Re: ISIS Export Policies (Policy-Options)
With absolute expert help from Rahul, I have now managed to solve the issue of IPv6 and ISIS export policies. We created the pool and prefic on the LNSWe created the PPP IPv6 subscriber interface on...
View ArticleNAT64 - DSLITE - IPV4 to 6 tunneling and vice-versa
Hi, I have a requirement for a PPP Client who is only utilising IPv6 to be able to ping an IPv4 only end point.... Let me show you the flow of traffic: The actual L2TP tunnel is initiated between two...
View ArticleRe: NAT64 - DSLITE - IPV4 to 6 tunneling and vice-versa
Actually, I'm assuming that the NAT will be required on the PPP Client for the translation between the customer interface and the PPP Interface. If the exit to the transit is out of an MX240 at the...
View ArticleRouting failover in a firewall filter
We have an SRX300 with 2 completely independent ISP connections. Default route preference handles most outbound connections just fine. However, one ISP is cheap/fast cable broadband where we want all...
View ArticleRe: Routing failover in a firewall filter
You may configure FBF with ip monitoring.Pl follow the KB.https://kb.juniper.net/InfoCenter/index?page=content&id=KB22052&actp=METADATAHTH..
View ArticleRe: Routed VPLS in Juniper
The problem now is that the Interface is UP DOWN (the irb). We did what was suggested: we created an interface in VPLS (and it is UP UP), and then added to the VRF (it is UP DOWN). We do not why....
View ArticleRe: NAT64 - DSLITE - IPV4 to 6 tunneling and vice-versa
Okay. I will try NAT64 at the PPP Client..... on the MX240 Core, I will have to look at how that conversion back will happen. As that is going to connect directly with the transits then 2 things need...
View ArticleRe: Routed VPLS in Juniper
Since this thread is closed, can you pl create new thread with your config and appropriate outputs?
View ArticleJuniper MX CPCD rate-limit
Good day.We are using CPCD with subscribers management.CPCD is set up like this:rule R1 { match-direction input; term 1 { then { redirect http://redirect.page; } } } profile P1 { cpcd-rules R1; } show...
View ArticleRe: Juniper MX CPCD rate-limit
Hi,You can control by tuning the DDOS. BRAS# set system ddos-protection protocols re-services captive-portalBRAS> show ddos-protection protocols re-services captive-portalCurrently tracked flows: 0,...
View ArticleJunos regexp
Recently I was writing a policy to prevent all ASN prefixes behind my neighbouring ASN (directly connected peer) 64512, from being redistributed into OSPF an interface on the router in AS64513. This...
View ArticleRe: Junos regexp
Hello,This book https://www.amazon.co.uk/Juniper-Cisco-Routing-Protocols-Multivendor/dp/0471215929 chapter 18 has good AS_PATH regex explanations with lots of examples.HTHThxAlex
View ArticleLDP Tunneling over RSVP. TTL value for LDP discovery Multicast packets
Dear collegues, We know that LDP uses UDP 646 to find directly connected LDP neighbours and then establishes LDP seassion over TCP 646.During LDP neighbour discovery TTL=1 value is used to make sure we...
View ArticleNot able to create vrf in mx router
I am not able to assign an interface to a VRF. I have given the error I am getting here below [edit routing-instances L3VPN] 'interface em2.0' RT Instance: Interface em2.0 not supported under...
View ArticleRe: Not able to create vrf in mx router
What is your instance-type configured ? You can try instance-type virtual-router under routing instance if not already configured -CK
View ArticleRe: Not able to create vrf in mx router
em interfaces are for interfal use only and can not be assigned to vrf.em interfaces can be used only in olive
View ArticleRe: LDP Tunneling over RSVP. TTL value for LDP discovery Multicast packets
with ldp tunneling enabled , we do not require discovery , junos just try establish tcp session from lo0.0 to address mentioned in "to" configuration of mpls lsp.P.S. and this tcp packet has ttl 64....
View ArticleRe: Not able to create vrf in mx router
I am trying simple l3vpn here. I am not sure about the procedure of l3vpn on virtual router aspect.Below are my configs with the error. interfaces { em2 { mtu 1500; unit 0 { family inet { address...
View ArticleRe: Not able to create vrf in mx router
I am trying this on GNS3. What are the other alternatives for em interfaces.? Below mentioned is my config with the error. interfaces { em2 { mtu 1500; unit 0 { family inet { address 10.10.10.2/24; }...
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