Re: Helper Bootp on EX9204 - Not Supported -
This is our config: @> show configuration forwarding-options helpers { tftp { server 10.7.2.10; interface { irb.4021 { broadcast; } } }}dhcp-relay { forward-snooped-clients all-interfaces; overrides...
View ArticleClik here to view.
Re: Helper Bootp on EX9204 - Not Supported -
Hi, We restart the dhcp-service and everithing work ok. Regards. Emilio Callen.
View ArticleRe: MVPN interoperability -- Cisco and Juniper
Have you seen this sample configuration for the Junos side? https://www.juniper.net/documentation/en_US/junos/topics/topic-map/mcast-mbgp-extranets.html The protocols are reasonably standard so if the...
View Articlerib-groups importing: route imported but not advertised to OSPF peers
I'm playing around with routing instances and redistributing routes between them on vMX and got a bit confused. I have this simple topology:R4---R6---R7.I have OSPF enabled on all three routers. I have...
View ArticleNAT Juniper MS-MIC-16G
Hello, We have a juniper mx5-t + MS-MIC-16G Model: mx5-t Junos: 15.1F6.9 JUNOS Base OS boot [15.1F6.9] JUNOS Base OS Software Suite [15.1F6.9] JUNOS Crypto Software Suite [15.1F6.9] JUNOS Packet...
View ArticleWhat is mask for the prefix-list?
Hi, In MX960, we are going to use the below command to associate with bgp policy. If we do not use mask at end of the command, what is effect fot the prefix? Can we say it would have a default mask...
View ArticleRe: What is mask for the prefix-list?
From this docIf you omit prefix-length for an IPv4 prefix, the default is /32prefix-length. If you omit prefix-length for an IPv6 prefix, the default is /128.
View ArticleRFC 4182 - Removing a Restriction on the use of MPLS Explicit NULL
Hi, According to the RFC there is no longer the obligation of removing the transport label when it's 0 and when there is also a service label.Is there a way to change Junos behavior to not pop the...
View ArticleWhat is reason that ping can pass PE to reach destination but traceroute cannot?
Hi CRS router works as PE, and MX960 as CE. What is most possibly reason ping can pass PE and reach the destination, but traceroute cannot? The traceroute is launched from CE. But after three hops, it...
View ArticleRe: rib-groups importing: route imported but not advertised to OSPF peers
I dont think we have enough information to help answer your question, How is R4 confifgured to suppot OSPF with the other routers?The route is considered and ospf route as you can see from both...
View ArticleRe: rib-groups importing: route imported but not advertised to OSPF peers
Hi, you are trying to annonce ospf routes between different "ospf processes", one is in ri IAMTEST, and another in inet.0 , so yes, you will need to redistribute this routes.
View ArticleRe: What is reason that ping can pass PE to reach destination but traceroute...
Hi, It could be that no-propagate-ttl or Cisco: no mpls ip propagate-ttl is configured on the MPLS network. Cheers,Ashvin
View ArticleClik here to view.
how LSP bypass of link-protection is created ?
Hi,I think that LSP bypass of link-protection should follow the IGP if the link down. But in my case, it doesn't.My configuration is very simple. I just set link-protection in all interfaces (on all...
View ArticleRe: how LSP bypass of link-protection is created ?
Hi, As per our documentation, it says following: "When link protection is configured for an interface and an LSP that traverses this interface, a bypass LSP is created that will handle this traffic if...
View ArticleRe: What is reason that ping can pass PE to reach destination but traceroute...
Hi, It might be because of no-propagate-ttl or no-decrement-ttl. The default operation of the JUNOS software with respect to time-to-live (TTL) is to copy the value from the IP packet to the MPLS...
View ArticleRe: RFC 4182 - Removing a Restriction on the use of MPLS Explicit NULL
Hi, If I understand your query correctly, you are asking, whether there is any way in Junos to keep the transport label intact till the egress PE and do not perform penultimate hop popping? If that is...
View ArticleClik here to view.
how bypass LSP of link-protection is created ?
Hi,I think that LSP bypass of link-protection should follow the IGP if the link down. But in my case, it doesn't.My configuration is very simple. I just set link-protection in all interfaces (on all...
View ArticleRe: how LSP bypass of link-protection is created ?
Hi, As per our documentation, it says following: "When link protection is configured for an interface and an LSP that traverses this interface, a bypass LSP is created that will handle this traffic if...
View ArticleRe: What is reason that ping can pass PE to reach destination but traceroute...
One of the reason is that traceroute uses udp packets while ping uses icmp . But you can try with traceroute monitor command (use icmp also). no-propagete-ttl - also the reason
View Article