Hi , I completed my cisco ccna course .i have a confusion how DNS, ip addresses are assigned to host in a branch office .with 150-200 hosts ..i mean is it complusory to use ms servers or configuring dhcp server ,dns server on routers.
HiWe are asked to deploy IPv6 in dual stack in our network in order to enhance our rank . Shall we Address all our internal network with public IPv6 addresses in order to enhance our rank ? is there any security issue in doing so? Is NAT still used...
HELLLLLLP!!! I am trying to filter advertised and received routes over a BGP connection to AWS and not having any success. I want to only allow 10.7.6.1 to send its network to 10.7.6.2 and I only want to receive 10.60.0.0/16 from 10.7.6.2 So here’s...
I have EEM applet scripts configured to apply some commands to help with failover scenarios in the network, my concern is the logs that generated continuously informing about the actions. Based on the configuration EEM applet is monitoring the interf...
I don't know how easy or hard this question is to answer without getting deep into details. But here is what I am trying to accomplish. I have (or will have) a data center and two collocations tied together with 10GB DWDM. The DC will have a 10GB cir...
Based on Diagram above: Client computer accessing server with public IP address 2.2.2.10 through ISP2. I need the return traffic much be back with ISP2, but default AD to ISP1 is lower. How to manage traffic to return to Client with origin ISP? ...
Hi All, Was just reading a old NBAR2 document relating to Protocol Pack 7 when I saw this note: Note The RTP audio/video sub-classification parameters are generic in nature and will match only on generic RTP traffic. More specific classification su...
Dear Friends, I am getting following error on the router, Gi0/0.12 122.199.226.222 Null 132.24.19.52 06 4rBC 0r8C 97 Please let me know the reason, and help me how to control this.
Hi All, I'm trying to control BGP advertisements and I have two questions about the different possibilities. a) Is it any way to control the number of prefix to advertise to a neighbor by number. b) Can I see the limit of prefixese stablished by ...
Dear readers, I am running into an issue, we are replacing a draytek router model 2130 with a Cisco 4331 router. The internal network is working fine but I cant seem to get the internet working. I tried searching the forums and looked up multiple Cis...
HiI'm currently running gns3 on Windows 10 , everything is working fine , except that there is no "switchport" function on c3640 anyone can help me out please ?
All could you please let me know how to advertise these subnets on BGP? (attached diagram) My understanding is have a static route from the firewall for 172.16.16.0/24 poitning back to 10.10.10.2 and advertise that static route via route-map thro...
I have two different setups with WLC 5508 and WLC 2504 with 8 1552S Access Points. 2 RAP(s) are connected to the switch & 6 MAP(s) are in 802.11a mesh (max 2 hops). The WLC 5508 or WLC 2504 is running with 8.3.133.0 firmware. Mesh Convergence is conf...
Hi all, I'm implementing IWAN solution. On the latest Cisco Validated Design, the "domain XXX dynamic-path" is configured on Spoke routers tunnel interfaces. On the Hubs routers, the "domain xxx path ISP path-id id" is implemented and documented. U...
Hello Team, Need help with designing the Branch connectivity as attached. Can anyone provide a low budget solution for the above and what is required. like BoM
