Prerequisites for starting CCNA course
Hello everyone,I am just an eighteen year old guy and have passed my higher secondary exams. I dont have very much knowledge about networking. I am starting my CCNA course myself by buying books of...
View Article4.8 iBGP peer problem (one way UP)
DearsTried to setup mesh iBGP peering among R2, R4,R5, XR1, but I got a strange result :Peering between R2 to (R4, R5 and XR1) are fine on both endPeering between R4, R5 to XR1 shows strange result...
View ArticleModifying OSPF route cost without IP Ospf cost command
Is it possible to modify the cost of an OSPF route without using the IP OSPF cost command? (Not referring to default route originated by stub commnd)
View Articleissue with: Inter AS MPLS L3VPN Option C - ASBRs Peering BGP+Label
Hi, After watching the video I build the lab my self-according to the same diagram used in the video with the exact same setup. I tried to follow the movie as much as possible to learn the technology....
View ArticleEIGRP SSO
Hi All,I am facing issue to understand the EIGRP SSO attribute in MPLS VPN senario.Lets consider the senario CE1-----PE1------PE2------CE2 and CE1----CE2 (backdoor link)CE1 loopback (1.1.1.1/32) and...
View ArticleProblems with SAN-boot on INE rack5 today
Hi Guys, I had some problem today during my lab on dcrack5 (UCS). I got the service-profile ESXi1 to boot, but got an PSOD after a while (still during boot), i have an screenshot of the PSOD if anyione...
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Reg: IGMP Static Not working
Hi AllI have an issue where multicast from Linux server is not flowing to Client via 6509 VSS.Linux server 1 and 2 sends multicast traffc to Vlan 300 and I have configured IGMP Static-join in Vlan 350...
View ArticleFirst lab experience
So i came from Brussels with my fail label attached in my forehead. Bitter sensation after 1 year of hard work.My skills were unappropriate to do troubleshooting. I got completely stuck.Although i...
View ArticleINE CCIE SP virtual lab
Hi,how to build virtual lab for CCIE SP? is there an IOU available for workbook 1? or can it be gns3? how to practice this topology with xr? my laptop has i-7 processor, 8G RAM, 750G hd. will it be...
View ArticleRoot port election - last tiebreaker
I have a question.For root port election in classical STP the tiebreakers are:- based on lowest cost- then based on lowest upstream BID- then based on lowest upstream PIDWhat if all those 3 values are...
View ArticleBuilding INE's RSv5 topology on IOS on GNS3
Use this thread for discussion on building INE's CCIE RSv5 topology using GNS3 with 7200 series routers.Details of INE's RSv5 topology can be found here.Details on GNS3 can be found here.This thread is...
View ArticleExternal routes and backbone area
Inter area routes can only go through area0 and to test it I set up a small lab. (R1) -------------- AREA 0| || |(R2) | AREA 0|...
View ArticleBroadcast v/s unknown unicast v/s unknown multicast
Can some one tell the difference between Broadcast v/s unknown unicast v/s unknown multicast?
View ArticleUCS LDAP Configuration
Folks,I have a question re: LDAP for UCS. Does anyone know, if in the lab we get tasked to do an LDAP config, whether we will be told the BaseDN is a CN= or an OU= ?This is quite important...
View ArticleSpanning tree timer change
Dear All, I have a query:Where is it advisable to change spanning tree timers? In root bridge only or in Non root bridge or both ?? Awaiting your response.
View Articlelab attempt v5 #1
For some reason the formatting screwed up in this post, so see the first reply instead :-P
View ArticleOTV Site VLAN - Down
Hi Guys,Any idea why the OTV Site VLAN is down. I checked all the configuration and I can't find any problems. Below is the configuration. N7K6(config)# sho otv OTV Overlay InformationSite Identifier...
View ArticleASA Asymmetric Routing
Am I missing something or is the solution for this lab the same as the last? Are ASR group automatically configured? "ASR groups are not enabled until stateful failover is configured." It seems they...
View ArticleRack Rentals R&S
Brian mentioned in one of the V5 ATC videos that we could just rent either the Switch or the Router topology, does anyone know if this function is available yet ? Ricky
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