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Question 78/82
Which two statements are correct about redundant trunk groups on EX Series switches? (Choose two.)
Correct Answer: A,B
Explanation/Reference:
Explanation:
A: While data traffic is blocked on the secondary link, Layer 2 control traffic is still permitted. For example, an LLDP session can be run between two switches on the secondary link.
B: The redundant trunk group is configured on the access switch and contains two links: a primary or active link, and a secondary link. If the active link fails, the secondary link automatically starts forwarding data traffic without waiting for normal spanning-tree protocol convergence.
Reference:
http://www.juniper.net/documentation/en_US/junos13.2/topics/concept/cfm-redundant-trunk- groups- understanding.html
Explanation:
A: While data traffic is blocked on the secondary link, Layer 2 control traffic is still permitted. For example, an LLDP session can be run between two switches on the secondary link.
B: The redundant trunk group is configured on the access switch and contains two links: a primary or active link, and a secondary link. If the active link fails, the secondary link automatically starts forwarding data traffic without waiting for normal spanning-tree protocol convergence.
Reference:
http://www.juniper.net/documentation/en_US/junos13.2/topics/concept/cfm-redundant-trunk- groups- understanding.html
- Question List (82q)
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