I am sorry for my late reply as i was out of the country... I did as per the advise of Ryan and Bob and things went smooth.
Thank you all for the help. On Tue, Apr 23, 2013 at 7:00 PM, <[email protected]>wrote: > Send CCIE_RS mailing list submissions to > [email protected] > > To subscribe or unsubscribe via the World Wide Web, visit > http://onlinestudylist.com/mailman/listinfo/ccie_rs > or, via email, send a message with subject or body 'help' to > [email protected] > > You can reach the person managing the list at > [email protected] > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of CCIE_RS digest..." > > > Today's Topics: > > 1. Re: How to avoid OSPF LOOP in Metro-E with Ring Topology > (Marko Milivojevic) > 2. Re: Common alias commands? (marc abel) > 3. Re: Common alias commands? (Michael Davis - Webquor) > 4. Fwd: OT:Cisco 6500 VSS best practice.... (Yatin Dave) > 5. Re: OSPF Point-To-Multipoint (harsha reddy) > 6. Re: OSPF Point-To-Multipoint (Marko Milivojevic) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Mon, 22 Apr 2013 12:33:46 -0400 > From: Marko Milivojevic <[email protected]> > To: Abg Affendi <[email protected]> > Cc: "[email protected]" <[email protected]> > Subject: Re: [OSL | CCIE_RS] How to avoid OSPF LOOP in Metro-E with > Ring Topology > Message-ID: > <CAGDYm0wzy3rcL8Vwphr= > [email protected]> > Content-Type: text/plain; charset=UTF-8 > > Are rings routed or L2? If they're routed and you're running OSPF, it's all > taken care of ;-) > > -- > Marko Milivojevic - CCIE #18427 (SP R&S) > Senior CCIE Instructor / Managing Partner - IPexpert > > > On Mon, Apr 22, 2013 at 11:35 AM, Abg Affendi <[email protected]> > wrote: > > > Good day everyone, > > > > There's ring topology type in our Metro-E LAN. But, I need to know how to > > avoid a loop in OSPF routing in this kind of topology. > > > > Really appreciate your advice. > > > > Regards, > > > > Fendy > > _______________________________________________ > > For more information regarding industry leading CCIE Lab training, please > > visit www.ipexpert.com > > > > Are you a CCNP or CCIE and looking for a job? Check out > > www.PlatinumPlacement.com > > > > http://onlinestudylist.com/mailman/listinfo/ccie_rs > > > > > ------------------------------ > > Message: 2 > Date: Mon, 22 Apr 2013 12:02:37 -0500 > From: marc abel <[email protected]> > To: Imran Ali <[email protected]> > Cc: "[email protected]" <[email protected]> > Subject: Re: [OSL | CCIE_RS] Common alias commands? > Message-ID: > <CANYR4z= > [email protected]> > Content-Type: text/plain; charset=ISO-8859-1 > > I'm going to agree with the others that said they didn't use aliases. I > think the troubleshooting section really killed the viability of using > aliases in the lab. I think you are much better served getting use to > committing these common commands to muscle memory. The good thing is this > translates well to the real world where you may not have aliases you are > used to configured on production devices, or if you are a consulting > engineer your clients probably don't have your aliases configured. Instead > you are just really fast at the common commands. > > One great command for reference that I haven't seen mentioned is "show ip > alias". This command is better than show ip int br | exc unass for creating > your tcl ping scripts because it will show you IP addresses assigned to the > device including secondary address which would not show up on the other > command. > > > On Sun, Apr 21, 2013 at 1:23 PM, Imran Ali <[email protected]> wrote: > > > its a personal preference , > > > > alias configure r router r > > alias configure o router ospf > > alias configure e router eigrp > > alias configure b router bgp > > alias exec a show access-list > > > > c > > r > > version 2 > > no au > > > > contr z > > c > > e 1 > > no au > > > > it took one just two seconds to go to rip and enable auto summary and > > go to eigrp and enable auto summary :-) > > > > deffinately a time saver for config lab seciton > > > > > > On Sat, Apr 20, 2013 at 10:06 PM, Bob McCouch <[email protected]> wrote: > > > > > Yeah, I didn't use aliases. Know your commands, know the minimum you > > > have to type (reduces typos on awkward commands) and practice until > > > they are muscle memory. > > > > > > 's ip int b | e un' > > > > > > Or > > > > > > 's int statu | e notc' > > > > > > Aliases are just more commands to memorize, IMO. > > > > > > Bob > > > -- > > > Sent from my iPhone, please excuse any typos. > > > > > > On Apr 20, 2013, at 12:13 PM, Les Waller <[email protected]> wrote: > > > > > > > Aliases or I prefer just to shorten up and know the commands I want > to > > > use. > > > > I've seen some people have really shortened things up. > > > > > > > > sh ip int bri | e un > > > > > > > > sh run | s router > > > > > > > > sh ip bgp sum | b Nei > > > > > > > > sh ip ospf nei > > > > > > > > Plus, this way when you are working on a network that has several > > > thousand > > > > routers that do not have aliases you can still be quick at getting > the > > > > information you need in a timely manner. > > > > > > > > > > > > On Sat, Apr 20, 2013 at 4:16 PM, [email protected] < > > > > [email protected]> wrote: > > > > > > > >> Show run l sec router > > > >> > > > >> > > > >> Sent from Windows Mail > > > >> > > > >> > > > >> From: Jason Aarons > > > >> Sent: April 20, 2013 2:44 PM > > > >> To: [email protected] > > > >> Subject: [OSL | CCIE_RS] Common alias commands? > > > >> > > > >> > > > >> SIIB - sh ip int brief | exc un > > > >> > > > >> What are some other similar alias commands I should start memorizing > > for > > > >> R&S? I'm in the habit of tab typing the long versions and need to > > > switch to > > > >> creating aliases. .. > > > >> _______________________________________________ > > > >> For more information regarding industry leading CCIE Lab training, > > > please > > > >> visit www.ipexpert.com > > > >> > > > >> Are you a CCNP or CCIE and looking for a job? Check out > > > >> www.PlatinumPlacement.com > > > >> > > > >> http://onlinestudylist.com/mailman/listinfo/ccie_rs > > > >> _______________________________________________ > > > >> For more information regarding industry leading CCIE Lab training, > > > please > > > >> visit www.ipexpert.com > > > >> > > > >> Are you a CCNP or CCIE and looking for a job? Check out > > > >> www.PlatinumPlacement.com > > > >> > > > >> http://onlinestudylist.com/mailman/listinfo/ccie_rs > > > > > > > > > > > > > > > > > > > > -- > > > > Les Waller, Network Engineer ..:|:..:|:.. > > > > > > > > Home Page: *http://www.facebook.com/groups/325762454132531/* > > > > * > > > > *MBA, CISSP, CCNP/CCDA > > > > _______________________________________________ > > > > For more information regarding industry leading CCIE Lab training, > > > please visit www.ipexpert.com > > > > > > > > Are you a CCNP or CCIE and looking for a job? Check out > > > www.PlatinumPlacement.com > > > > > > > > http://onlinestudylist.com/mailman/listinfo/ccie_rs > > > _______________________________________________ > > > For more information regarding industry leading CCIE Lab training, > please > > > visit www.ipexpert.com > > > > > > Are you a CCNP or CCIE and looking for a job? Check out > > > www.PlatinumPlacement.com > > > > > > http://onlinestudylist.com/mailman/listinfo/ccie_rs > > > > > _______________________________________________ > > For more information regarding industry leading CCIE Lab training, please > > visit www.ipexpert.com > > > > Are you a CCNP or CCIE and looking for a job? Check out > > www.PlatinumPlacement.com > > > > http://onlinestudylist.com/mailman/listinfo/ccie_rs > > > > > > -- > Marc Abel > CCIE #35470 > (Routing and Switching) > > > ------------------------------ > > Message: 3 > Date: Tue, 23 Apr 2013 03:14:09 +0000 > From: Michael Davis - Webquor <[email protected]> > To: Marko Milivojevic <[email protected]> > Cc: "[email protected]" <[email protected]> > Subject: Re: [OSL | CCIE_RS] Common alias commands? > Message-ID: <[email protected]> > Content-Type: text/plain; charset="us-ascii" > > If you want to save time in the lab don't use aliases, use notepad for all > your repetitive exercises. In my first attempt I did it all manually and > just finished with 2 mins to go. After that I went home and practiced all > configs in notepad and didn't look back. Second attempt I finished config > with lots of time spare. > > Sent from my iPhone > > On 23/04/2013, at 1:51 AM, "Marko Milivojevic" <[email protected]> > wrote: > > > How about > > > > alias exec fam fix all misconfigurations > > alias exec jp just pass the lab > > > > :-) > > > > -- > > Marko Milivojevic - CCIE #18427 (SP R&S) > > Senior CCIE Instructor / Managing Partner - IPexpert > > > > > > On Sun, Apr 21, 2013 at 2:23 PM, Imran Ali <[email protected]> wrote: > > > >> its a personal preference , > >> > >> alias configure r router r > >> alias configure o router ospf > >> alias configure e router eigrp > >> alias configure b router bgp > >> alias exec a show access-list > >> > >> c > >> r > >> version 2 > >> no au > >> > >> contr z > >> c > >> e 1 > >> no au > >> > >> it took one just two seconds to go to rip and enable auto summary > and > >> go to eigrp and enable auto summary :-) > >> > >> deffinately a time saver for config lab seciton > >> > >> > >> On Sat, Apr 20, 2013 at 10:06 PM, Bob McCouch <[email protected]> wrote: > >> > >>> Yeah, I didn't use aliases. Know your commands, know the minimum you > >>> have to type (reduces typos on awkward commands) and practice until > >>> they are muscle memory. > >>> > >>> 's ip int b | e un' > >>> > >>> Or > >>> > >>> 's int statu | e notc' > >>> > >>> Aliases are just more commands to memorize, IMO. > >>> > >>> Bob > >>> -- > >>> Sent from my iPhone, please excuse any typos. > >>> > >>> On Apr 20, 2013, at 12:13 PM, Les Waller <[email protected]> wrote: > >>> > >>>> Aliases or I prefer just to shorten up and know the commands I want to > >>> use. > >>>> I've seen some people have really shortened things up. > >>>> > >>>> sh ip int bri | e un > >>>> > >>>> sh run | s router > >>>> > >>>> sh ip bgp sum | b Nei > >>>> > >>>> sh ip ospf nei > >>>> > >>>> Plus, this way when you are working on a network that has several > >>> thousand > >>>> routers that do not have aliases you can still be quick at getting the > >>>> information you need in a timely manner. > >>>> > >>>> > >>>> On Sat, Apr 20, 2013 at 4:16 PM, [email protected] < > >>>> [email protected]> wrote: > >>>> > >>>>> Show run l sec router > >>>>> > >>>>> > >>>>> Sent from Windows Mail > >>>>> > >>>>> > >>>>> From: Jason Aarons > >>>>> Sent: April 20, 2013 2:44 PM > >>>>> To: [email protected] > >>>>> Subject: [OSL | CCIE_RS] Common alias commands? > >>>>> > >>>>> > >>>>> SIIB - sh ip int brief | exc un > >>>>> > >>>>> What are some other similar alias commands I should start memorizing > >> for > >>>>> R&S? I'm in the habit of tab typing the long versions and need to > >>> switch to > >>>>> creating aliases. .. > >>>>> _______________________________________________ > >>>>> For more information regarding industry leading CCIE Lab training, > >>> please > >>>>> visit www.ipexpert.com > >>>>> > >>>>> Are you a CCNP or CCIE and looking for a job? Check out > >>>>> www.PlatinumPlacement.com > >>>>> > >>>>> http://onlinestudylist.com/mailman/listinfo/ccie_rs > >>>>> _______________________________________________ > >>>>> For more information regarding industry leading CCIE Lab training, > >>> please > >>>>> visit www.ipexpert.com > >>>>> > >>>>> Are you a CCNP or CCIE and looking for a job? Check out > >>>>> www.PlatinumPlacement.com > >>>>> > >>>>> http://onlinestudylist.com/mailman/listinfo/ccie_rs > >>>> > >>>> > >>>> > >>>> > >>>> -- > >>>> Les Waller, Network Engineer ..:|:..:|:.. > >>>> > >>>> Home Page: *http://www.facebook.com/groups/325762454132531/* > >>>> * > >>>> *MBA, CISSP, CCNP/CCDA > >>>> _______________________________________________ > >>>> For more information regarding industry leading CCIE Lab training, > >>> please visit www.ipexpert.com > >>>> > >>>> Are you a CCNP or CCIE and looking for a job? Check out > >>> www.PlatinumPlacement.com > >>>> > >>>> http://onlinestudylist.com/mailman/listinfo/ccie_rs > >>> _______________________________________________ > >>> For more information regarding industry leading CCIE Lab training, > please > >>> visit www.ipexpert.com > >>> > >>> Are you a CCNP or CCIE and looking for a job? Check out > >>> www.PlatinumPlacement.com > >>> > >>> http://onlinestudylist.com/mailman/listinfo/ccie_rs > >> _______________________________________________ > >> For more information regarding industry leading CCIE Lab training, > please > >> visit www.ipexpert.com > >> > >> Are you a CCNP or CCIE and looking for a job? Check out > >> www.PlatinumPlacement.com > >> > >> http://onlinestudylist.com/mailman/listinfo/ccie_rs > > _______________________________________________ > > For more information regarding industry leading CCIE Lab training, > please visit www.ipexpert.com > > > > Are you a CCNP or CCIE and looking for a job? Check out > www.PlatinumPlacement.com > > > > http://onlinestudylist.com/mailman/listinfo/ccie_rs > > > ------------------------------ > > Message: 4 > Date: Tue, 23 Apr 2013 12:51:14 +0530 > From: Yatin Dave <[email protected]> > To: "[email protected]" <[email protected]>, > [email protected] > Subject: [OSL | CCIE_RS] Fwd: OT:Cisco 6500 VSS best practice.... > Message-ID: > <CAEr21aaewTJZ-yQGgohcX2Ym+s= > [email protected]> > Content-Type: text/plain; charset="iso-8859-1" > > Dear Experts, > > Please help me in this regards, > > Yatin Dave > ---------- Forwarded message ---------- > From: Yatin Dave <[email protected]> > Date: Mon, Apr 22, 2013 at 3:47 PM > Subject: OT:Cisco 6500 VSS best practice.... > To: "[email protected]" <[email protected]> > > > Dear Expert, > > Have got two Core Cisco 6509 with VSS capable SUP engines on both the SW > along with few Cisco 3750X for distribution and access. Management want to > deploy VSS as suggested but am confuse as how to deploy it? > > The scenario is as below > > Two DC locations 5 km apart in which one out of the two cisco 6500 is going > to be installed > Both DC location have dual fiber direct connections > 7 distribution / access locations with each location has fiber connection > with both the DC locations > 1 distribution / access location has dual fiber connection with both DC > location > there will be layer 3 link between distribution and core and we are > planning to run OSPF / EIGRP routing protocols on it > the MEC between Core and distribution will be Layer 3 > > Graphical representation is attached here with > Now what am planning is to have VSL link between both the DC locations with > their both fiber direct connection but then am not having any direct > connection between both the DCs to mitigate worst case Dual-Active > scenario. Now am having just the indirect links through distribution > switches between both the DC core switch, Can anybody please tell me which > Dual-Active preventive measure should I take and how? > > Know that PAgP enhanced mode will help in the scenario but doubt that > whether it will work on the Layer 3 links along with the L3 routing > protocol > or > else should I bridge additional links and use Fast Hello? > or > create VSL on single Link and use other link with any line card and > configure Fast-Hello or other method for mitigating Dual-Active case. > > Please suggest the best practice for the scenario > > Thanks in Advance, > > With Warm Regards, > Yatin Dave > > ------------------------------ > > Message: 5 > Date: Tue, 23 Apr 2013 19:24:58 +0530 > From: harsha reddy <[email protected]> > To: Houssam Chahine <[email protected]> > Cc: [email protected] > Subject: Re: [OSL | CCIE_RS] OSPF Point-To-Multipoint > Message-ID: > <CAJzP6xAA= > [email protected]> > Content-Type: text/plain; charset=ISO-8859-1 > > HI HOUSSAM CHAHINE, > > Point-point links wont be having any conecpt of dr and bdr's,so they send > hellos on IP 224.0.0.5. > where as point-multipoint will be sending hellos on 224.0.0.6 so that's the > reason neighborship is not coming up. > > You are able to ping as they Ip's you configured could be in same subnet > range... > > > On Sun, Apr 21, 2013 at 9:16 PM, Houssam Chahine > <[email protected]>wrote: > > > Good day, > > > > I configured ospf over the frame relay with Point to Multipoint on the > Hub > > and point-to-point on the spokes. Somehow the neighbors didn't come up > > though i can ping the interfaces ip addresses. > > > > I tried to ping ospf multicast address with no replies. Once i configured > > ospf over the FR using broadcast all the neighbors come up. > > > > Is there anything i missed for the Point to multipoint? > > _______________________________________________ > > For more information regarding industry leading CCIE Lab training, please > > visit www.ipexpert.com > > > > Are you a CCNP or CCIE and looking for a job? Check out > > www.PlatinumPlacement.com > > > > http://onlinestudylist.com/mailman/listinfo/ccie_rs > > > > > ------------------------------ > > Message: 6 > Date: Tue, 23 Apr 2013 10:24:45 -0400 > From: Marko Milivojevic <[email protected]> > To: harsha reddy <[email protected]> > Cc: Houssam Chahine <[email protected]>, OSL Routing and > Switching <[email protected]> > Subject: Re: [OSL | CCIE_RS] OSPF Point-To-Multipoint > Message-ID: > <CAGDYm0zXO03+qxHRpnH56DH0GOUg3MCWOd63i4b1+t4XTB+= > [email protected]> > Content-Type: text/plain; charset=UTF-8 > > Hellos are always sent to 224.0.0.5 on those network types that support > multicast hellos. Also, there is no DR election on PtM links :-) > > -- > Marko Milivojevic - CCIE #18427 (SP R&S) > Senior CCIE Instructor / Managing Partner - IPexpert > > > On Tue, Apr 23, 2013 at 9:54 AM, harsha reddy <[email protected] > >wrote: > > > HI HOUSSAM CHAHINE, > > > > Point-point links wont be having any conecpt of dr and bdr's,so they send > > hellos on IP 224.0.0.5. > > where as point-multipoint will be sending hellos on 224.0.0.6 so that's > the > > reason neighborship is not coming up. > > > > You are able to ping as they Ip's you configured could be in same subnet > > range... > > > > > > On Sun, Apr 21, 2013 at 9:16 PM, Houssam Chahine > > <[email protected]>wrote: > > > > > Good day, > > > > > > I configured ospf over the frame relay with Point to Multipoint on the > > Hub > > > and point-to-point on the spokes. Somehow the neighbors didn't come up > > > though i can ping the interfaces ip addresses. > > > > > > I tried to ping ospf multicast address with no replies. Once i > configured > > > ospf over the FR using broadcast all the neighbors come up. > > > > > > Is there anything i missed for the Point to multipoint? > > > _______________________________________________ > > > For more information regarding industry leading CCIE Lab training, > please > > > visit www.ipexpert.com > > > > > > Are you a CCNP or CCIE and looking for a job? Check out > > > www.PlatinumPlacement.com > > > > > > http://onlinestudylist.com/mailman/listinfo/ccie_rs > > > > > _______________________________________________ > > For more information regarding industry leading CCIE Lab training, please > > visit www.ipexpert.com > > > > Are you a CCNP or CCIE and looking for a job? Check out > > www.PlatinumPlacement.com > > > > http://onlinestudylist.com/mailman/listinfo/ccie_rs > > > > > End of CCIE_RS Digest, Vol 87, Issue 32 > *************************************** > _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com http://onlinestudylist.com/mailman/listinfo/ccie_rs
