Online Access Free H12-261 Practice Test

The HTTP protocol is based on TCP. Therefore, TCP flood attacks and HTTP flood attacks are defended against in the same way.

• A.FALSE
• B.TRUE

VXLAN BGP EVPN, ? Use to establish a tunnel

• A.Type2
• B.Type1
• C.Type4
• D.Type3
• E.Type5

Type 5 LSAs in OSPF are used to transmit external routes. Which of the following statements regarding Type
5 LSAs is false?

• A.A Type 5 LSA contains the FA address, which is 0.0.0.0.The FA address is reserved only and does not take effect.
• B.Type 5 LSAs are advertised by ASBRs and flooded on OSPF networks except stub areas and NSSAs.
• C.Routers in the same area as the ASBR can calculate external routes through intra-area LSAs and Type 5 LSAs.
• D.Filtering policies can be configured on ABRs or ASBRs to filter Type 5 LSAs.

The ip ip-prefix ip-prefix-name [ index index-number ] {permit | deny} ipv4 address mask-length [ greater-equal greater-equal-value ] [ less-equal- less-equal-value ] command is used to configure an IP prefix list for route filtering.
If the less-equal parameter of an IP prefix list is specified in this command but the greater-equal parameter is not specified, what is the range of the created IP prefix list?

• A.[less-equal-value, 32]
• B.[mask-length, less-equal-value]
• C.[0, less-equal-value]
• D.Unlimited

The following description of the mechanism is correct BSR

• A.A C-BSR C-RP C-RP packet can also be received to collect information.
• B.BSR C-RP C-RP collects information from received packets.
• C.PIM-SM C-BSR There may be multiple BSR domains, but only one election.
• D.BSR Bootstrap PIM-SM BSR C-RP floods the message to advertise information and information to all routers in the domain.