Hello,I'm having trouble with a network that I had to implement. In OSPFv2, let's say we have the area 0, this area is supposed to have an other area, area 2, directly connected. Everything works fine but then we put an other subnet that is configure...
I have changed the MTU on R2 interface (Gi0/0/0) from default (1500) to 1300 but its neighborship still showing in Full state it should be EXSTART state .what happened wrong , kindly share your views . i am sharing all related configs on both routers...
Buenas con todos, queria que me ayuden en este problema, lo que pasa es que en este LAB, me pide el R2 como servidor DHCP, el cual ya lo elabore, el R1 es un loopback como simulador de internet, en el cual todo me salio perfecto, ya que hice ping a t...
I have a C3925 router and its working fine. I try to go to its webpage at 192.168.69.1 and I get a blank screen no matter which browser I use. I know there should be a limited page that I should see.I do have CME GUI installed on the router and whe...
Hello,Needing help as my CBR LAN is unable to ping my AUS DMZ, I notice the ASA Firewall can ping the DMZ but it can't ping the LAN. I'm not finished with my network so in the VLSM table I provide many things that are not included in the packet trace...
I have a scenario where I need to NAT a 10.0.0.0 /24 network coming into my routers tunnel 1 interface to a single IP and have yet been successful in doing so unless I do nat overload and define the tunnel 1 interface as ip nat inside and then my gi ...
at present i am having Cisco ISR 4331 running IOS 16.6.4. I want to increase the nat translations total from 131400 to 200000 , in order to do so should i increase the value using ip nat translation max-entries 200000 or ip nat translation max-entri...
Doing some labs and the configs are going: router eigrp xxxxxxaddress-family ipv4 unicast autonomous-system 150topology baseexit-af-topologynetwork 192.11.11.11 0.0.0.0 abd so i wonder what's the poing of the topology base command, if anyone can hel...
Hey, I am a student and new to Cisco packet tracer.I have a question about NAT/PAT. We have to configure NAT/PAT on our router to try to get to a server on the outside.Only our LAN pool has to get to it.I don't know if we must put it on router 3 or r...
Hello All, I am looking for a upgrade matrix to update Gibraltar 16.x to ? 17.x? Cisco IOS Software [Gibraltar], ASR1000 Software (X86_64_LINUX_IOSD-UNIVERSALK9-M), Version 16.12.5, RELEASE SOFTWARE (fc3)
Our telco provider is sunsetting all of our DS1 services. We have a considerable amount of specialized equiptment that utilizes point to point T1 service and would be a significant investment to replace for ethernet compatible equiptment. As a stop...
Hello,If we have simple topology like this picture where Core 1 and Core 2 run HSRP/GLBP, i just want to know if connection from C1 to C2 is mandotary needed or we can remove that?
I'm beginning my studies for the ccnp Ensari cert. Many of the labs in Encor had 4221 routers used (I actually used other older images). However for studying for the ensari I'd like to use IOS-XE but GNS3 doesn't support it except for CSRV1000. I cou...
should i apply my subinterface for each vlan on the firewall G1/3 or the right router (SG) ? really confuse how i should allow each vlan to access the web user located at the top (200.1.1.0/24 subnet)
Hello everyone,I'm facing an issue with my Packet Tracer software. It suddenly stopped working and freezes immediately after startup, followed by the "spin of death," and eventually times out with the error message "Packet Tracer Executable Not Respo...
