:-- -- DHCP Cisco 16, 2020 1880 10 0 8 NAT/PAT Cisco 15, 2020 0 70 0 4 DNS - ? 4, 2020 4000 70 0 4 BGP 2 4, 2020 810 0 0 10 BGP 3, 2020 1490 0 0 6 OSPF 24, 2020 1890 60 0 10 OSPF 23, 2020 3290 0 0 12 Linux OpenVAS 21, 2020 4000 0 0 5 6 - 16, 2020 1000 30 0 12 EIGRP 13, 2020 440 0 0 14 EIGRP 12, 2020 0 0 0 9 VPN- 2020 10, 2020 770 10 0 23 EtherChannel 7, 2020 880 0 0 4 STP (Spanning tree protocol) 6, 2020 3560 0 0 8 Cisco 5, 2020 5000 0 0 13 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26