
A.TE label, IGP label, VPN label
B.IGP label, TE label, VPN label
C.TE label, VPN label, IGP label
D.VPN label, IGP label, TE label
E.IGP label, VPN label, TE label
A.Express mode
B.Strict mode
C.Loose mode
D.Tunnel mode
E.Safe mode
A.Multicasting
B.Global addressing
C.Forward-explicit congestion notification (FECN)
D.Virtual circuit status messages.
E.Backward-explicit congestion notification (BECN)
A.Loss should be no more than 1 percent.
B.One-way latency should be no more than 150 ms
C.Jitter should be no more than 30 ms
D.Loss should be no more than 3 percent
E.One-way latency should be no more than 150/2=75 ms
F.Jitter should be no more than 300 ms
A.AF41
B.AF31
C.AF21
D.BE
E.EF
A.LCP is used for basic PPP link setup and operation.
B.LCP is used for PPP CHAP authentication.
C.LCP is used for PPP over ATM (PPPoA) setup.
D.LCP is used for PPP over Ethernet (PPPoE) setup.
E.LCP is used for PPP over Frame Relay (PPPoFR) setup
A.The peer router sends an end-of RIB message to the restarting router
B.The peer router immediately removes the BGP routes that it learned from the restarting router from its BGP routing table
C.The restarting router does not remove any stale prefixes after the timer for stale entries expires
D.The router establishes BGP sessions with other routers and relearns the BGP routes from other routers that are also capable of graceful restart. The restarting router waits to receive updates from the neighboring routers. When the neighboring routers send end-of-RIB messages to indicate that they are done sending updates, the restarting router starts sending its own updates
E.The restarting router removes any stale prefixes after the timer for stale entries expires
最新試題
Which two statements about Layer 3 MPLS VPN are true?()
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Which two routers support cable access?()
How many messages does internet Key Exchange use to negotiate SA characteristics when running inmain mode?()
What are three common reasons for ATM CRC errors?()
Two islands of IPv6 networks that are running ISIS (IPv6 IGP) must be connected using a tunnel over anIPv4 network. Which tunneling method can be used to achieve this goal?()
Which statement is FALSE concerning Concatenation?()
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