I'm wondering if i can use 3825 instead of 2811 or 1841?
Guys I need your help with something, I'm building a lab for CCIE, and I'm wondering if i can use 3825 instead of 2811 or 1841?Can you please tell me the difference and if I can use it. Thanks
View ArticleWB1 Lab 3.2 Question
Hello i'm working with WB1 Lab 3.2, is working but in the solution there's something I don't get it. When they ask this : Configure R5 with a static route for R2’s Loopback 0 network pointing out its...
View Article3.7 Access-list seq 20 - PBR Issue ??
Hi,Short questions for you guys. I configured the ACLs like this : Rack17R1#sh run | s access-listip access-list extended FROM_R4 permit ip host 155.17.146.4 any log permit ip any anyip access-list...
View ArticleRack Rentals July
Hi All, Is there any reason the racks look to be booked for 1 1/2 weeks straight in the middle of july?I've got a lab scheduled 18th of July, and just purchased 700 more tokens this morning, so it...
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vNIC , vmnic, vEth on N1Kv VEM and vEth on FIs
Hi all, I have got a gorgeous diagram from UCS course that contains almost every thing including Nexus switching, Sotrage and UCS as below: My questions are ：1. Is it right that even we are going to...
View ArticleSTP port type network - no bridge assurance!
Hi,I came across something I though t rather odd the other day. A config on a nexus 7000 has 'no spanning-tree bridge assurance' configured, but at the same time, on the 802.1q trunks, I saw...
View ArticleCCIE DC Written Videos vs. CCIE DC Nexus/Storage/UCS Videos
Hi Guys, I was looking at the CCIE DC Written Videos on the INE website and can't really make the difference between this videos and the CCIE DC Nexus/Storage/UCS Videos I already have.CCIE DC...
View Articlemls qos rewrite & mls qos trust on the same switch possible?
Hi all,I have a voice gateway and some phones connected to the same switch. The problem is: The voice gateway doesn't tag his packets for QoS, the phones do it automatically.Switch-HW:...
View ArticleAge Field in OSPF Database
Age referes to the maximum age counter in seconds; the maximum age is 1 hour or 3,600 seconds.Query:After 3600 secs does the router rebuid its database after flushing Aged link state infos?
View ArticleInitial config error on R6
Hello,I received an error on R6 after loading the initial configs.The following is a list of the errors. I just shut the interfaces on BB1 with the corresponding ip address; BVI1, S1/1.51, S1/1.100....
View ArticleCisco onePK on CSR1000v
Does anyone have a good resource on Cisco onePK? I've seen some of the Cisco Live presentations, but I'm mainly looking for documentation resources. CG-CSR1000v-2(config)#oneCG-CSR1000v-2(config)#onep...
View ArticleUccx codec
Hi guysdoes codec configured in UCCX parameter override how region configured in the devide pool assigned to cti ports will negotiate with other region ?i mean if for example i configure codec G729 in...
View ArticleCCIE Lab- Can I use 3825 instead of 2811 or 1841?
Guys I need your help with something, I'm building a lab for CCIE, and I'm wondering if i can use 3825 instead of 2811 or 1841?Can you please tell me the difference and if I can use it. Thanks
View Article5.2 Static RP
Hello, In the SG, there is an "ip pim sparse-mode" under the MSDP loopback, unlike in the DocCD, i did not put it and it works.I think it is unnecessary.
View ArticleCCDE Bootcamp doubts...
I was very excited to read about the possibility to attend CCDE bootcamp in London the next August...The reason for which I never seriously took in consideration the possibility to try the CCDE...
View Articlecid-display
voice service voip no supplementary-service h225-notify cid-update After issuing this cmd also on h323 gateway the caller-id shows 9 the access-code.I am using 7965 phones ? Am i hitting some bug here...
View ArticleLab4-Task 6.1 Multicast VPN-Using multicast-intact
Lab4-Task 6.1 Multicast VPN : Ask to use static route on R2 to fix MPLS TE issue toward XR1. I think we can use "mpls traffic-eng multicast-intact" under Router ISIS but for some reason it doesn't work...
View ArticleVPLS from an enterprise perspective
This week I have reviewing a design that uses VPLS as WAN technology between edge and core sites providing any to any connectivity.EIGRP had been used as the routing protocol of choice with the stub...
View Articlereading switching diagram
Hi,I am facing difficulties when reading switching diagrams.For example in Lab 1 (In GNS version)1. In the diagram, fa1/1 and 1/8 are used.2. When I use sh cdp neighbor in SW1, I can see port 1/7,1/8...
View ArticleBGP Dual AS 7.51
Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0;...
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