address-family ipv4 unicast
address-family vpnv4 unicast
address-family ipv4 multicast
address-family vpnv4 multicast
第1题:
A. address-family ipv4 unicast
B. address-family vpnv4 unicast
C. address-family ipv4 multicast
D. address-family vpnv4 multicast
第2题:

A.A
B.B
C.C
D.D
第3题:
The PPP over Ethernet Discovery Stage determines which two parameters? ()(Choose two.)
第4题:
Which two statements about VPNv4 address are true? ()
第5题:
Which two statements about Layer 3 MPLS VPN are true?()
第6题:
Which two features protect the ERX Edge Router from denial-of-service attacks? ()(Choose two.)
第7题:
adding a VLAN
adding a cluster
running a tcpdump
adding a target server
第8题:
session ID
authentication server
IP address of the client
MAC address of the ERX router
第9题:
rate limiting of ICMP
RADIUS authorizations
source address validation
stateful firewall on the router
第10题:
The VPNv4 address is 128 bits long with a 128-bit long subnet mask
The VPNv4 address consists of an RD and an IPv4 address
The VPNv4 address is 96 bits long with a 64-bit long subnet mask
The VPNv4 address is 128 bits long with a 64-bit long subnet mask
The VPNv4 address consists of an RT and an IPv4 address
The VPNv4 address is 96 bits long with a 32-bit long subnet mask
第11题:
NAT
OSPF
SNMP
SCREEN options
第12题:
address-family ipv4 unicast
address-family vpnv4 unicast
address-family ipv4 multicast
address-family vpnv4 multicast
第13题:
A.unicast
B.anycast
C.multicast
D.broadcast
第14题:
MBGP中的VPNv4地址族是与PE/P打交道的;IPv4地址族是与CE打交道的。传统的BGP就是一个IPv4地址族。
第15题:
Which two functions can be configured on the ERX Edge Router to support MBGP? ()(Choose two.)
第16题:
Which two MBGP IPv4 sub-AFIs does the JUNOS software support?()
第17题:
The Cisco SDM can configure most, but not all, routing protocols. Which two of these routing protocols can be configured using SDM? (Choose two.)()
第18题:
The ERX Edge Router can utilize which two classifiers?()
第19题:
It is used for PIM control traffic
It is optionally configured for a high bandwidth multicast source to reduce multicast traffic replication to uninterested PE routers
Within the VPF configuration in the PE router, multiple Default MDT groups are configured so each VPF can support multiple multicast sources
There is a reduced multicast state in the MPLS core P routers
When multicast traffic exceeds a certain configured threshold, traffic from the Data MDT is switched to the Default MDT to conserve bandwidth
第20题:
The virtual routing and forwarding table is separate from the global routing table that exists on PE routers. Routes are injected into the VRF from the CE-PE routing protocols for that VRF and any MP-BGP announcements that match the defined VRF RTs
Multiprotocol Border Gateway Protocol is run between PE and CE routers to exchange customer prefixes in a VPNv4 format
A customer edge router peers at Layer 3 to the provider edge. The PE-CE interface runs either a dynamic routing protocol (eBGP, RIPv2, EIGRP, OSPF) or a static routing protocol (Static, Connected)
VPNv4 address is the combination of the RT and customer IPv4 prefix. These VPNv4 prefixes are passed in MP-BGP
第21题:
BGP
IGRP
ISIS
OSPF
EIGRP
第22题:
unicast
anycast
multicast
broadcast
第23题:
multi field
policy classifier
quality of service
behavior aggregate
第24题:
router bgp 100 neighbor 192.168.10.1 remote-as 200 address-family ipv4 multicast neighbor 192.168.10.1 next-hop-self
router bgp 100 neighbor 192.168.10.1 remote-as 200 address-family vpnv4 multicast neighbor 192.168.10.1 activate
router bgp 100 neighbor 192.168.10.1 remote-as 200 address-family ipv4 unicast neighbor 192.168.10.1 active
router bgp 100 neighbor 192.168.10.1 remote-as 200 address-family ipv4 multicast neighbor 192.168.10.1 activate