Routing

I am configuring MVPN on EVE-NG on 4 routers in full mesh topology. All the configs are done but it seems that tunnel0 interface is down and I cannot go further! MPLS is working just fine. Here are the R2 configs:R2 and R4 are PEs. R4 config is simil...

Dears,  Appreciate your support, what is the most recent recommended version for general routing purpose and general features overall for the Cisco 1921/K9 and C881G+7-K9 as well. And if it is officially available as I couldn't find that exact data i...

Hi All, I have an existing DC environment with ESXI. I will use some dummy IP in this post to make it easy to understand. This ESXI got an IP Address 172.1.1.0/24 and it's gateway is R1 : 172.1.1.1  I got couple of VM's running on ESXI and sharing th...

We have an ISR4461 running on 16.12.08 (Gibraltar) we which are trying to move to 17.6.5 (Bengaluru). Once the IOS is transferred to the router and verified, we try and boot it, and the router gets stuck in a boot loop displaying the error 'Last rese...

Dears ,could any one support as i face a strange behavior on the CE C1111-4P with  Version 17.06.05 , as while i ping with repeat #no the result not get completely till i press any key like a space many times even  when past any command the command n...

Hello,I have a 1721 router on cable modem on e0, vpn connection to two remote sites. Cable on e0 is dhcp makes this a little more complex. My problem is with connecting to an offsite email server from the lan behind the cisco 1721. Over a period of t...

RO ............  SDWAN  ..............  HQ --- InternetRemote Office                         Headquarters |                                      | |------------- guest VRF --------------| RO connects to HQ via BGP over a SDWAN solution.  Both RO and ...

HiHi,  we have vPC to router 1 and Router 2 via l3 port-channel on both cores. If i do a sh ip eigrp topology table I see only Nexus 2 (not Nexus 1) - is this normal?Nexus 1            -        Nexus 2     \ vPC |             /     \          /      ...

Hi Community Members, I´ve a design-related and comprehensibility question I´d like to ask everyone here in the forum who is interested in routing!I`m currently dealing with a requirement in which 2 locations are to be connected directly and on the o...

Hi there.. I have a VDSL2 link with PPPoE handled by a CISCO 3625.I was wondering if there was a way to query the compression options that the remote device would accept (remote is turkish telecom (ttnet)).  The idea was to simply speed up my interne...

Hello.I have a Cisco 881 router, and we set up an IPSEC tunnel to another company equipment. The IPSEC tunnel is showing up and active, but I cannot ping across the tunnel. I believe the issue is with the routing, but truthfully I am not sure. Any as...

Hi,I am having below scenario.1. I have one internal server a.a.a.a which having NATed IP b.b.b.b2. The internal server is connecting to outside server c.c.c.c over ipsec VPN.3. The outside server c.c.c.c will also initiate traffic to inside servers ...