I have 2 ISPs on a branch network with 2 tunnels form my WAN router in the office and the branch network. The branch network keep disconnecting at intervals. wNov 27 20:30:06.510: EIGRP: Received HELLO on Tu2 - paklen 20 nbr 172.28.5.25*Nov 27 20:30:...
Forum Posts
Hello,There are protocols which run directly over IP for example VRRP or OSPF.However there are protocols which do the same thing but are running over UDP(HSRP) or TCP(BGP)For example HSRP and VRRP are both First Hop Redundancy protocols but for som...
HiI have a working "ip sla" setup, following the instructions here: https://www.cisco.com/c/en/us/support/docs/ip/ip-routing/200785-ISP-Failover-with-default-routes-using-I.html and elsewhere.The problem I've got is that in the example above the test...
Resolved! policy-map drop
Hello, I have the configuration below on an old Router IOS 12.x and I want to migrate it to an IOS 17.x, but the drop action at the end is not accepted as a command on this IOS. I have seen that I can use the police cir 8000 bc 1500 be 1500 conform-a...
team,I have CAT 9300 set up with ISR 4331. I have it connected via DIY "Diode connection." when I assign vlan 11 with ip 10.10.10.1/ as switch port access vlan 11 to the uplink interface of the 9300, traffic wont pass to 433. when I assign the ip di...
Resolved! Understanding a route-map
Hi all, I'm replacing a switch and see this route map on it, but I don't seem to see how its applied to anything. Can someone please let me know step by step how this is being processed? # sh run | i route-maproute-map ospf-redist permit 10redistribu...
How to make DHCP server on ASR 1000 with only static IP - IP binded with mac?
Hi,I am practicing for my CCNA and I have set up a layer 3 switch in packet tracer with a few pc's and on 2 different VLANS and a DHCP server.I can ping everything on the network from any of the pc's including the switch but I cannot ping the router....
I'm facing an issue with IP SLA. I have three ISP in my router with the Tracking. All the tracking working fine if link goes down the tracking also down and link shifted to other ISP as per preference. but recently I have configured VPN over bgp and ...
HIIn published RFP , mentioned Router Should have ESP Bandwidth 100 Gbps.In Respect reply C8500-12X Router which haveIPv4 Forwarding Throughput (1400 bytes)= Up to 118GbpsQuestion is : ESP Bandwidth Similar to IPv4 Forwarding Throughput ? C8500-12...
Hi Community,we are trying to achiev following scenario. Active/Passive PaloAlto Firewall connected to ACI Multipod with routed ports and BGP. We need routed ports as Multicast is not supported with our ACI version. Currently we use version 5.2(6e). ...
Resolved! How VRRP and HSRP Work
Hello, among FHRP, please let me know the operating principle of VRRP and HSRP and what is better about HSRP than VRRP.
Hello every one.I have a part of my network using only ASR-920´s establishing connection over OSPF and BGP. All kind of accsess works (SSH, Telnet, HTTP), but in these days, I´ve needed to integrate a new device with management that works only over H...
RIP Version 2 is supposed to work with VLSM. I have tried configuring routers multiple times with RIP v2, but it just doesn't work.Nothing shows up in the routing table that indicates that RIP is working.I have disabled auto-summary on each router as...
Hey all,I am having a problem over the past few days where I've tried port forwarding 2222 => 22, and 2222 => 2222 to an ISR4331. This is the topology I am using including the relevant commands on each network device:What happens is that the first pa...
