Hi!I want to configure IP to MAC binding on Cisco 3800 series router. Can someone help how can I do that? Thanks.
Forum Posts
Resolved! Overlapping network issue
Dear all, My company has planned to move all the VM servers in our local data center to central DC. our local site is connecting to Central site with MPLS. As per the migration plan, only VM servers are moving. physical servers are remain in our loca...
Hi All, I wish to implement EEM Tracking and IP SLA on my IOS XR router. Can anyone please guide me? The scenario is as follows:I want to ping the remote link(same network) continuously and if there are a certain number of ICMP packets dropped then I...
Hello guys.I have 2 Switches Catalyst 6504-E running BGP. We have seen drops on the neighbors lately. The drop of the session is due to a hold time expire.Dec 6 08:35:23.947 UTC: %BGP-SW1-3-NOTIFICATION: sent to neighbor 10.180.210.254 4/0 (hold time...
I have multiple ASAs attached to a network core. The core controls all OSPF routing and provides the default route for all subnets. The ASAs at the core location participate in the OSPF routing and add their crypto remote subnets to the routing table...
Resolved! DHCP from ISP not working with NAT
Hello All, I have an issue with an ISR router i'm setting up on my home lab. my ISP provides IP addresses on a vlan interface. when my router is configured with this Dot1Q interface, it gets an IP from the ISP DHCP server. when i configure NAT on the...
I am attempting to upgrade the IOS on a Cisco 1841 that I have on my test network. The TFTP connection just times out. I am using tftp32.This is what I have configured: Ran this command on interface that is connected to laptop with TFTP installed:#ip...
Hello everyone, I need expert help to connect the ASA inside and outside interfaces to the core switch and route internet traffic through the ASA.There are several reasons why we need this setup. some of them are: Cisco ASA configured in transparent ...
I have troubleshoot all my problems installing packet tracer. Now once it finally pulls up a login screen, it crashes as soon as I put my email in. The output on the terminal is "Floating Point Exception". Any idea would help alot!I am running a Kali...
Hello,I'm looking for a solution for combining 7 ISP connections into the main router, what would be the best solution for this?6 ISP's providing 50Mbps, and the last ISP connection of 100Mbps. Combining all of these ISP's into one connection and hav...
I'm just looking to get clarity on how exactly scheduling works on Cisco gear. According to a Cisco doc on scheduler operation: HOW SCHEDULE ENTRIES ARE PROGRAMMEDThe Min (minimum rate) entry allocates a minimum bvandwidth guaranteed amount of throug...
Hi community!We are experiencing a problem on our SG550XG-switches where the PBR rules are not applied as soon as we route traffic through the vrrp-master address. Is this a known issue? I could not find anything related. We allow access to the switc...
Hy,I have a cisco 867VAE-K9 with IOS 15.4.I want to configure an IP SEC VPN.I use Cisco Configuration Professional Express 3.3.1 for configuration but in the "security" part I do not have the VPN tab.Why ?SOmeone can help me ? Thanks
Resolved! CCNA EIGRP Administrative Distance
I am practicing OSPF and EIGRP on real cisco gear for CCNA and here is my question. Is that any way to change administrative distance of all OSPF routes at one time on one router? The purpose of that is: I want to already configured OSPF routes keep ...
Hi, Hope you can give me some feedback I want to redistribute BGP to OSPF as the image shows I have 2 links, the primary link is carrying only internet traffic, the secondary internet link is empty I want to inject only BGP prefixes to the secondary...
