What is the default action for an SRX device in transparent mode to determine the outgoing
interface for an unknown destination MAC address?
![PrepAway - Latest Free Exam Questions & Answers](https://www.briefmenow.org/img/pa5.jpg)
A.
Perform packet flooding.
B.
Send an ARP query.
C.
Send an ICMP packet with a TTL of 1.
D.
Perform a traceroute request.
Explanation:
Reference: http://www.juniper.net/techpubs/software/junos-security/junos-security95/junossecurity-swconfig-interfaces-and-routing/understand-l2-forwarding-tables-section.html
Right Answer 🙂
http://chimera.labs.oreilly.com/books/1234000001633/ch06.html#mac_address_learning
By default, the SRX simply floods the packet out all interfaces in the same VLAN except the port on which the packet arrived. This is how a switch normally functions when it doesn’t know the destination MAC address.
0
0