He asked, " Can u tell me why BGP is called Routing protocol though it is working at application layer of OSI model?". My answer was that it's called a routing protocol because of its function and not because of its operational layer. Actually, there are two distinct questions submitted ...
BGP hijacking Domain spoofing In addition, the SSL certificate is digitally signed by the certificate authority that issued it. This provides confirmation that the server is who it claims to be. How does Cloudflare enable websites to adopt HTTPS?
protocol plane, the Topology-Independent Loop-Free Alternate (TI-LFA) mechanism is supported to protect any-topology networks, and protection switching within 50 ms ensures service continuity in any fault scenario. In control plane, devices support mechanisms such as multi-level CPU-CAR and BGP ...
Why Is Keychain Required? Before an application establishes a session with the peer end using a routing protocol (for example, RIP,IS-IS,OSPF, orBGP), it needs to set up a connection at the transport layer. To ensure the security of an application's session connections and exchanged data...
Layer 3 connectivity must exist (not using a default route) BGP peer address and AS number must be correct The session must originate from an expected source (default: IP address of the exit interface, change: 'update-source' command) By default, eBGP neighbors must be directly connected (TT...
B. auto - summary causes the OSPF routes redistributed into EIGRP to be summarized; thus the OSPF network 116.16.34 is summarized to 116.3 4.0.0, which is already covered by the EIGRP protocol. C. Default metrics are not configured under EIGRP. D. Both routing protocols must have unique au...
BGP hijacking Domain spoofing In addition, the SSL certificate is digitally signed by the certificate authority that issued it. This provides confirmation that the server is who it claims to be. How does Cloudflare enable websites to adopt HTTPS? Cloudflare released Universal SSL in 2014 and was...
Why Do We Need HVPN? How Does HVPN Work? Typical Application Scenarios of HVPN Why Do We Need HVPN? Background of HVPN A BGP/MPLS IP VPN adopts a flat network model. It uses the Border Gateway Protocol (BGP) to advertise VPN routes and Multiprotocol Label Switching (MPLS) to forward VP...
DeviceA and DeviceB use the IP address of the VTEP to establish a VXLAN tunnel with an external device, regardless of whether the tunnel is manually established or automatically established using MP-BGP. Dual-homing of a device to a VXLAN network through an M-LAG Dual-Homing of a Device...
Layer 3 connectivity must exist (not using a default route) BGP peer address and AS number must be correct The session must originate from an expected source (default: IP address of the exit interface, change: 'update-source' command) By default, eBGP neighbors must be directly connected (TT...