Refer to the exhibit.

A network engineer configured BGP PE to CE neighbor sessions with the commands shown.
What does ‘address-family ipv4 vrf vrf-cisco’ from the configuration allow?

What are two legitimate IPv4 to IPv6 migration technologies? (Choose two.)

A customer has installed a second router and copied the configuration from the first router, as
shown below. What change is needed to ensure that router 1 is the primary IP address?
Router 1
standby 1 priority 110
standby 1 preempt
Router 2
standby 1 priority 120
standby 1 preempt

Which configuration error within an AS can cause a Cisco IOS XR router to not announce certain

prefixes to its EBGP peers?

Refer to the configuration snippet below. A network engineer has been tasked with implementing
a security policy that prevents subnet 209.165.202.128/27 from accessing web server
209.165.200.224. All users are now unable to access the web server. What command is missing
from the access list configuration?
Configuration:
switch(config)#access-list 1 deny 209.165.202.128 0.0.0.31 209.165.200.224
switch(config)#interface FastEthernet 0/0
switch(config-if)# ip access-group 1 in

On Cisco IOS-XR, which command is used to review previous configuration events committed on
the router?

Which Cisco IOS-XR command is used to unpack a package on the local router?

What command will install the image needed on the Cisco IOS-XR if the SSH configuration
options are unavailable?

What type of package is bootable on the Cisco ASR 1000 router running IOS-XE?

What package provides the software for the route processor in the IOS XE Software?