H12-891_V1.0-ENU 무료 덤프문제 온라인 액세스

0SPFV2 is running on the IPV4 network IGP: OSPF3 is running in the IPV6 network, OSPF35 OSPFV2 has the same message type. Includes hello messages, DOD messages, LSR messages, LAU messages, and SAX messages about OSPP.
The following statement is correct?

• A.OSPFv3 uses the authentication field of the packet header to complete the packet authentication
• B.The hello packet of OSPFv3 carries the IPV6 address prefix of the router interface
• C.OSPFv3 sends OSPFv3 packet using the IPV6 multicast addresses FF02::5 and FF02
• D.OSPFv3 uses the link-local address as the source address for sending packets, which can be forwarded outside the range of the originating link

The firewall has created some security zones by default, which of the following security zones does not exist by default on the firewall? (Radio).

• A.Local
• B.Trust
• C.DMZ
• D.Internet

Is the following description of the differences between IGMP name versions correct?

• A.IGMPv1 does not support specific group queries, while IGMPv2 does
• B.IGMPv1/2/v3 cannot support the SSM model
• C.IGMPv1/v2 cannot elect the queryer itself, while IGMPv3 can
• D.For members to leave, IGMPv2/v3 can actively leave, while IGMPvl cannot

The message types of ISIS mainly include SNP, IIH, and LSP

• A.False
• B.True

As shown in the figure, as shown, as the AS10 has two paths to access THEA1, the optimal route passed from the 4S23 by default is now sprinkled with S00 to ass4O. The odds belt wins even more worrying. Therefore, in the R2 configuration as follows, after the completion of the coordination, it is found that the most worrying route has not changed, and some operations can be adjusted to make the configuration
??[ R2]jpas-path-fiter l permit "4D0& [2]pouteplicy med permit node 10[R2-routepolicyli-match aspath-ilterl[R2-oute-policylapplycoast.20

• A.Configure compare-di fferent-as-med under the BGP process of Rl
• B.Configure destiny-med under the BGP process for R1
• C.Configure compare-di fferent-as-med under the BGP process for R2
• D.Configure the targeted-med under the BGP process for R2