A network routes IPv4 traffic only. You want to add IPv6 to the network, but you must use a single IGP for both IPv4 and IPv6 traffic.Which protocol meets this requirement?
A Layer 2 forwarding loop occurred on your network during a scheduled maintenance period. You must prevent this behavior in the future.Which protocol should you enable on the EX Series switch to address this condition in the future?
You have implemented 802.1X authentication in your Layer 2 network and you have only a single RADIUS server. You are asked to ensure that if the RADIUS server becomes unreachable or fails, users connected to the ge-0/0/0 port are still able to reach the Internet using a predefined guest VLAN.Which command allows this access?
Which option is a valid IPv6 multicast address?
A company is deploying a new 802.1X port-based security infrastructure to allow users to access resources through wired Ethernet ports. However they recently deployed an RSA token-based system for users to connect remotely. The network administrator wants to reuse the same security database for 802.1X port-based security.Which 802.1X authentication protocol is required?
Which protocol reachability is advertised by OSPFv2?
