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Hello,As you probably know, DHCPv6 doesn't provide default route to the client (by design). ICMPv6 RA does, and the client instantiates a default route only if it considers itself as a host, as per rfc4861#section-6.3.6.Now, let's say the client is a...
Hello,We seem to have a case where the customer wants to forward TCP/UDP ports 1000-2000 to 10000-20000, e.g. :1000 → 100001001 → 100011002 → 10002etc.On a 1921 product.Are you aware of any trick to get this working?Of course, without having to confi...
Hello,I'm trying to get familiar with PPP IPv6 using SLAAC (and later DHCPv6).So I set up a very simple GNS3 lab with two C2691 IOS images (old but it should be enough):I'm using a serial link so that I do not need the PPPoE configuration items (BBA ...
Shame on me I wasn't aware of this command. I found strange the RFC 4861 only defined default route selection for hosts and not routers. This somewhat contradicts the RFC 7084:W-3: Absent other routing information, the IPv6 CE router MUST useRouter D...
Hello,Are you doing PPPoEoVLAN? Depending on how your xconnect is configured, that could explain why (1) works but not PPPoE.Also, since you don't see any PPPoE packet on the server, are you sure they are actually sent by the client on the right inte...
Hello again @Aneek,Actually, I was preparing a course on Martini VPWS this week so I can add a little more to my previous explanation, if you are still interested.@insideshell wrote:From my experience, LDP is often employed for VPWS (referred to as x...
Hello,Well, there is a lot to tell.If you ask about the data plane, it is quite similar to MPLS L3VPN, that is, it makes the use of an MPLS label stack: one is the VPN label, the other is the LSP label (assuming the transport network is MPLS and not ...
