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Which statement is true about LLDP?

A. It allows you to split a broadcast domain into multiple isolated broadcast subdomains.

B. It dynamically manages VLAN registration in a LAN.

C. It maintains a separate spanning-tree instance for each VLAN.

D. It is a Layer 2 protocol that facilitates network and neighbor discovery.

-- Exhibit -user@SwitchA# show protocols mstp

configuration-name region1;

bridge-priority 16k;

msti 1 {

bridge-priority 16k;

vlan [10 20];

}

msti 2 {

bridge-priority 8k;

vlan [30 40];

}

user@SwitchB# show protocols mstp

configuration-name region1;

bridge-priority 8k;

msti 1 {

bridge-priority 16k;

vlan [10 20];

}

msti 2 {

bridge-priority 8k;

vlan [30 40];

}

user@SwitchA>monitor traffic interface xe-0/0/0 no-resolve extensive

10:36:00.594220 Out STP 802.1s, Rapid STP, CIST Flags [Forward, Agreement], CIST bridge-id 4000.5c:5e:ab:72:da:41.8215, length 118

message-age 0.00s, max-age 20.00s, hello-time 2.00s, forwarding-delay 15.00s CIST root-id 4000.5c:5e:ab:72:da:41, ext-pathcost 0 int-pathcost 0, port-role Designated CIST regional-root-id 4000.5c:5e:ab:72:da:41

MSTP Configuration Name regio-2, revision 0, digest ca136a235706b316c8db8f921067a68f CIST remaining-hops 20

MSTI 1, Flags [Proposal, Forward, Agreement], port-role Designated MSTI regional-root-id 4001.5c:5e:ab:72:da:41, pathcost 0 MSTI bridge-prio 4, port-prio 8, hops 2010:36:00.594220

10:36:00.594223 Out 802.1s, Rapid STP, CIST Flags [Forward, Agreement], CIST bridge-id 4000.5c:5e:ab:72:da:41.8215, length 118

message-age 0.00s, max-age 20.00s, hello-time 2.00s, forwarding-delay 15.00s CIST root-id 4000.5c:5e:ab:72:da:41, ext-pathcost 0 int-pathcost 0, port-role Designated CIST regional-root-id 4000.5c:5e:ab:72:da:41

MSTP Configuration Name regio-2, revision 0, digest ca136a235706b316c8db8f921067a68f CIST remaining-hops 20

MSTI 1, Flags [Proposal, Forward, Agreement], port-role Designated MSTI regional-root-id 4001.5c:5e:ab:72:da:41, pathcost 0 MSTI bridge-prio 4, port-prio 8, hops 20 -- Exhibit -

Click the Exhibit button.

Referring to the exhibit, a customer notices that MSTP is not converging on MSTI 2. To troubleshoot the problem, the customer captured traffic on the link (xe-0/0/0) of SwitchA connecting to SwitchB.

Which two situations would cause the problem? (Choose two.)

A. MSTI 1 and MSTI 2 are part of the same MSTP region.

B. The bridge priority value of the MSTI 2 is the same on SwitchA and SwitchB.

C. VLAN 30 and VLAN 40 are not configured on SwitchA.

D. VLAN 30 and VLAN 40 are not members of trunk link xe-0/0/0 on SwitchA.

-- Exhibit -- Exhibit -

Click the Exhibit button.

Based on the SPF calculation in the exhibit, what is the shortest path to reach R3 from R1?

A. R2-R3

B. R2-R5-R4

C. R3

D. R2-R4

You manage your company's enterprise network using EX series switches. Your company wants to use Q in Q tunneling to correct remote customer sites together, which statement is correct about the scenario?

A. you must enable L2PT to tunnel layer 2 protocol traffic

B. the outside layer 2 frame is popped by the penultimate switch

C. customer traffic is tunneled through the network using the C-VLAN-ID

D. the default Ethernet type value is 0x9100

Which two statements are true?

A. The local router initiated the BGP session for the 192 168 1 peer.

B. The 192 168 2 1 peer initiated the BGP session with the local router.

C. The 192 168 6 1 peer initiated the BGP session with the local router.

D. The local router initiated the BGP session for the 192 168 2 1 pegP.