Routing

Hi, I am trying to run GLBP over IPv6 between two Cisco 4451X ISRs however when i attempt to set up the group on an interface there is no option for ipv6 only ip. For example when I attempt to run glbp [group number] ipv6 [ip address] there is no i...

Hello team, I'm in an RFP and they are asking for VRRP-E, which is an enhanced version of VRRP. "The most important difference between VRRP and VRRP-E is that all VRRP-E routers are Backup routers; there is no Owner router. VRRP-E overcomes the limit...

Hi All ,    I Would like to know how to confirm if I can upgrade my Cisco 5525's to use IPS SOFTWARE.  I am running around in circle trying to find out .    Cisco says yes if I have k9 ips but I dont know  if I do . See below output .    ardware: ASA...

Hi, if I have already configured something like the below for my port-adaptor cards -   card type e3 2 0 card type e1 2 2 card type e3 3 0   controller E1 2/2/0  channel-group 1 timeslot 1 ..............................................   If one or mo...

the NAT-Hairpinning-Stuff has been solved for years and is well documented  -  for IOS-Routers.     ... today almost everybody uses IOS XE   The elegant Solution? NVI? Impossible. NVI is gone in IOS-XE   The good-old Solution? route-map to Loopback? ...

Hello, I get the following logs many many times a day with the following IKEv2 tunnel.  is this normal behavior?     Apr 4 2018 09:19:48: %ASA-7-713906: IKE Receiver: Packet received on 172.21.210.1:500 from 67.x.x.x:500 Apr 4 2018 09:19:48: %ASA-6-6...

Need clarification on the bandwidth command on an gig interface.  Currently I have a gig interface with speed set to 100, and it is WAN connection to ISP is 10 mbps.  BW is set to 10000 on this interface to match to ckt rate provided by ISP.  Now the...

Hi, Background : There are two data centers in my environment : Site A and Site B. Site A is more like main site while Site B is like DR site since most of the servers are in Site A. But the traffic from branches will equally spread into both sites b...

Good afternoon community!   Can any one confirm me if is it necessary to any reload (in the ARS or NCS) after apply this package: asr9k-ncs500x-nV-px.pie?   Thank you and best Regards,

 Hi,   I want to forward HTTPS for this address 77.77.0.2 in cisco router in order when I type https://my public address from outside the router redirect me to 77.77.0.2.   This is my router config:   #show running-configBuilding configuration... Cur...

Hello,   We are looking for Dual stack IPv6 and and BGP 6 support with multi-homing on CAT3850 with feature set UNIVERSAL (IP SERVICES) and IOS cat3k_caa-universalk9.16.03.03.SPA.bin i am not able to find the features in IOS Release notes / configura...