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Huawei HCIE-Datacom V1.0 Sample Questions:

1. Which of the following sequences can be matched by the regular expression [^100|200]$?

A) 100,300,200
B) 200 100 300
C) 100 200 300
D) 300200 100

2. The following statement about IPSec VPN is correct? qo

A) The two routers can establish OSPF neighbor relations and exchange intranet routes through the IPSec VPN tunnel
B) Brutal mode can support NAT traversal, while main mode does not support NAT traversal.
C) The two routers establish IPSecVPN in main mode, and from the 5th packet (included), the payload's data will be encrypted.
D) Two routers establish an IPSec VPN in brutal mode, so that the two devices can interact with a minimum of 4 messages to establish a tunnel.

3. Deploying the ISIS protocol in an IPv6 environment is true in the following statement (radio).

A) In the same broadcast network. If each router supports both IPV4 and Pv6, the DISC of JPV4 and Pv6 must be the same device
B) By default, the DIS priority of broadcast network interfaces at Level-1 and Level-2 is 1 B In broadcast networks, the DIS priority for IPV4 and IPV6 can be set separately
C) IS-IS sient is configured under the finger port, this interface will not send ISIS packets, but will receive ISIS packet

4. The following statement about the BFD one-arm echo function is correct (multiple choice).

A) After the BFD one-arm echo function is turned on, the destination IP and source IP of the BFD message are inducted
B) The BFD one-arm echo function must be configured with local identifiers and carrier identifiers
C) The default destination IP address for the protocol message for BFD one-arm echo is 22400184
D) BFD One-Arm Echo function is suitable for scenarios where one device supports BDD and the other device does not support

5. The switch uses IPSG technology to verify the source address of the IP packet, and the verification matrix used by the IPSG is obtained through the ARP resolution process in the listening network

A) True
B) False

Solutions: