We are planning to use a 7606S with RSP720-3CXL as an internet gateway router which would be peering with at least 3 other ISPs. Here is my port requirement.
at least 6 1000Base-T ports
at least 6 100Base-T ports
at least 6 1000Base-SX (fiber SFP) ports
I've looked at the line card options, and thought that ES-20 (7600-ES20-GE3CXL) would do the job ideally.
What do you think ?
Also there is a license associated for that card for IPv6/MVPN/Layer 3 IP/MPLS VPN.
If I do not buy that, can I proceed with my planned setup ?
Many thanks for any help that you can provide.
PS: I posted this in the MPLS section only cause I thought guys doing MPLS would be very familiar with my problem.