Cisco 300-410 Practice Test - Questions Answers, Page 8
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Which component of MPLS VPNs is used to extend the IP address so that an engineer is able to identify to which VPN it belongs?
VPNv4 address family
RD
RT
LDP
During the maintenance window an administrator accidentally deleted the Telnet-related configuration that permits a Telnet connection from the inside network (Eth0/0) to the outside of the networking between Friday ñ Sunday night hours only. Which configuration resolves the issue?
An engineer configured a company's multiple area OSPF head office router and Site A cisco routers with VRF lite. Each site router is connected to a PE router of an MPLS backbone.
After finishing both site router configurations, none of the LSA 3,4 5, and 7 are installed at Site A router. Which configuration resolves this issue?
configure capability vrf-lite on Site A and its connected PE router under router ospf 1 vrf abc
configure capability vrf-lite on Head Office and its connected PE router under router ospf 1 vrf abc
configure capability vrf-lite on both PE routers connected to Head Office and Site A routers under routtr ospf 1 vrf abc
configure capability vrf-lite on Head Office and Site A routers under router ospf 1 vrf abc
Refer to the exhibit.
The ACL is placed on the inbound Gigabit 0/1 interface of the router. Host 192.168.10.10cannot SSH to host 192.168.100.10 even though the flow is permitted. Which action resolves the issue without opening full access to this router?
Move the SSH entry to the beginning of the ACL
Temporarily move the permit ip any any line to the beginning of the ACL to see if the flow works
Temporarily remove the ACL from the interface to see if the flow works
Run the show access-list FILTER command to view if the SSH entry has any hit statistic associated with it
Which security feature can protect DMVPN tunnels?
IPsec
TACACS+
RTBH
RADIUS
Which two methods use IPsec to provide secure connectivity from the branch office to the headquarters office? (Choose two.)
DMVPN
MPLS VPN
Virtual Tunnel Interface (VTI)
SSL VPN
PPPoE
Which protocol is used in a DMVPN network to map physical IP addresses to logical IP addresses?
BGP
LLDP
EIGRP
NHRP
Which Cisco VPN technology can use multipoint tunnel, resulting in a single GRE tunnel interface on the hub, to support multiple connections from multiple spoke devices?
DMVPN
GETVPN
Cisco Easy VPN
FlexVPN
Which option is the best for protecting CPU utilization on a device?
fragmentation
COPP
ICMP redirects
ICMP unreachable messages
What is the role of a route distinguisher via a VRF-Lite setup implementation?
It extends the IP address to identify which VFP instance it belongs to.
It manages the import and export of routes between two or more VRF instances
It enables multicast distribution for VRF-Lite setups to enhance EGP routing protocol capabilities
It enables multicast distribution for VRF-Lite setups to enhance IGP routing protocol capabilities
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