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Vendor: Huawei
Exam Code: H12-891
Exam Name: HCIE-Datacom V1.0
Certification: Huawei Certifications
Total Questions: 610 Q&A ( View Details)
Updated on:
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If the OSPP protocol is running in the network , after configuring the non-backbone area in the OSPP area as the Totally Stub region, the ABR router sends a message to Totally. The Stub region issues an LSA with an LS ID of 0000, and what type of LSA is the LAS to?
A. LSA5
B. LSA2
C. LSA1
D. LSA3
The following statement about IPSec VPN is correct
A. Brutal mode can support NAT traversal, while main mode does not support NAT traversal.
B. The two routers establish IPSecVPN in main mode, and from the 5th message (included), the payload's data is often encrypted.
C. Two routers establish an IPSec VPN in brutal mode, so that the tunnel is built with a minimum of 4 messages interacting between the two devices.
D. The two routers can establish an OSPF neighbor relationship through the IPSec VPN (19) channel and exchange intranet devices by
When you deploy BGP/MPLSIPVPN, when two VPNs have a common site, the common site must not use
overlapping address spaces with the other sites of the two VPNs.
The series description for configuring static lSPs in MPLS networks is correct?
A. When an LSR is Ingress LSR, only configure Out Label, which ranges from 16-1048575
B. When an LSR is a Transit LSR, you need to configure both In Label and Out label, both in the range of 16-1023
C. When an LSR is TransitLSR, you need to configure both ln Label and Out Label, both of which are 161023 The Out Label ranges from 16 to 1048575
D. When an LSR is An Egyptian LSR, only in Label needs to be configured, ranging from 16-1023
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