As shown in the figure, the bearer network is deployed in full mesh mode. For example, RTA uses the
physical interface ATM 1/0/0. The interface is devised into ATM 10/0.2 connect to RTC and RTD,
respectively . The GigabiteEthernet 2/0/0 and GigabitEthernet 3/0/0 interface are used to set up a trunk as the
VRRP heartbeat cable. The UMG work in active/standby mode. Media interface connected to RTA and RTB
belong to VLAN 10. VRRP is enable at the VLAN interface RTA is the master router. The interface is
configured as follows:

Which of the following RTA configurations are correct in VLAN 10?
A)

B)

C)

D)

Which statement is false?

Exhibit:

As shown in the figure, OSPF process 100 runs on both PEs and CEs, and VPN routers are transmitted between PE 1 and PE 2 through PGB CE 1 enables interface address 43.1.1.0/24 in area 0.A route to 43.1.10/24. However, does not exist in the routing table of CE 2. What are the possible causes?

Which statement describes the delay requirement of the voice service for the IP bearer network?

Refer to the exhibit.

As shown in the figure, VPN routes are transmitted between PE 1 and
PE 2 through BGP. OSPF process 100 runs on both PEs and CEs. The following BGP route exists on PE 2.
[PE 2]display bgp vpnv4 vpn-instance red routing-table 43.1.1.0
BGP local router ID: 194.1.1.1
Local AS number: 100
Paths: 1 available, 1 best
BGP routing table entry information of 43.1.1.0/24:
Label information (Received/Applied): 15362/NULL
From: 1.1.1.1 (192.2.1.1)
Relay Nexthop: 0.0.0.0
Original nexthop: 1.1.1.1
Ext-Community: RT <100: 1>, <555: 0>, <0.0.0.0: 256>, <111.1.1.1: 0>
Convergence Priority: 0
AS-path Nil, origin incomplete, MED 7, localpref 100, pref-val 0, valid, intern al, best, pre 255 Not advertised to any peer yet If the domain ID configured on PE 2 is 555, which statement is true?