Cisco 350-501 Practice Test - Questions Answers, Page 37
Question list
List of questions
Related questions
Refer to the exhibit.
The engineering team wants to limit control traffic on router RX with the following IP address assignments:
• Accepted traffic for router: 10.0.0.0/24
• NOC users IP allocation: 192.168.10.0/24
Which additional configuration must be applied to RX to apply the policy for MSDP?
RX(config)#access-list 151 permit tcp any gt 1024 10.10.0.0 0.0.0.255 eq 639
RX(config)#access-list 151 permit tcp any eq 639 10.10.0.0 0.0.0.255 gt 1024 established
RX(config)#access-list 150 permit tcp any gt 1024 10.0.0.0 0.0.0.255 eq 639
RX(config)#access-list 150 permit tcp any eq 639 10.0.0.0 0.0.0.255 gt 1024 established
RX(config)#access-list 151 permit tcp any 10.0.0.0 0.0.0.255 eq 639
RX(config)#access-list 151 permit udp any 10.0.0.0 0.0.0.255 eq 639
RX(config)#access-list 150 permit tcp any 10.0.0.0 0.0.0.255 eq 639
RX(config)#access-list 150 permit udp any 10.0.0.0 0.0.0.255 eq 639
The service provider is serving hosts with two different multicast streams from source X and source Y.
Source X is multicast group 224.0.0.0/8, and source Y is multicast group 226.0.0.0/8. Multicast source X should send its stream through bidirectional RP address 10.20.1.1, and multicast source Y should send its stream through RP address
10.20.2.1. Which configuration meets these requirements?
Enable ip pim ssm default on RA and RB.
Add ip pim bidir-enable in global mode on RB.
Permit the source X and source Y IP addresses in the access list on RB.
Set PIM sparse mode with a static RP address of 10.20.2.1 on RA and RC.
Refer to Exhibit:
A network engineer must update the routing toward the web server with IP address 35.22.13.1. The primary path must be configured via the neighbor router with ID 1.1.1.1. However, local-preference configuration is not permitted on R1.
Which task must the engineer perform on R1 to complete the implementation?
Configure the device to choose the best MED from the same AS.
Set the device to ignore the conditional MED if the route originated in a different autonomous system.
Enable MED comparison between routes from neighbors in different AS.
Implement deterministic MED to choose the best route from the different AS.
Refer to the exhibit.
An engineer with an employee 10:4350:47:853 is implementing IS-IS as the new routing protocol in the network. All routers in the network operate as Level 2 routers in the same private autonomous system, and the three branches are connected via dark fibre. The engineer has already implemented IS-IS on router R1 with NET address 49.0133.532b.ca14.6915.21311.F40F.1B3a.ba10.00. Which IS-IS NET address configuration must be implemented on R3 to establish IS-
IS connectivity?
49.0133.532b.ca14.6915.21311.f40f.1b4a.bb87.00
49.0135.332b.ca14.6975.28371.1721.1b3b.ca11.10
48.0133.532b.ca14.6915.21311.f40f.1626.bb98.00
49.0133.532b.ca14.6915.21311.1721.1b4a.0013.01
How does Cisco MPLS TE use OSPF extensions to allow for optimized transit between a headend router and a destination router?
Router LSAs share router link advertisements to each router within the MPLS environment so that tunnels can be built bidirectionally.
ASBR Summary LSAs share OSPF domain information so that the two routers know how to reach each other during tunnel setup.
Network LSAs share RSVP information to build the tunnel between the two routers.
Opaque LSAs calculate and establish unidirectional tunnels that are set according to the network constraint.
What are two features of 6RD IPv6 transition mechanism? (Choose two.)
It inserts IPv4 bits into an IPv6 delegated prefix.
It uses a native IPv6-routed network between CE routers and the BR router.
It allows dynamic 1:N translation of IPv6 address.
It uses stateful automatic 6to4 tunnels between CE routers and the BR router.
It uses stateless automatic 6to4 tunnels between CE routers and the BR router.
Refer to the exhibit.
A network engineer is implementing an LDP-based MPLS solution to enable packet flow between the two bank sites The engineer was given two requirements
* LDP peering must stay up when there is a link failure between R3 and R6
* LDP peering must not flap when there is a link failure between R5 and R6
Which action meets these requirements?
Enable Link LDP on R4 and R6
Reset the LDP session between R4 and R6
Configure LDP Session Protection on R4
Implement an LDP targeted session with R4 on R6
Refer to the exhibit.
Refer to the exhibit. A network engineer must configure XR-PE1 for uninterruptible failover from active RP to the standby RP Neither peer devices CGW1 nor the network of ASN 64512 support restart extensions Which configuration must the engineer apply to XR PEI to complete tasks?
A)
B)
C)
D)
Option A
Option B
Option C
Option D
Refer to the exhibit.
Refer to the exhibit. ISP A provides VPLS services and DDoS protection to Company XYZ to connect their branches across the North America and Europe regions. The uplink from the data center to the ISP is Mbps. The company XYZ security team asked the ISP to redirect ICMP requests which are currently going to the web server to a new local security appliance which configuration must an ISPP engineer apply to router R2 to redirect the ICMP traffic?
class-map type traffic match-all B_210.10.65.1 match destination-address ipv4 210.10.65.1 match protocol 7 match ipv4 icmp-type 3
class-map type traffic match-all B_210.10.65.1 match destination-address ipv4 210.10.65.1 match protocol 1 match ipv4 icmp-type 8
class-map type traffic match-all B_210.10.65.1 match destination-address ipv4 210.10.65.1 match protocol 3 match ipv4 icmp-type 5
class-map type traffic match-all B_210.10.65.1 match destination-address ipv4 210.10.65.1 match protocol 6 match ipv4 icmp-type 9
Refer to the exhibit.
Refer to the exhibit. An engineering team must update the network configuration so that data traffic from router A to router D continues in case of a network outage between routers B and C. During a recent outage on the B-C link, the IGP traffic path was switched to the alternate path via routers E and F. but label forwarding did not occur on the new path. Which action ensures that traffic on the end-to-end path continues?
Configure the same hello timer values for IGP and LDP
Bind the BFD protocol with IGP on all routers
Enable LDP Session Protection on routers A and D.
Enable MPLS LDP IGP Synchronization on all routers
Question