READ Free Dumps For Cisco- 400-101
| Question ID 18596 | Which statement is true when using a VLAN ID from the extended VLAN range (10064094)?
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| Option A | VLANs in the extended VLAN range can be used with VTPv2 in either client or server mode.
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| Option B | VLANs in the extended VLAN range can only be used as private VLANs.
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| Option C | STP is disabled by default on extended-range VLANs.
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| Option D | VLANs in the extended VLAN range cannot be pruned.
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| Correct Answer | D |
Explanation Explanation: Enabling VTP pruning on a VTP server enables pruning for the entire management domain. Making VLANs pruning-eligible or pruning-ineligible affects pruning eligibility for those VLANs on that device only (not on all switches in the VTP domain). VTP pruning takes effect several seconds after you enable it. VTP pruning does not prune traffic from VLANs that are pruning-ineligible. VLAN 1 and VLANs 1002 to 1005 are always pruning- ineligible; traffic from these VLANs cannot be pruned. Extended-range VLANs (VLAN IDs higher than 1005) are also pruning-ineligible. Reference: http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3550/software/release/12- 1_13_ea1/configuration/guide/3550scg/swvtp.html#wpxref48156
| Question ID 18597 | What is the hop limit for an MLD message?
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| Option A | 1
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| Option B | 2
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| Option C | 15
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| Option D | 255
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| Correct Answer | A |
Explanation Explanation: MLD uses the Internet Control Message Protocol (ICMP) to carry its messages. All MLD messages are link-local with a hop limit of 1, and they all have the alert option set. The alert option implies an implementation of the hop-by-hop option header. Reference: http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipmulti_lsm/configuration/xe- 3s/imc-lsm-xe-3s-book/ipv6-mcast-mld-xe.html