GB0-381-ENU 무료 덤프문제 온라인 액세스

It is known that the configuration of a router's PBR is as follows:
policy-based-route pbr_a permit node 10
if-match acl 3000
if-match packet-length 101 1000
apploutput-interface serial 2/0
Assuming the policy is successfully applied, how will the relevant traffic on this router be forwarded?

• A.The data flow matching the Alc3000 and the packets with a packet length of 101~1000 bytes will be forwarded according to the policy routing
• B.In the data flow matching Alc3000, the packets with the packet length of 101~1000 bytes will be forwarded according to the policy routing
• C.Packets with a length of 101~1000 bytes will be forwarded according to policy routing
• D.Data flow matching Alc3000 will be forwarded according to policy routing

z Regarding the NSSA area of ​​the OSPF protocol, the following statements are incorrect: _______

• A.Only one ABR can exist in an NSSA area
• B.Tpe7 LSA must be injected into the NSSA area
• C.There can be multiple ASBRs in an NSSA area
• D.ABRs in NSSA areas must convert Tpe7 LSAs to Tpe5 LSAs

Two MSR routers, MSR-1 and MSR-2, are interconnected on the 172.16.16.0/20 network segment. Now it is necessary to configure OSPF protocol on router MSR-1 to establish an adjacency relationship with MSR-2. Which of the following configurations is infeasible? (Select one or more) (Select one or more)

• A.MSR-1] ospf MSR-1-ospf-1] area 0 MSR-1-ospf-1-area-0.0.0.0] network 172.16.16.0 0.0.32.255
• B.MSR-1] ospf MSR-1-ospf-1] area 0 MSR-1-ospf-1-area-0.0.0.0] network 172.16.16.0 0.0.15.255
• C.MSR-1] ospf MSR-1-ospf-1] area 0 MSR-1-ospf-1-area-0.0.0.0] network 172.16.16.0 0.0.255.255
• D.MSR-1] ospf MSR-1-ospf-1] area 0 MSR-1-ospf-1-area-0.0.0.0] network 172.16.16.0 0.0.31.255

For the IS-IS protocol message exchange process, the correct one of the following descriptions is ________.

• A.NSAP is a variable-length address, the longest is 160 bits, and the shortest is 64 bits
• B.The NSAP address is composed of two parts, IDP and DSP, with a fixed length of 160 bits.
• C.IS-IS protocol packets use the NSAP address in CLNP
• D.In an IP network, IS-IS bearers interact in IP packets

In H3C devices, the default priority value of OSPF internal routes is ________.

• A.100
• B.10
• C.150
• D.255