Hi Guys i have strange requirement we have two DNS servers at our main site , Site A (we have two datacentres) they are virtually one datacenter as far as LAN is concerened as fibre is connected between the two core switches (at each datacentre) ...
Routing
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Forum Posts
Hi Friends..I am facing problem with redistribution of iBGP learned routes into EIGRP.. Please see the diagram attached..here is the scenario..eBGP = Between R1 and R2, Between R1 and R3iBGP = Between R2 and R3EIGRP= Between R4 and R2, Between R4 an...
Resolved! Cannot Enable switch
HI, I was trying to upgrade IOS on my 3500XL series switch (24 port) Before doing this I connected my switch and deleted all the configs and flash. When I reconnect my switch this is the error message I am getting.switch: flash_initInitializing Flash...
Hello,i have a router which is connected to a PE router talking OSPF. On my router i have two vrf configured (red and blue). I receive from the PE router routing information for a network 10.7.0.0/23 on the vrf red. i need this network also in the vr...
Resolved! EIGRP over NBMA Network
Hi everyone,Just for information, am preparing for the CCNP ROUTE Exam. I like to dig deeper on things thats not clear to me.Currently am reading on EIGRP over NBMA network (precisley frame-relay) and cannot understand the concept of "broadcast" stat...
Hi All, This is my first post, sorry if it is covered somewhere else but I could not get the answer that I am looking for. I am currently looking at BGP traffic tuning/engineering. I am looking to create route maps with different values for different...
Hi,When we apply the control-plane policy, the internal vlans ( with names prefixed with word VRF ) comes up.But there is no log saying these vlans went down.As soon as we apply the below service-policy command, we get the logs shown below in red.!co...
Hi,I have a question.I have got a router(Router A) with one inside and two outside interfaces connected to routers (ROUTER B AND C).Routers B and C has same LAN network 192.168.34.0/24I wanted to create an ip nat outside source static for both networ...
Hi,I have a case, customer is a data center owner and they will resell their rack and bandwidth tenants. The topology is in attachment.They want to control path selection criteria by DC customer sources IP address. For example, customer A pay more an...
HIi All,Just wondering if anyone else has experineced isssues upgrading the IOS on a 921 router.i'm upgrading from:c1900-universalk9-mz.SPA.151-4.M4.bintoc1900-universalk9-mz.SPA.152-4.M3.And even after stating the boot system command i get the follo...
Resolved! Disappearing Traffic
We had a very interesting issue with one of our 2811 router. We have Checkpoint firewalls at some of our locations and they all send messages back to the management station using TCP port 257. At our Chinese location at March 10th around 10:30PM, our...
HI I have a new implementation for Cisco multicast management server , i do not have any expoerience regarding to CMM please i need any help documentation more details about this new server. Other important ting , this server will be used to manage t...
HiThe customer is using fourscout security software to authenticate and separate manufacturing and corporate environment.The catalyst 3750 supports 3000-3500 acl entries.Currently each host requires an acl entry which will out last ACL limit on 3750 ...
Resolved! ADSL to Ethernet
HI,Just need a little help here,I have an ADSL connection but I would like to use my Ethernet 871 series Cisco router as my router, so here is the question: if I was to use ADSL 837 cisco router for pass through connection and have my Ethernet 871 se...
Hi guys,Perhaps you could help me with an answer to the following predicament:An SP rented us an MPLS line of 2 Mbps.Through the line stress tests we came out with 1.85 Mbps.He states that this is normal due to header information.150 kbps lost only d...
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