Refer to the exhibit.

A network administrator reviews the branch router console log to troubleshoot the OSPF adjacency issue with the DR router. Which action resolves this issue?

A.

Advertise the branch WAN interface matching subnet for the DR site.

B.

Configure matching hello and dead intervals between sites.

C.

Configure the WAN interface for DR site in the related OSPF area.

D.

Stabilize the DR site flapping link to establish OSPF adjacency.

A network administrator is tasked to permit http and https traffic only toward the internet from the User1 laptop to adhere to company’s security policy. The administrator can still ping to www.cisco.com Which interface should the access list 101 be applied to resolve this issue?

A.

Interface G0/48 in the incoming direction

B.

Interface G0/0 in the outgoing direction.

C.

Interface S1/0 in the outgoing direction.

D.

Interface G0/0 in the incoming direction.

An engineer configured Reverse Path Forwarding on an interface and noticed that the routes are dropped when a route lookup fails on that interface for a prefix that is available in the routing table Which interface configuration resolves the issue?

A.

ip verify unicast source reachable-via rx

B.

ip verify unicast source reachable-via any

C.

ip verify unicast source reachable-via allow-default

D.

ip verify unicast source reachable-via 12-src

Refer to the exhibit.

An engineer receives this error message when trying to access another router in-band from the serial interface connected to the console of R1. Which configuration is needed on R1 to resolve this issue?

A.

Option A

B.

Option B

C.

Option C

D.

Option D

An engineer configured two routers connected to two different service providers using BGP with default attributes. One of the links is presenting high delay, which causes slowness in the network. Which BGP attribute must the engineer configure to avoid using the highdelay ISP link if the second ISP link is up?

A.

LOCAL_PREF

B.

MED

C.

WEIGHT

D.

AS-PATH

Refer to the exhibit. The network administrator has configured the Customer Edge router (AS 64511) to send only summarized routes toward ISP-1 (AS 100) and ISP-2 (AS 200).
router bgp 64511
network 172.16.20.0 mask 255.255.255.0
network 172.16.21.0 mask 255.255.255.0
network 172.16.22.0 mask 255.255.255.0
network 172.16.23.0 mask 255.255.255.0
aggregate-address 172.16.20.0 255.255.252.0
After this configuration. ISP-1 and ISP-2 continue to receive the specific routes and the summary route. Which configuration resolves the issue?

A.

router bgp 64511
aggregate-address 172.16.20.0 255.255.252.0 summary-only

B.

router bgp 64511
neighbor 192.168.100.1 summary-only
neighbor 192.168.200.2 summary-only

C.

interface E 0/0
ip bgp suppress-map BLOCK_SPECIFIC
!
interface E 0/1
ip bgp suppress-map BLOCK_SPECIFIC
!
ip prefix-list PL_BLOCK_SPECIFIC permit 172.16.20.0/22 ge 24
!
route-map BLOCK_SPECIFIC permit 10
match ip address prefix-list PL_BLOCK_SPECIFIC

D.

ip prefix-list PL_BLOCK_SPECIFIC deny 172.16.20.0/22 ge 22
ip prefix-list PL BLOCK SPECIFIC permit 172.16.20.0/22
!
route-map BLOCK_SPECIFIC permit 10
match ip address prefix-list PL_BLOCK_SPECIFIC
!
router bgp 64511
aggregate-address 172.16.20.0 255 255.252.0 suppress-map BLOCKSPECIFIC

Refer to the exhibit.

A network administrator has developed a Python script on the local Linux machine and is trying to transfer it to the router. However, the transfer fails. Which action resolves this issue?

A.

The SSH service must be enabled with the crypto key generate rsa command.

B.

The SCP service must be enabled with the ip scp server enable command.

C.

The Python interpreter must first be enabled with the guestshell enable command.

D.

The SSH access must be allowed on the VTY lines using the transport input ssh command.

Refer to the exhibit.

The network administrator must mutually redistribute routes at the Chicago router to the LA and NewYork routers. The configuration of the Chicago router is this:

After the configuration, the LA router receives all the NewYork routes, but NewYork router does not receive any LA routes. Which set of configurations fixes the problem on the Chicago router?

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Refer to the exhibit.

A company with autonomous system number AS65401 has obtained IP address block 209.165.200.224/27 fro, ARIN. The company needed more IP addresses and was assigned block 209.165.202.128/27 from ISP2. An engineer is ISP1 reports they are receiving ISP2 routes from AS65401. Which configuration onR1 resolves the issue?

A.

Option A

B.

Option B

C.

Option C

D.

Option D

A customer reports to the support desk that they cannot print from their PC to the local printer id:401987778. Which tool must be used to diagnose the issue using Cisco DNA Center Assurance?

A.

application trace

B.

path trace

C.

ACL trace

D.

device trace

Which two components are needed for a service provider to utilize the LVPN MPLS application? (Choose two.)

A.

The P routers must be configured for MP-iBGP toward the PE routers

B.

The P routers must be configured with RSVP.

C.

The PE routers must be configured for MP-iBGP with other PE routers

D.

The PE routers must be configured for MP-eBGP to connect to CEs

E.

The P and PE routers must be configured with LDP or RSVP

An engineer needs dynamic routing between two routers and is unable to establish OSPF adjacency. The output of the show ip ospf neighbor command shows that the neighbor state is EXSTART/EXCHANGE. Which action should be taken to resolve this issue?

A.

match the passwords

B.

match the hello timers

C.

match the MTUs

D.

match the network types