3605 Online Practice Questions and Answers

On the Ethernet Routing Switch (ERS) 8800, the Virtual Routing Forwarding (VRF)-Lite feature supports multicast virtualization. Which statements about multicast virtualization are true? (Choose two)

A. Multicast virtualization is fully supported in high availability mode and there is no interruption to traffic in the event of the failure of a CPU.

B. Multicast virtualization requires version 7.1 or later.

C. To facilitate multicast route redistribution between VRFs, an external unicast edge router is required.

D. Many IGMP and PIM commands that you use on the Global Router also apply to VRFs that create.

During the installation of a unified access solution, the IP address of the wireless switch interface needs to be configured on the ERS 8000. Which IP address must be used in configuration?

A. Any valid IP address within management VLAN subnet.

B. Any valid IP address within the unified access VLAN subnet.

C. The switch CLIP (loopback) address.

D. Any reachable valid IP address.

A technician is setting up switch clustering using Split Multi-Link Trunking (SMLT). Which link is configured between the SMLT cluster switches?

A. Inter-Switch Trunk (IST)

B. Multi link Trunk (MLT)

C. Split Multi Link Trunk (SMLT)

D. LAG Trunk

A technician is configuring 802.1Q tagging, Virtual Link Aggregation Control Protocol (VLACP) with short timeout, and untagged frames to be discarded. Which part of the network is being configured?

A. IST

B. The out-of-band management port

C. The edge access ports

D. The uplinks

The Ethernet Routing Switch (ERS) 8600 supports the feature IP VPN-Lite that does not require the use of an MPLS network. Which function does the ERS 8600 as a Provider Edge (PE) perform for IP VPN-Lite?'

A. The PE uses the Virtual Routing Forwarding (VRF) instances to provide traffic separation.

B. The PE provides route exchange with remote PE devices using OSPF.

C. The PE adds a shim header to the Ethernet header specifying which network the packet is crossing.

D. The PE incorporates Label Distribution Protocol across the core network to connect remote PE devices.

Before enabling IP Source Guard through Device Manager, which two conditions must be met on the system (Choose two)

A. Dynamic Host control Protocol (DHCP) snooping must be enabled globally

B. EAPOL must be enabled.

C. The bsSourceGuardConfigMode MIB object must be removed.

D. The port is an untrusted DHCP snooping and dynamic ARP Inspection port

Based on the command line output shown in the exhibit, how many Gigabit Ethernet ports are available on this Ethernet Routing Switch (ERS) 8600?

A. 16

B. 24

C. 26

D. 28

After experiencing issues with XFPs, the show sys pluggable-optical-modules info CLI command is used to find that the switch does not recognize the XFPs. Which other method can be used to view the XFP compatibility?

A. Check for port alarms.

B. Show DWDM-XFP {detail}.

C. Check the config sys set pluggable-optical-module info.

D. Select Edit, Port, General, DDI/SFP from the Enterprise Device Manager to see the XFP port specifics_

An Ethernet routing switch (ERS) 4550T-PWR has been deployed with a single AC power supply and is currently supporting 20 VoIP telephones with power over Ethernet (PoE). each with a power draw of 8 Watts when offhook. The network engineer has requested the addition of 5 Wireless Access points (WAPs) to the ERS 4550T-PWR.Each WAP supports PoE and requires 12 Watts of power.

What is the outcome of the addition of the WAPs to the ERS 455QT-PWR?

A. The 4550T-PWR will have sufficient power to support the 20 VoIP telephones and 5 WAP devices,

B. The addition of a second AC power supply will be required to provide sufficient power to the ERS -4550T-PWR to Support all of-the PoE devices.

C. The addition of a Redundant Power Supply 15 will be required to provide sufficient power to ensure the VoIP phones and WAP function property.

D. the power requirement of the WAP exceeds the individual port maximum power rating of the ERS 4550T-PWR and will therefore require an external power source.

Which VLAN/VLANs should be tagged on the IST for a proper functioning SMLT configuration?

A. Only VLAN 101

B. Only VLAN 1 and the IST

C. Only the VLANs that are also tagged on the SMLT/SLT uplinks

D. the IST VLAN and ail the VLANs that are tagged on all SMLT/SLT links