Attached is a pic of my lab topology (the 230. is a typo is it 203 as in config) - I am only concerned with the AS 65000 which is circled. So Routers R11, R16, and R5 can all talk to each other (R11 is the RR) but R15 can't ping anything on R16 and R...
Can you help me correct the topology, consider the address 150.67.0.0Applying the RIP protocol in all routers so that there is connectivity throughout the network.I share the example .pkt I have everything created but I am not sure that I send the me...
Hello guys. I've a question about network stamente in bgp in the case the underlay IGP has two equal path cost to the same destination. I created this topology.Three bgp AS. R5 is in AS1, R6 in AS2The other router (R1,R2,R3, R4) are in As100. I creat...
Hello all, I would like to know what technology is used to connect routers between cities? As in Packet Tracer simulator, we see a serial port is used between 2 routers to route between 2 different networks. Suppose those 2 networks are between 2 dif...
Greetings All,I have any issue wherein I'm having difficulty pinpointing the problem because from a birds eye view everything looks ok.First, I have the following setup:(internet) <> [ISP-A] <ebgp> [rtr1] <ibgp> [rtr2] <ebgp> [ISP-B] (internet)NOTE: ...
I've installed advanced metroipaccess license to support MPLS on ASR920 after installing the license and activate it using # license boot level advancedmetroipaccess. command and reboot the system, the license state is Active, Not in Use. how could ...
Hello, I am in the field on assignment and came across an unexpected behavior that caused high visibility issues, thankfully it was temporary. We had some workstations and controllers become completely unreachable for about 5 minutes. First given w...
I have been trying to setup multiple ips to one port. Example 192.168.0.101, 192.168.0.102, 192.168.0.103, 192.168.0.104 all forwarded to UDP4370. I have tried various combination and I can only get 192.168.0.101 to forward. What or can do this and h...
Hi team,Just wondering if there is such documentation or reference or guide, if exist, and that's why I posted under this side of the forum, what I'm looking for if someone can tell me, some sort of order of shutdown the reason is that we will have a...
I set up 5 routers. One hub server,three spokes and a middle router (emulating the cloud). Here are my configs: R1 (Hub) 37251 interface Tunnel0ip address 192.168.0.1 255.255.255.0no ip redirectsip mtu 1416ip nhrp authentication cisco123...
Hi, Would like to know if it is possible to have 2 contexts, one as Admin and support BGP implementation and the other context for firewall centric and then forward traffic from Admin context to the other context? If using security context, can one ...
I am trying to use hostnames for NTP on a few devices that have a management in a vrf. I have configured: ip domain list vrf Mgmt-intf example.com ip domain lookup vrf Mgmt-intf source-interface GigabitEthernet0 ip domain name example.com ip name-ser...
Hello,I just buy 2 1841 to start a mini lab, both are without CF flash and boot directly to Rommon, I was able to boot IOS 12.4 using tftpdnl -r. I wanted to update Rommon to latest so I can boot from USB, but I can't download any firmware image fro...
Hello everyone,hopefully you might give me some idea on what to look for in order to solve this issue. I'm trying to setup L2TP/IPSec access on my 1841 in order to allow my Mac client to access it when outside.This is a second step of an already work...
Hello, I am trying to do IPSec site to site vpn between to sites that is Site A and site B as described in diagram. Please assist how to deploy VPN in this secnario. Both site has virtual IP address of HSRP. Do we need to create VPN parameters in b...
