Linus Li

Background

About Linus Li

Language: • speak and read/write English • Native Mandarin Professional Skills • In-depth understanding of Cisco ACI architecture, including its components and principles • Extensive knowledge of Cisco ISR4K/ASR1K/ASR9K/CRS/NCS/Cisco 8K series routers • Comprehensive understanding of Viptela SD-WAN architecture and its components, including router operations • Proficient in configuring and managing Cisco APIC, Leaf, and Spine switches • Familiar with data center networks, including Cisco Nexus switches • Expertise in protocols such as OSPF, EIGRP, BGP, ISIS, MPLS, SNMP, DNS, DHCP • Skilled in managing and operating Red Hat Linux, Kubernetes, and VMware vCenter • Extensive experience with 802.1x, TACACS+, and Radius • Proficient in the installation, configuration, and maintenance of network devices and operating systems • Excellent network troubleshooting skills, particularly in security-related issues • Support for Cisco SD-WAN products and their deployment and management • Expertise in ISP router product configuration and optimization • Strong customer communication and problem-solving abilities • Knowledgeable in Cisco Meraki SD-WAN solutions