920-252 Questions2

920-252 –Ethernet Routing switch 8600 Q1. An Engineer needs to free space in a Ethernet Routing switch 8600s flash memory prior to downloading a new version of software. Which Command Line Interface (CLI) command can be used to free up space by deleting a file that is no longer required? A. B. C. D.

del/flash/p8 6a3060.img rm/flash/p8 6a3060.img erase/flash/p8 6a3060.img purge/flash/p8 6a3060.img

Q2. An engineer needs to assign an IP address of 172.25.10.36 to a Ethernet Routing Switch 8600 with a subnet mask of 255.255.255.192. Which Command Line Interface (CLI) command should the engineer use? A. B. C. A.

config bootconfig set ip 172.25.10.36/27 config bootconfig set ip 172.25.10.36/26 config bootconfig net mgnt ip 172.25.10.36/27 config bootconfig net mgnt ip 172.25.10.36/26

Q3. In default configuration, what are the two true statements regarding Virtual Router Redundancy Protocol (VRRP) backup interface. (Choose Two) A. It must advertise its presence to the network. B. It must NOT forward packets addressed to the IP address(es) associated with the virtual router. C. It must discard packets with a Media Access Control (MAC) equal to the virtual router MAC D. It must respond to Address Resolution Protocol (ARP) requests for address(es) associated with the virtual router. Q4. An engineer configures a single interface of Virtual Router Redundancy Protocol (VRRP) across two Ethernet routing Switches 8600s. One Ethernet Routing Switch 8600 is configured with a VRRP Priority of 255 and the other with a VRRP Priority of 100. During testing the engineer notices that both Ethernet Routing switches 8600s are in Master state. What is a possible cause for this?

A. The Ethernet Routing switch 8600 VRRP instances have been configured with the same VRID B. The Ethernet Routing switch 8600 VRRP instances have been configured with different VRIDs C. VRRP has IP interface has not been configured for the Ethernet Routing switch 8600 with a VRRP Priority of 100 D. A critical IP interface has not been configured for the Ethernet routing switch 8600 with a VRRP Priority of 100

Q5. Which two statements describe how the Multi-Link Trunking (MLT) algorithm on the Ethernet Routing Switch 8600 determines the correct link to use for forwarding a packet? (Choose Two) A. B. C. D. E. F.

Only the source IP is used at Layer 3. Only the source MAC is used at Layer 2 Only the destination IP is used at Layer 3 Only the destination MAC is used at Layer 3 Both the source and destination IP are used at Layer 3 Both the source and destination MAC are used at Layer 2.

Q6. An engineer configures a Multi-Link (MLT) connection between two co-located Ethernet Routing switch 8600s using three 10/100 Ethernet ports on each switch. The engineer configures each port as 100 Mbps Full Duplex. Which algorithm will the Ethernet Routing Switch 8600s use to distribute traffic across the links? A. Random B. Round robin C. Destination Media Access Control (MAC) address algorithm d. Source and destination Media Access Control (MAC) address algorithm Q7. A customer has a number of Internetworking Packet Exchange (IPX) clients on the network which attempts to login to a server immediately after boot up. If a port on the Ethernet Routing Switch 8600 does NOT begin forwarding packets from these clients almost immediately after link is detected, the login will timeout and be unsuccessful. Which feature should be enabled on the Ethernet Routing switch 8600 ports with the customer’s IPX clients connected. A. VLAN tagging

B. Auto negotiation C. Quality of Service D. Spanning Tree Fast Start