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recent posts
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- WFQ, CBWFQ and LLQ Explained in a Practical Way
- How Traffic is Classified, Marked, and Queued
- NAT
- Proxy ARP
- DNS and HTTP GET with IP SLA
- Cisco IRB (Integrated Routing and Bridging)
- GLBP Weighting
- DNS Server on Cisco IOS
- DHCP Proxy over PPP
- ARP authorized
- QoS in Cisco SD-WAN
- Application-based traffic steering And AAR
- Creating Extranets and Access to Shared Services
- Enforcing Security Perimeters with Service Insertion
- Cisco SD-WAN TLOC Extension
- Cisco SD-WAN Security Features
- Traffic Engineering at Sites with Multiple Routers
- Isolating Guest Users from the Corporate VPN
- Cisco SD-WAN Hub-and-Spoke Topology
- Cisco SD-WAN Onboarding
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Category: MPLS
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The real complexity begins when you design a scalable VPN architecture for hundreds or thousands of customer sites. At small scale, almost any design works. At large scale, every design decision affects: For example: • Internet Access Design Should Internet access be centralized through a shared hub/firewall VRF? Or should every site use local Internet…
