Hello guys, I used named EIGRP for IPv4 and IPv6 , for IPv4 it works good, but with IPv6 named EIGRP after configuring the address-family ipv6 unicast autonomous-system 66 then (it automatically makes neighbor relationship with others without the i...
Hello everybody According to attached picture: 1. Which design is your preferred ? Why? 2. What is deference between NHRP and Interchassis HA? I know ASR 1000 series support Interchassis HA and NHRP both. But ISR series probably don't support that so...
Cisco 2951, Version 15.5(3)M5 *The public IP is NAT'd. Production router in use for years. I received the below message from my syslog server today. *Aug 3 05:12:11.048: %IP_VFR-3-OVERLAP_FRAGMENTS: GigabitEthernet0/0: from the host xx.xx.xx.xx...
Hello from Spain. I've got an Adapter Cisco Spa122 and all the thins are ok fine,so when i try to connect remotely via openVPN a SSL message log display on the log file...i paste this message log here : ----- ..... ..... Aug 17 10:46:46 SPA122 daemon...
I have several ISR4351 routers that I am upgrading from 4G to 16G of flash. The new flash memory is not showing the correct size. I've tried a couple of new flash modules and both have the same result. Running "show file system" with the new flas...
Is it possible to create VPN between two Cisco 819 routers using 4G/LTE(both dynamic endpoints)? What would be the steps without required?
I am running into a problem with my NAT configuration on this router. I have successfully leased a connection from my ISP but am wondering about what the setup would look like if the ip address is negotiated. It's my understand and possibly the wrong...
We will be moving our remote site connections from MPLS to MetroE and also adding a MetroE connection between our primary and backup data centers. Because we will be using MetroE, what is the best way to ensure remote site traffic is rerouted from th...
hi can someone help me with nat statement for isr router. LAN > WAN many to > ONE external IP address nothing fancy just basic dynamic nat - what would this look like? do i also require access policy for the same? thanks,
Hello, I am beginning to work on a BGP implementation and have some flexibility in how to architect things, but I am looking for some recommendations.Current Architecture: Three physically separate sites all connected by 1Gbps layer 2 MPLS Each...
How many spoke devices can connect to the Cisco 4221 router as DMVPN hub without encryption?
While configuring ISR4431-AX/K9 I am getting support for hardware but the part code Service UI ISRWAAS-RTU-1300 comes with SWSS but with 0 prices. Can anyone please help me.
Router#ping www.google.com % Unrecognized host or address, or protocol not running. When i ping google IP it works : Router#ping 216.58.198.206 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 216.58.198.206, timeout is 2 seconds...
Hello, I have a fairly simple environment that requires IP multicast routing to do paging through CUCM. I am using PIM-SM, and require the RP to be set to two routers in HSRP. Is it possible to use the 'ip pim rp-address' command and point it t...
Hello Netpros,Need a help to solve out one problem regarding the Bus error in 7206VXR due to which router got rebooted.Error Log================System returned to ROM by bus error at PC 0x32313300, address 0x0 at 03:42:22 GMT Thu Oct 22 2009System re...
