CCIE Service Provider Written Exam (V 4.1)
Question No: 161
Which three IS-IS TLVs floods the MPLS TE resource allocation information through the network?
Traffic engineering router ID
Extended IP reachability
IS TE reachability
Extended IS reachability
Question No: 162 DRAG DROP
With regards to Cisco ASR 9000 Typhoon line card, drag and drop the unicast packet flow on ingress line card on the left into the correct order on the right
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Question No: 163
An engineer is troubleshooting Precision Time Protocol on Cisco ASR 9000 router and noticed the protocol is running in a Multicast mode. Which two results regarding the messages can the engineer expect? (Choose two)
All messages for PTP will be sent as multicast messages
PTP messages that use unicast messages and those that use multicast messages must be specified
Announce and Sync messages are sent as multicast messages
Signaling, Delay-Request, and Delay-Response messages are sent as unicast messages
Signaling, Delay-Request, and Delay-Response messages are sent as multicast messages
Question No: 164 DRAG DROP
Drag and drop each MPLS TE component from the left onto its correct description on the
Question No: 165
Two router that run LotherDP have multiple links that connect them to each. Which configuration ensure that the label bindings are not flushed from the LIB if one of the links fails?
The MPLS LDP sync command under router process configuration mode
The mpls ldp autoconfig command
The mpls ip command on an MPLS TE tunnel
The mpls ldp discovery targeted-hello accept command
Question No: 166 DRAG DROP
Drag and drop each fast detection mechanism on the left to its definition on the right.
Question No: 167
Which two options are characteristics of MoFRR? ( Choose two)
Uses additional PIM join toward source
Based on multicast forward error correction feature
Based on PIM Fast Route
Requires MPLS TE FRR enabled with link protection and node protection
Utilizes two equal-cost paths toward source
Question No: 168
A corporate ABC located in the US acquired Company XYZ which is located in Europe. Both companies are connected to the internet using the local ISP. A management VLAN must built using subnet 192.168.1.0/24 across the ABC and XYZ sites. Which solution meets this requirement?
Layer 3 VPN
Question No: 169 DRAG DROP
Drag and drop the IS-IS prefix type on the left onto the correct order from the most preferable(top) to the least preferable (bottom)
Explanation: Most preferable to less preferable
Question No: 170
An support engineer has been tasked to protect an ISP infrastructure from the growing number of encrypted DDoS attacks. The solution should also validate the eBGP peering. Which solution accomplishes these goals?
BGP Route Dampening
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