Free Cisco 642-885 Exam Dumps Questions & Answers


Exam Code/Number:	642-885Join the discussion
Exam Name:	Deploying Cisco Service Provider Advanced Network Routing
Certification:	Cisco
Free Question Number:	131
Publish Date:	Dec 05, 2025
# of views:	3130
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Total 131 questions

Question 1

On the PE, which two statements are correct regarding the(192.168.156.60,224.1.1.1) entry? (Choose two,)

A.The IIL is Null
B.The OIL contains the GiO/0/0/0 interface
C.The RPF neighbor is reachable overthe Gi0/0/0/1 interface
D.The RPF neighbor points towards the RP

Question 2

Refer to the Cisco IOS configuration exhibit.

Which statement is correct?

A.This configuration is typically configured on the mapping agents within a PIM-SM domain to restrict the candidate-RP-discovery packets
B.This configuration is typically configured on the MSDP peering routers within a PIM-SM domain to filter out malicious MSDP SA packets
C.This configuration is typically configured on the boundary routers within a PIM SM domain to filter out malicious candidate-RP-announce and candidate-RP-discovery packets
D.This configuration is typically configured on the RPs within a PIM-SM domain to restrict the candidate-RP-announce packets

Question 3

Which configuration would an engineer use to exchange IPv6 multicast routes via BGP with a neighbor that does not support thecorresponding Multicast SAFI onCisco IOS XE?

A.router bgp 100 bgp router-id 209.165.201.10 no bgp default ipv4-unicast neighbor 2001:DB8::10 remote-as 201 neighbor 2001:DB8::10 update-source GigabitEthernet 0/10 address-family ipv6 neighbor 2001:DB8::10 send-label neighbor 2001:DB8::10 override-capability-neg neighbor 2001:DB8::10 activate no synchronization exit address-family address-family ipv6 multicast network 2001:DB8:CDCD:1::/64 exit-address-family
B.router bgp 100 bgp router-id 209.165.201.10 no bgp default ipv4-unicast neighbor 2001:DB8::10 remote-as 201 neighbor 2001:DB8::10 update-source GigabitEthernet 0/10 address-family ipv6 neighbor 2001:DB8::10 translate-update ipv6 multicast unicast neighbor 2001:DB8::10 activate no synchronization exit address-family address-family ipv6 multicast neighbor 2001:DB8::10 activate network 2001:DB8:CDCD:1::/64 exit-address-family
C.router bgp 100 bgp router-id 209.165.201.10 no bgp default ipv4-unicast neighbor 2001:DB8::10 remote-as 201 neighbor 2001:DB8::10 update-source GigabitEthernet 0/10 address-family ipv6 neighbor 2001:DB8::10 translate-update ipv6 multicast unicast no synchronization exit address-family address-family ipv6 multicast neighbor 2001:DB8::10 activate network 2001:DB8:CDCD:1::/64 exit-address-family
D.router bgp 100 bgp router-id 209.165.201.10 no bgp default ipv4-unicast neighbor 2001:DB8::10 remote-as 201 neighbor 2001:DB8::10 update-source GigabitEthernet 0/10 address-family ipv6 neighbor 2001:DB8::10 activate address-family ipv6 multicast neighbor 2001:DB8::10 activate network 2001:DB8:CDCD:1::/64 exit-address-family
E.router bgp 100 bgp router-id 209.165.201.10 no bgp default ipv4-unicast neighbor 2001:DB8::10 remote-as 201 neighbor 2001:DB8::10 update-source GigabitEthernet 0/10 address-family ipv6 multicast neighbor 2001:DB8::10 activate network 2001:DB8:CDCD:1::/64 exit-address-family

Question 4

Which two methods represent IPv6 tunneling implementations? (Choose two.)

A.6to4 tunneling
B.IPv6 over GRE tunneling
C.IPv6 over an IPv4 tunnel over MPLS
D.manually configured tunnels
E.automatic tunnels

Question 5

Refer to the exhibit.

Which option is the function of designing a hub and spoke confederation?

A.allows transit backbone area and non-transit ASs to run the same IGP
B.allows transit backbone area 66000 to be a blackhole for non-transit ASs
C.increases eBGP sessions between the confederation sub ASs
D.reduces the iBGP mesh, iBGP mesh will be in sub non-transit ASs