최신Huawei HCIP-Datacom - H12-831-ENU무료샘플문제

A. Check whether the protocol configuration allowed for access in the VTY type user interface view is correct

B. Check whether ACL is configured in the VTY user interface view on the device

C. Check whether the client can ping the server

D. Check whether the number of users logging in to the device has reached the upper limit

A. The system ID of R1 is ee8c.a0c2.baf1

B. R1 has both level1-1 and level-1-2 dimension information

C. In the leve1-2 network, there are a total of 8 routers

D. R1 only has link status information of level1-2

A. The edge node finds that a new destination address that does not belong to any existing FEC appears in its routing table, and will not create a new FEC corresponding to it.

B. The LSP establishment process actually binds the FEC and the label, and advertises the binding to the neighboring LSRs on the LSP

C. If the outgoing node has a label available for allocation, it will allocate a label to the FEC and actively send a label mapping message to the upstream.

D. When the node LSR receives the label mapping message, it also needs to add the corresponding entry in the label forwarding table

A. The device type of R1 cannot be determined

B. The device type of R1 is Leve-2

C. The device type of R1 is Level-1-2

D. The device type of R1 is Level-1

A. The rebinding timer is 87.5% of the total lease period

B. If the "rebinding timer" expires, but the client has not received a response from the server, it will always send a DHCP REQUEST message to the DHCP server that has previously assigned an IP address until the total lease expires.

C. The lease renewal timer is 50% of the total lease period. When the "lease renewal timer" expires, the DHCP client must renew the IP address

D. If the client receives a DHCP NAK message within the lease period, the client will immediately stop using this IP address and return to the initialization state, and re-apply for a new IP address

A. The network segment where the router is located is 10.0.12.0/24

B. The priority of router DR is 100

C. The Router ID of this router is 10.0.12.2

D. This router is the DR

A. Cable Continuity Test

B. Device version check

C. Test the operation of the board

D. Power-on test

A. When routing is delivered, the Next Hop attribute must be an IPv6 global unicast address

B. If the Update packet carries the AP REACH NLRI attribute, it means that the advertisement is a reachable route

C. Route transmission will carry recognized mandatory attributes such as AS Path

D. BGP4+ transmits routing information between peers through Update packets