单项选择题

Which statement describes how RSVP guarantees bandwidth reservations?（）

A. It polices each individual session to an explicit rate.
B. It does not police, but never allows link oversubscription.
C. It polices the aggregate rate of all sessions to an explicit rate.
D. It does not police, but limits the amount of reservable bandwidth.

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热门试题

单项选择题Which protocol supports LDP sessions?（）

A. SIP (port 626)
B. TCP (port 646)
C. UDP (port 606)
D. IP (protocol code LDP)

单项选择题Which JUNOS software feature allows LSPs to be advertised in an IGP?（）

A. adaptive
B. IGP shortcuts
C. forwarding adjancency
D. IGP LSP

单项选择题Which JUNOS software command establishes a connection to a RADIUS server with an IP addressof 10.100.200.1?（）

A. set system radius-server 10.100.200.1
B. set radius-server address 10.100.200.1
C. set authentication radius-server 10.100.200.1
D. set system authentication radius-server 10.100.200.1

多项选择题Which two steps are required for a Kompella Layer 2 VPN?（）

A. Configure a site id for each ce.
B. Configure a VPN label for each VPN.
C. Configure a MP-bgp session to each pe.
D. Configure an Extended LDP Session to each pe.

单项选择题Which LSA is flooded across area boundaries?（）

A.Type1
B.Type2
C.Type3
D.Type5