Huawei
H12-821_V1.0 · Question #706
The following is a device using the display bgp routing-table 10.0.0.0 16 command to view BGP routing information: BGP local router ID : 10.0.4.4 Local AS number : 400 Paths: 1 available, 1 best, 1…
The correct answer is C. The route is passed from 10.0.3.3 D. This route is an aggregation route. See the full explanation below for the reasoning.
IPv4 Routing Technologies
Question
The following is a device using the display bgp routing-table 10.0.0.0 16 command to view BGP routing information: BGP local router ID : 10.0.4.4 Local AS number : 400 Paths: 1 available, 1 best, 1 select BGP routing table entry information of 10.0.0.0/16: From: 10.0.34.3 (10.0.3.3) Route Duration: 00h00m21s Direct Out-interface: GigabitEthernet0/0/0 Original nexthop: 10.0.34.3 Rcv interface: 0 -- AS-path 300, origin igp, pref-val 0, valid, external, best, select, active, Aggregator: AS 300, Aggregator ID 10.0.3.3. Atomic-aggregate Not-advertised to any peer yet Regarding the description of this information, which items are correct? (Multiple choice)
Options
- AThe AS number of the device is 300
- BThe Router ID of the aggregation device is 10.0.4.4
- CThe route is passed from 10.0.3.3
- DThis route is an aggregation route
How the community answered
(50 responses)- A8% (4)
- B14% (7)
- C78% (39)
Topics
#BGP#route aggregation#Aggregator attribute#routing table analysis
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