The answer to your first paragraph is YES you can bundle the two serial lines, you will however need to use PPP encap with multilink enabled. Cisco site has alot of info on this. If your cust just wants the second link to come up ONLY when load excees set amount you can config second serial as a backup load interface.
As for the second question: Why bundle and then seperate traffic?
You can seperate traffic by using route maps/policy routing.
We are pleased to announce availability of Beta software for 16.6.3.
16.6.3 will be the second rebuild on the 16.6 release train targeted
towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are
looking for early feedback from customers befor...
Introduction Featured Speakers Luis Espejel is the Telecommunications
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IOS® and Cisco IOS XE platforms, and NX to some extent. He has also
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In this session you can learn more about Layer 3 multicast and the best
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