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Question 69/83
Remote branches connect to the corporate WAN through access switches. The access switches connect to access ports on the WAN distribution switch, as shown in the exhibit. L2PT has previously been configured on the tunnel Layer 2 traffic across the WAN. You decide to move the L2PT tunnel endpoints to the access switches. When you apply the L2PT configuration to the access switches, the ports that connect the access switches to the distribution switch shut down.
Which action would solve this problem?
Which action would solve this problem?
Correct Answer: A
Access interfaces in an L2PT-enabled VLAN should not receive L2PT-tunneled PDUs. If an access interface does receive L2PT-tunneled PDUs, there might be a loop in the network, and the device will shut down the interface.
https://www.juniper.net/documentation/us/en/software/junos/multicast-l2/topics/topic-map/layer-2- protocol-tunneling.html
https://www.juniper.net/documentation/us/en/software/junos/multicast-l2/topics/topic-map/layer-2- protocol-tunneling.html
- Question List (83q)
- Question 1: There are two BGP routes to 10.200.200.0/24 received from tw...
- Question 2: Click the Exhibit button. (Exhibit) You receive the same 75....
- Question 3: A user is attempting to watch a high-definition video being ...
- Question 4: Your network has Junos Fusion configured with MX960 routers ...
- Question 5: Your enterprise network uses routing instances to support mu...
- Question 6: You are using 802.1X in your access network consisting of EX...
- Question 7: A customer requires that the switch responds to an ARP reque...
- Question 8: Which three statements are correct about EVPN route types? (...
- Question 9: What information is contained in an OSPF LSA header? (Choose...
- Question 10: Your network has an unmanaged switch between the hosts and y...
- Question 11: You are asked to implement fault tolerant RPs in your multic...
- Question 12: You have configured CoS on a Junos device. A packet is class...
- Question 13: You are configuring BGP policies for a site with a dual-home...
- Question 14: Referring to the exhibit, anycast RP is implemented to ensur...
- Question 15: You are asked to configure 802.1X on your access ports to al...
- Question 16: Which two statements are correct regarding the behavior show...
- Question 17: You are implementing CoS for a custom application that is la...
- Question 18: You are deploying new Juniper EX Series switches in a networ...
- Question 19: You are asked to configure an 802.1X solution that supports ...
- Question 20: You have an MX960 configured as a Fusion aggregation device ...
- Question 21: Your enterprise network is running BGP VPNs to support multi...
- Question 22: You notice a mass withdrawal of routes for some of the netwo...
- Question 23: Your IS-IS adjacency is not established as shown in the exhi...
- Question 24: A Layer 2 connection does not expend across data centers. Th...
- Question 25: What are two similarities between OSPFv2 and OSPFv3? (Choose...
- Question 26: You created a firewall rule to protect the Routing Engine. A...
- Question 27: When using wide metrics, which two statements about route ad...
- Question 28: Referring to the exhibit, which two statements are correct? ...
- Question 29: You are asked to merge a RIP network with your OSPF network....
- Question 30: You are configuring MVRP for automatic VLAN registration. Wh...
- Question 31: A customer on MSTI-2 was isolated due to a physical link out...
- Question 32: Refer to Exhibit: (Exhibit) You have a workstation and a VoI...
- Question 33: Which statement is correct about IS-IS?...
- Question 34: You want to view the VLANs that have been created dynamicall...
- Question 35: You have an IPv4 multicast network configured as PIM-SM. Wha...
- Question 36: You have multiple BGP routes to the same prefix with equal l...
- Question 37: Juniper devices use the token bucket algorithm for policing....
- Question 38: Click the Exhibit. (Exhibit) You have a workstation and VoIP...
- Question 39: Click the Exhibit button. (Exhibit) Referring to the exhibit...
- Question 40: A BGP network has been designed to provide resiliency and re...
- Question 41: When configuring class of services, what would be you use to...
- Question 42: Which address range is used for source-specific multicast?...
- Question 43: You enable the Multiple VLAN Registration Protocol (MVRP) to...
- Question 44: Which statement is correct about MSTP?...
- Question 45: You are deploying IP phones in your Layer 2 network and are ...
- Question 46: Referring to the exhibit, a RMSM network is set up to enable...
- Question 47: Referring to the exhibit, how will router E quickly learn th...
- Question 48: Packets enter a Juniper device and are classified as best ef...
- Question 49: Click the Exhibit button. Referring to the exhibit, how is R...
- Question 50: Referring to the exhibit, ServerA sends a single IP packet d...
- Question 51: Referring to the exhibit, which two statements are correct? ...
- Question 52: In IS-IS advertising POUs with the overload bit has which ef...
- Question 53: You are implementing 802.1x authentication in your Layer 2 n...
- Question 54: You have deployed sparce-mode multicast in your network usin...
- Question 55: What are three well-known mandatory BGP attributes? (Choose ...
- Question 56: You have configured class mode power management on an EX4300...
- Question 57: Referring to the exhibit, which TTL value will be sent to th...
- Question 58: Router R1, in peer AS 65001, advertises routes to R2 using E...
- Question 59: Your campus EX9200 core devices are highly oversubscribed on...
- Question 60: You must provide network connectivity to hosts that fail aut...
- Question 61: Your network is configured for EVPN load balancing on three ...
- Question 62: You are using 802.1X authentication in your network to secur...
- 1 commentQuestion 63: You are troubleshooting an EVPN-VXLAN IP fabric and observe ...
- Question 64: You are investigating reports of increased latency and disco...
- Question 65: Which protocol is used for port-level access control and aut...
- Question 66: You must ensure that all management traffic sourced from you...
- Question 67: Referring to the exhibit, which statement is correct? (Exhib...
- Question 68: A router is attempting to form an OSPF neighborship with ano...
- Question 69: Remote branches connect to the corporate WAN through access ...
- Question 70: Your IPv4 multicast network uses different MX Series routers...
- Question 71: Which two statements are correct about the deployment of EVP...
- Question 72: You are enabling MSTP in your Layer 2 network to prevent loo...
- Question 73: You are adding VNI 101 to your EVPN-VXLAN network, but traff...
- Question 74: Which statement is true regarding LLDP advertisements?...
- Question 75: Which two statements are true about IS-IS levels? (Choose tw...
- Question 76: You are configuring, the PVLAN feature on your switches. The...
- Question 77: You are asked to troubleshoot voice quality issues on your n...
- Question 78: Referring to the exhibit, you configured a new multicast cla...
- Question 79: You have PIM SM multicast configure and running in a network...
- Question 80: Referring to the exhibit, how is R1 learning the route from ...
- Question 81: Which two statements are true about PIM source-specific mult...
- Question 82: Click the exhibit. (Exhibit) Where is the policy shown in th...
- Question 83: In a Layer 2 environment where 802.1X is deployed, which two...
