I am setting up BGP peering between Cisco and another firewall provider. The firewalls are in active/standby and are supposed to do failover smoothly without dropping much traffic with the help of the graceful-restart feature. Right now it is not tha...
Forum Posts
Hi, I would like to know the command to find out hits(counters) on a specific ACE on an ACL in IOS-XR.
Hi All,I have an international hub-and-spoke VPN-based network consisting of 164 branches and a data center with two ISP circuits in the US. Presently I have no automated redundancy. The two ISP circuits live on different firewalls, but connect to th...
Resolved! Nating is not working
HiCisco asa was running in my network. I powered it off and put another firewall ( Barracuda) with same configuration same IP. it was running perfectly. Now I have removed Barrcuda and power on cisco. But not natting from cisco is not working. serve...
I have to build script so that it will logon to all devices in our network and collect show inventory, show ip int bri and copy it in the csv file. is there any easy way to do it using python or any other language? I am new to automation.
when setting up ripv2 do i use a classful ip addresses because people have told me to use classful ip or but i have read online that i should use classless ip instead like 192.168.1.0 192.168.2.0 which is it ?
Hello All, I'm a little confused about OSPF's requirement for the networks to be connected to Area 0 in some capacity. I was trying to create an OSPF network with a layer of obfuscation that would make an attacker have to try to discover/guess what A...
Resolved! OSPF on 40 routers
Hi guys, Do you run OSFP on 40 routers which are connected to each other in a ring topology? Is there any better solution? And if OSPF is ok, how can I configure these routers for faster convergence? Do I need to define more than one area? (Multiple...
I have been working on IP SLA fail over and as soon as I get the fail over ISP to work I have not been able to get the primary to come back online. Any help is much appreciated.cisco#show runBuilding configuration...Current configuration : 6299 bytes...
Resolved! BGP soft-reconfiguration
Are there any negative impacts to implementing soft-reconfiguration as a normal standard. I know that soft-reconfiguration needs to be enabled if I want to see received routes from a neighbor (i.e. show ip bgp neighbors x.x.x.x received-routes). Are...
I tried creating a new lab with iosv routers. I wanted to simulate Multilinks but I dont see serial interface available on the device. Is there a way to add WICs with 2 or more serial interfaces? I am new to this tool. Thanks..
Can anyone give me some guidance on registering a CSRv to a satellite Smart licensing server, I'm generating the token and attempting to register but I get a "token not vaild" response. Config on CSRv, confirmation I can reach Sat server via IP and c...
Resolved! Is IOS XR supports OSPFV3 ipv4 adjacency
Hello Experts,Is IOS XR supports OSPFV3 adjacency for ipv4 similar to IOS ? IOS-XR ospfv3 <--ipv4--> IOS ospfv3 ? IOS-XR ospfv3 <--ipv4--> IOS-XR ospfv3 ? Kindly share the configuration if it is possible..
Resolved! EIGRP stub & queries
I'm fortunate that I have folks presenting me with problems to work as I prep for CCNP Route exam. this is another one of those, where I may think info is missing but am told "you have all you need." re EIGRP stub networks/router & queries from nei...
Hi Cisco Gurus! I'm having a big doubt related to Layer 3 HA or Bonding. On one side I have cisco 4900M layer 3 sw, where I 've configured a port channel with 2 ports, and assigned it and ip address: 172.26.114.1On the other side there is a Fortinet...
