Outgoing Label - No Label
Watching the Basic MPLS config video and see a phrase of "no label" in the mpls forwarding-table. This is seen when the destination is reached via an interface that is not running mpls. First question...
View Article14.3 - MPLS Label Filtering
Hi, This task saysConfigure R4, R5 and R6 so that the only labels advertised by LDP are the ones for the Looback 0 interfaces of the mentioned routers.The SG permits the whole loopback range...
View ArticleWill IS-IS and multicast be soon obsolete ?
Will IS-IS and multicast be soon obsolete ??? as I am learning these technologies and want to know that these technologies will be used for sometime .
View ArticleVPLS - Transport-mode ethernet vs Transport-mode vlan
Hi everybody,it is nice to write in this blog again. After a period far away from intensive configs i am up again to prepare my lab exam just a few weeks away. After doing Lab 1 , 2 and 3 with no...
View ArticleNeed Help with Task 4.1 on SP Full Scale Lab 4
Hi All,I am running into a problem on Task 4.1 on Full Scale Lab 4. I've spent hours on this and can't figure this one out. The short story is that during this task, R5 is not able to learn labels...
View ArticleFull Scale lab 3 Multicast 6.1
Hi Guys,I am not sure if I am missing something here or not.any assistance appreciated .XR2 cannot see RP (10.0.0.1 on R1) through BSR and the output is empty on XR2 ??R8 can see RP via the GRE Tunnel...
View ArticleSwitch Reloads and Loses Config
Hey guys, does anyone know why a switch would lose configuration after reloading? Startup-config is in NVRAM but somehow all goes away after a reload. My search on this only gives me issues with...
View ArticleTask 2.7 - What with the redistribution?
Why do we need to redistribute OSPF into BGP on R6? Task asks that we configure AS 200 (R1 and R2) such that 54:1 prefers R3-R1 and X:3 prefers R3-R2.The SG then shows redisting all OSPF into BGP on...
View ArticleCisco ospfv2 local rib feature
Hi All,Please correct or comment on following:Ospf commad "local-rib-criteria inter-area-summary" sheds light on a check ospf performs when regenerating inter area summaries into adjacent areas....
View Articleadvertising loopback in bgp
Hello everyone, I have been having a issue with having a/any loopback being advertised by bgp with a mask not being a /32. here is the output for the loopback interfaceccnp-r6#sh run | s...
View Articledoccd in the lab exam
are we allowed to use "ctrl+f" in the doccd during the exam? or will we have to scroll through entire material to find topic we are looking for? does doccd in the lab exam look similar to what is...
View ArticleLab Strategy
I'm trying to come up with a lab strategy for my lab day and I'd like to get some input/advice from those who have taken the test.Where do you start with the configs (obviously after reading the whole...
View ArticleiSCSI issue
Hi, Has anyone ever encountered issue when configuring iSCSI gateway in MDS?I tried this several times using INE lab and always encounter this issue. 1. Configure gig1/1 ip address. Test ping from...
View ArticleClik here to view.
VPC and STP
Hey everyone!So I feel like I have a good understanding of what to expect from VPC and STP, but now the lab is performing in an unexpected way (possibly because I 'don't' have a good understanding...
View ArticleClik here to view.
OTV and IGMP Queries
I have an OTV-Multicast Query (haha, get it? Anyone...?)Below is my logical topology, simplified to exclude the OTV VDCs and just show the L2 extension between data centers:I was testing my mcast...
View ArticleTask 2.8 (next-hop-self)
Two issues I see with this solution. 1. (R4) We need to setnext-hop-self to neighbor R3.Reason: R3 sees the correct route (through R4/R6) using 142.1.46.6 -- however, R6 has the better route...
View ArticleDVMRP -- docCD location?
Preparing for DocCD in lab. I need a backup doc for DVMRP, but I can only find it in in 12.2 http://www.cisco.com/c/en/us/td/docs/ios/12_2/ip/configuration/guide/fipr_c/1cfdvmrp.html Does anyone know...
View ArticleImproving Knowledge in Cisco Hardware product
Hi All, I have recently completed my CCIE. I am planning to improve my skills in design area. I need your help.=> How we can improve our knowledge in cisco products?=> Any website from which we...
View Article7960G Phone rings, but no voice
Hi all, I was hoping you could help me troubleshoot a strange voice issue. I have 2 routers running CME 8.6 that are configured in a VRF.Router 1 Config!boot system flash...
View Article