NAT to translate traceroute replies
regarding to the post published at ine site (http://blog.ine.com/2013/09/06/modifying-traceroute-replies/), I have a question. I wonder if I can get the same result with redirecting locally generated...
View ArticleCSR1000v on VMware workstation or VirtualBlox - issues so far
Hello folks, I have been running CSR1000v downloaded as a trial from cisco.com.It really seems the initial setup and boot process was easy. I am using it with GNS3 v1.2.1.However I have been running...
View ArticleDefault Route Load Balance On OSPF NSSA Area
Hello. I'm trying to load balance a default route on an NSSA Area with one ASBR who is receiving the default route from another ospf process.The config on the ASBR is:R1router ospf 50514 router-id...
View ArticleCCNP Service Provider Prerequisites deal expires soon
CCIP to CCNP Service Provider Migration Tool , aka 3 for 1 deal expires on July 24th 2015, that is soon. This means if anyone thinking about CCNP SP should do it soon, by July 24th.The Deal is that...
View ArticleJabber chat and directory search not working
Hello everyone,I'm practising with INE racks trying to configure the Jabber client. I've been able to make it work in deskphone mode, in softphone mode and with the extend and connect mode but I've not...
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Multicast over DMVPN
I'm trying to test pim dense mode over dmvpn and the results i got shocked me. As per classic nbma behaviour, when a spoke sends a prune message, the other spokes cannot hear it and can't send prune...
View Articleredist lab 2
Now R1/R3 have an ospf/eigrp peering we should consider EIGRP/OSPF admin distances.Issuing a debug ip routing on either R1/R3 will show us the issue(on R3)RT: closer admin distance for 150.1.9.9,...
View ArticleCCIE v5 Full-Labs / TS / Foundation ???
Hello team,we really need a formal schedule from INE about those releases.When will we have it? When is the target? Does anyone have a official answer about it?Regards,
View ArticleIPSEC NAT-T
going over ipsec nat-ttopology is simpler1-------------r2-----------------r3r2 does PAT for the ip address of r1.I was trying to see the effect of disabling nat transversal on either r1 and r3, as per...
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CCIE SP Operations Retiring!
Only after 5 years or so the whole Service Provider Operation Program is being retired! From associate evel up.The last day to test for the CCIE Service Provider Operations certification will be...
View ArticleRole Based Addressing
While studying "Designing Cisco Network Service Architectures (ARCH) Foundation Learning Guide", I came across Role Based Addressing. Could you friends please help me understand this. Would appreciate...
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OSPF Virtual Link Suppressing T3 LSA's?
After creating a virtual link between R1 and R6 on the stock/basic OSPF routing configuration provided by INE, R1 stops injecting the 150.1.10.10/32 T3 LSA’s into Area 1 for 150.1.10.10 (R10 Loopback),...
View Article!!!! RD vs RT in mpls !!!!
Hi Please help me out regarding the difference between RD and RT.As per documents they state RD will be mapped to bgp attribute to avoid duplicity of ip address because mp-bgp is the best protocol to...
View ArticleTask 6.4
Hello Cristian,I am wondering whether I can arrange task 6.4 by using the following ACL in router R4 and R5 instead of the VLAN ACL in SW5R5Extended IP access list 101 10 permit ospf host 190.1.45.4...
View ArticleIOS QOS - exceeded vs violate
Hi, what is the difference between them? I feel the difference but can it be somehow measured, in percent or in any way? Router(config-pmap-c)# police 8000 conform-action transmit exceed-action...
View Articleqos qestion
Hi folks;a question please. i have a policy map (below), that seems a little suspect to me. I have voice and otehr rsignaliimg info passing through my me3600x (interfacing with PEs on wan side and...
View ArticleDHCP Snooping+ARP Inspection vs. IP Source Guard
Hi,Can someone explain me the difference between “DHCP Snooping + ARP Inspection” and “IP Source Guard”? From user perspective they work exactly the same. Untrusted hosts which are not in the binding...
View ArticleSpanning-tree Loopguard
Hi Guys, I understand spanning-tree loopguard is configured in global config mode, and the Cisco documentation states that it is only enabled on Root and ALT ports. So basically, if the primary link...
View ArticleDMVPN Phase 3 Spoke to Hub Traffic
Hello everyone, I'm hoping that someone might be able to shed some light on a problem I'm having.I have a lab in GNS3 with multiple regions (5 in total), setup with DMVPN Phase 3. Spoke-to-Spoke...
View ArticleStacking 3650's
Hi Guys,I just got some new 3650's to play a bit with the stacking. Upon boot, I get the syslog msg "%PLATFORM_MGR-1-PLATMGR_INIT_FAIL: Platform Manager: Failed to set system LEDs after POST." (shown...
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