Hallo,Running the EEM script below, to overwrite the VLANs on the uplink port does not work remotely. Is the any error that someone can point to? Thanksevent manager applet VLAN_ALLOWED authorization bypassevent none action 3.0 cli command "enable" a...
Forum Posts
Resolved! Understanding OSPF
Hello,Hopefully this isn't too confusing to look at but I'm playing around with this test topology in GNS3 to get a better understanding of how OSPF works. My question is when looking at the routing table of router "Three-Two" it sees the loopback 2...
Resolved! EIGRP and static route loop prevention
Good evening,I am studying the Cisco CCNP ENARSI and I created this laboratory, applying different EIGRP features on various routers.All the loopback IPs, both IPv4 and IPv6, ping each other correctly, both on the primary routes (EIGRP 10 and EIGRP 4...
has anyone encountered this issue of finishing PKA activities while being logged in from the start with packet tracer connected to skills for all and then skills for all will not update the circle after that the activity is complete on packet tracer ...
Hi,Do Cisco ISR and ASR routers process IP packets with IP options for strict and loose source routing by default? For example, an external source to my network can send packets with loose source routing option and my router would actually route the ...
Hello,I'm having some issues with policy based routing on an ISR-4451, IOS ver. 3.16.06SBasically, the goal is to redirect internet traffic for a specific set of devices to a different next hop, while leaving internal traffic and all other devices on...
Resolved! end of life ISR 4221/K9
hello here somebody can help me witch the link of cisco for end of live for cisco ISR4221/K9 and cisco ISR4331/K9 THANKS
The output below is from the show policy-map interface command. I was reviewing this and was wondering if this device's bandwidth is being restricted by this policy. We have a 100mbps connection for this router. I noticed the bandwidth allocations do...
I'm having a problem with the NAT-LOOPBACK setup on a Cisco 1921. The scenario involves a video door entry system that needs to be accessible via the public IP address of the router from both the LAN and the "outside world." This seems like a classic...
Hello everyone and I would like to express my gratitude. I will do a penetration test and I have a little intermediate or higher knowledge about this subject, but knowledge is certainly not a solution for everything and I will share a topology with y...
Resolved! SG250 routing L3
Hi.I have setup a fonctionning L3 SG250-08. Why L3 mode, because it works 1000 times more than in L2 mode (just test transfert file)My question was simple : as soons as i have configured some port in "switchport mode layer 3" all other port on the sw...
Hi,I have been doing packet captures and debugs (debug ip ospf adj and lsa-generation) on a 3-router OSPF lab in CML and noticed that DR/BDR elections are taking place several times during the formation of the new adjacency between the (existing) DR ...
Hi,I have a core switch 6509 on core. It has many SVI for intervlan routing. we have defined a vlan on it for guest (vlan id 202) with no svi defined on it. A port in access mode in vlan202 is connected to a separate ISP ONT for internet connectivit...
Hello,We would like to understand the license policy for ASR1001-X The current system has IOS Cupertino Version 17.9.4aWe have activated two 10G ports, CGNAT, Adventerprise, we didn't get any warning or any expiration day for license usage who can e...
Hello. I have a working PBR configuration that I currently have no issues with except for the fact that it seems to bypass/overlook 'inter-vlan' connectivity and won't route locally, which I really need. My version of NXOS does not support default ne...
