For more information about routing with Site-to-Site VPN, including Oracle recommendations on how to manipulate the BGP best path selection algorithm, seeRouting for Site-to-Site VPN. Other Important CPE Configurations Ensure that access lists on the CPE are configured correctly to not block necess...
Juniper的BGP协议
tailored to the networks requirements. Refer to Juniper’s APBR Documentation for more details. Advanced policy-based routing (APBR) in Juniper’s SRX devices allows the selection of different paths for traffic based on policies, rather than relying purely on routing tables. To enable APBR, the...
BGP message types Attributes Route/path selection process IBGP and EBGP functionality and interaction Demonstrate knowledge of how to configure, monitor, or troubleshoot BGP Groups and peers Additional basic options Routing policy application Troubleshooting tools (e.g., ping, traceroute, trace options,...
Discuss BGP peering and path selection. Design MPLS Layer 2 and Layer 3 services. Design metro Ethernet networks. Understand role of class of service in provider edge. Describe Next-generation MVPNs. Explain how enterprise WAN technologies are used to solve specific problems facing network designers...
localPE,(c)theBGProuteselectiondeterminesthatthisisthe bestroutewithrespecttotheNLRIcarriedbytheroute,and(d)the routecarriesthePMSITunnelattribute,thePEperformsthe following: +IftheTunnelTypeinthePMSITunnelattributeissettoLDP P2MPLSP,thePESHOULDjointheP-multicasttreewhoseidentity iscarriedinthePMSITunnelattri...
BGP 175 MSDP As you can see, there are many different routing protocols that can be used on Junos. The protocol preferences for directly connected routes, system routes, and static routes are the lowest (lower being better in selection, with an example shown in Figure 4-1) as they are th...
On the MX10, the same operation was performed, but this time the BGP routes from the AT&T VPN were redistributed into OSPF with a lower metric than the Cisco static routes. The arrangement required that each of the VPN tunnel’s addresses be a passive interface in OSPF (that way, the ...
(IS-IS), open shortest path first (OSPF), routing information protocol (RIP), border gateway protocol (BGP), or other routing protocols. By executing routing protocols44, routing engine40identifies existing routes through the network and determines new routes through the network. Routing engine40...
There are two basic types of LSPs—static LSPs and protocol (e.g., LDP, RSVP, BGP) signaled LSPs. Although each type of LSP is known to those skilled in the art, each is introduced below for the reader's convenience. With static LSPs, labels are manually assigned on all routers involv...