Cisco IM Presence 9.1
I am currently deploying IMP and CUCM 9.1, the users are synced with CUCM. However, when I tried to login into Jabber, it keeps giving me"Invalid Username/Password Normal 0 false false false EN-US JA...
View ArticleSTP uplinkfast
Hi,In practical, enabling uplinkfast feature on, switch increases cost and priority to make itself non-transit switch to avoid loops..but can anyone post the scenerio where loops can occur if switch...
View ArticleBGP AS-PATH list
Hi All,When I am looking in to the CCIE R&S V5 advanced technology lab "BGP Regular Expressions" I can able to see some routes are originating from AS 60 but AS60 is not configured anywhere. Can...
View Article'Edge of Tomorrow' film should be mandatory viewing for candidates
Halfway through the film, after watching Tom Cruise die for the 87th time, I'm thinking, "dude what he's going through is kinda like what we're going through"
View ArticleLogitech K120 and 24in Monitor
Well I switched this weekend to a Logitech K120 Keyboard and now will only prep my labs on a 24 inch monitor.The K120 is like stepping back in time from my old Logitech wireless keyboard. Overall the...
View ArticleProblem on Cisco7940 Phone
Hi, I have been facing problem on Cisco 7940 phone. The problem are 1. Frequent restart2. Frequently shown ethernet disconnected.After ethernet disconnected is shown the phone will be dead for 1 whole...
View ArticleCCIE R&S v5 lab exam
Hello guys,Has someone in the forum tried v5 lab untill now? Please share your experience regarding the lab format,content presentation etc. off course not voilating the NDA.ThanksMurad
View Articleospf lab diagram missing from workbook
Hi,When doing the OSPF lab sections in the Adv Tech Labs, there's a note in each section saying:***Reference the Advanced Technology Labs OSPF Diagram to complete this task.***But I don't see an ospf...
View ArticleINE CCIE RSv5 Rack
Is there a 3560-X or 3750-X switch on the v5 rack rental that supports IPv6 1st Hop Security at this moment?
View ArticleDMVPN Phase 3
Hi, I have a doubt, I was practicing DMVPN Phase 3, MY quetion is that why "ip nhrp redirect" command is required in Spokes, without this command its working, but in cisco documentation ip nhrp...
View ArticleSTP RootGuard
Hello,lets suppose you configure rootguard on interfaces of Core towards distribution layer..then if distribution layer switch tries to become root, Core switch will shut that interface down...if there...
View ArticleVTP ver 3 and private vlans
When configuring Private vlan with vtp ver 3 do we need to use vtp transparent mode or is not necessary anymore ?Thank you
View ArticleIOS Authentication Proxy Using TACACS
I was doing some testing and for some reason I dont think my proxy ACL is working on this setup. I see that the proxy ACL has been applied however when i dont permit TCP traffic i am still able to...
View ArticleDMVPN IPv6 transport
Hi,Can we expect DMVPN IPv6 Transport on v5 exam?I tried to lab this up but I can't get this working. I don't quite undestand how NHRP deals with IPv6 link-local addresses.I have very simple topology,...
View ArticleEIGRP Router-ID and Version 15
Hey guys I was going through the EIGRP section and did the lab for "EIGRP Router-ID" and it asks "Modify the EIGRP Router ID on R8 so that external EIGRP routes generated by R2 are ignored." Has...
View ArticleVTPv3
Hello,I just played with vtp v3 and works fine. One thing I can't solve: how can I revert the primary server to secondary? Is this possible?
View Article8.5 PIM Assert: Does it only work for Dense Mode Groups?
R5 is RP for 224.0.0.0/8 so anything else falls back to Dense mode but I only see R1 win Assertion for Dense mode groups:R1(config-if)#do sh ip mroute 239.6.6.6IP Multicast Routing TableFlags: D -...
View ArticleNexus 7K (pre) Vlan Configuration
Hi Guys, Im pretty new to the whole Nexus Switching environment, and I havent had chance to watch any of the nexus videos, so apologies if this is covered. I've noticed in a running-config that two...
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ODR - On-Demand Routing & Dynamic Routing
Hi all,I see this statement "For ODR to be functional, there should be no dynamic routing protocol configured on spokes."Is this saying there should be no dynamic protocol over the link where ODR is...
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