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as BGP is loop-free. 1. how is multihome to differenent AS? and muliti-path to a AS? Only one best path selected?2. do load sharing via policying routing?thanks /difei
hi,1. some wireless/mobile companies are working on content services, providing intelligence load sharing, services classification and billing. and implement such PDP at the upgraded GGSN. named "intelligence edge"so what's difference with Cisco sol...
hi,assume MPLS FRR has been implemented already. to avoid single-point failure, we suppose to use dual OSRs as PEs. ( HSRP ) 1. is the primary OSR is down, FRR can still work on the secondary OSR?2. i guess a dynamic backup path should be used in thi...
1. For QoS and security issues, wonder any differences for the two types of VPNs inside the MPLS network?2. for TE/resilience, any difference?3. cisco 6509/7609 support MPLS L2 VPN now?thanks /difei
hi,my question is what's the return code from CE if the client ip addr. authentication failed? in cisco web page, it said 200. i guess it be 302, redirect to the original server. difei
assuming MPLS VPN and using WAN connection, POS interfaces between OSR and GSR. Ps clarify:1. there should be p2p connection type. in other word, one POS port on OSR only connects to a port on GSR.2. if there are hundreds of edge area, the limitation...
hi,for question, i try to explain more in details as:A osr-7209 with 16-port GE I/O module for LAN connectivityand a OSM GE module for MPLS connection. is it working? it seems that there should be a external cable connected between 16-port GE and OSM...
