Hi, im trying to make a local network with GNS3. im using NAT and static routing to connect network 192.168.10.0 and 192.168.137.0. the R1 can connect to internet and able to ping any IP, but the PC1 cant even ping the cloud. here's my config. R1#...
Hello, i'm trying to connect a windows 2012 R2 serveur using nic teaming (2 * 10Gb) in switch independant mode to two Nexus 9000 series switch with a vpc configuration. here the conf on both switches : interface port-channel33 switchport mode ...
Hello, I need to block google DNS to get getflix work (It says proxy error) in some websites. The problem is that Cisco DPC3825 doesn't have the "Advanced routing" option to block public DNS static route. Example I need to block this: Network Address...
Hi all, having problems trying to find a word inside a string. the string is: {"reload": "True"} So i'm trying to regex for the word 'True', and store it in a variable like so. action 6.4 regexp "True" "$_cli_result" reg_res However, what is happenin...
Hello, If someone can assist with a question about logging server. I managed to build a Server that Captures syslog from router (not in the same network) What I am basically trying to do is to Capture the Debug information to sent to my server. Now...
Hi Community, currently on IOS 3.6.0 on Cat4506 with sup7 in VSS. CCO does not suggest any particular IOS version. What is your recommendation?
Hi everybody, I am going to configure VLAN filter on Cisco 4506 switch. My configuration is below: ip access-list extended vlan50010 permit ip 192.168.1.0 0.0.0.255 10.0.0.0 0.255.255.25520 permit ip 192.168.1.0 0.0.0.255 192.168.9.0 0.0.0.25530 per...
Should we not see hits on ACL used for WCCP redirect-list? I see hits on the ACL used for group-list but not on redirect-list. I'm using Cisco 3650 ios-xe 03.07.03E, with topology as shown below internet || || cat3650 ==== proxy server || || client ...
Hello community, I'm a little bit confusing with this topology I don't understand why G0/2 of switch B is in BLK state, the theory says when exists an identical root path cost, stp choose the dp by this 4 conditions: 1. Lowest root bridge ID2. Lowes...
Hi everyone, I can see the OSPF running on 3750 is advertising the default route to the ospf but not static routes. her eis config interface Vlan3500 ip address 10.0.12.62 255.255.255.252 ip ospf authentication message-digest ip ospf message-di...
hi all, i need some clarification regarding the 3850 series switch. already we bought one cisco 3850 switch (ws-c3850-xs-s). it's having IP base Image. now we have been planning to use for MPLS connectivity. i think MPLS is not support in IP base ima...
I am just assuming that the difference between packets and datagrams are ip protocol types. If the IP protocol is TCP, it is a packet. On the other hands, if the IP protocol is UDP, it is a datagram. If there are more stuffs between packets and datag...
Hi everyone, We recently bought 5 switches, they are all WS-C3850-48P-S I started to unpack them and make a stack out of them, when I got to the third one it wouldn’t stack which seemed odd. I noticed that the first two were running OS 16.3.3 a...
Hi I was wondering if it is possible to setup a vPC if I don't have redunat links to the IDFs
Hi. I have a confusion regarding the size of MTU. What happens in a router with the packets if through the input interface it receives 1500 MTU but through the output interface it has two routes (OSPF equal cost) with 1400 MTU each ?? Fragment the pa...
