多选题 Which two B-RAS service offerings maintain the analog dial-up model with centralized user authentication,authorization,andaccounting?()
Routed1483
Bridged1483
PPPoverATM
PPPoverEthernet
多选题 A Bridged 1483 service offering is grouping DSL users into a large subnet.What are three characteristics of this configuration?()
It burns IP addresses.
It conserves IP addresses.
A group of PVCs is asubnet.
It provides a numbered IP address to the ERX.
It provides an IP unnumber edaddress to ERX.
单选题 Which type of cable is required to access the router’s console port from a PC?()
modem
Ethernet
nullmodem
straight-through
单选题 How are the slot groups arranged in the ERX 700 Series Edge Router?()
Group1-Slots 0 & 1 Group 2 - Slot 2 Group 3- Slot 3 Group 4 - Slot 4
Group1-Slots 2 & 3Group 2- Slot 4 Group 3-Slot 5 Group 4 - Slot 6
Group1-Slot 2 Group 2- Slot 3 Group 3 - Slot 4 Group 4 - Slot 5 & 6
Group1-Slot 3 Group 2 - Slot 4 Group 3 -Slot 5 Group 4 - Slots 6 & 7
单选题 In a bridged 1483 network,which configuration command allows the ERX Edge Router to advertise customer networks into the provider's IGP?()
redistribute direct
redistribute static
redistribute connected
redistribute access-internal
单选题 In a Bridged 1483 service offering, how does an end user’s workstation dynamically obtain an IP address? ()
RADIUS server
external DHCP server
address pool on the DSL modem
address pool on the provider router
多选题 When supporting multiple authentication domains, the domain map must be configured with which two options?()
hostname
static route
virtual router
loopback reference
多选题 In a PPP over ATM service offering,which two methods are available for dynamically allocating an IP address to the customer's device?()
DHCP
RADIUS server
local address pools
static IP assignmen
单选题 Which command configures an ATM PVC in a Bridged 1483 network?()
atm pvc 33 0 33 aal5snap
atm pvc 33 0 33 aal5bridge
atm pvc 33 0 33 bridge1483
atm pvc 33 0 33 1483bridge
单选题 What is the function of L2TP?()
It allows L2F tunnels across the network.
It allows GRE tunnels across the network.
It allows PPTP tunnels across the network.
It allows PPP to be tunneled across a network
公文的发文闭合程序?
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牵引装置的分类,可分为()。
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引起肾盂肾炎最常见的致病菌是( )。
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