多项选择题

A. PortFastB. UplinkFastC. loop guardD. root guardE. BP……

Which four Cisco Spanning Tree Protocol enhancements are supported with rapid per-VLAN Spanning-Tree plus?（）

A. PortFast
B. UplinkFast
C. loop guard
D. root guard
E. BPDU guard
F. BackboneFast

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热门试题

多项选择题Which three LAN routing protocols would be appropriate for a small retail organization with a multivendor LAN infrastructure?（）

A.IGRP
B.RIP
C.RIPv2
D.OSPF

多项选择题Which two of these are characteristics of an IPS device?（）

A. passively listens to network traffic
B. is an active device in the traffic path
C. has a permissive interface that is used to monitor networks
D. traffic arrives on one IPS interface and exits on another

多项选择题Which three are used in configuring Call Manager dial plans? （）

A. route list
B. route group
C. gateway list
D. route pattern

单项选择题Which remote access VPN addressing technique supports a static IP address to support a specific application?（）

A. Use a staticip addresses based on incoming user policies.
B. Use DHCP to assign addresses based on incoming user policies.
C. Deploy a clientless model to assign a unique address to the user.
D. Deploy RADIUS or LDAP to assign the address to the user.

多项选择题What are two considerations to using IP Multicast delivery?（）

A. no congestion avoidance
B. not for bandwidth intensive applications
C. no guaranteed delivery mechanism
D. source sends multiple data streams out each interface