Routing

Hi Guys,  Just wonder can i add a multiple NTP for failover? Example, my router has 2 NTP reference ip , if ntp#1 show unsync, can it failover to ntp#2 for time sync? Thanks

I need help in modifying the current policy map on one onf our internet router. We have a 1mb lease line and this internet link is used only for incoming connections to some services we host and used by some of our external stakeholders like VPN etc....

Hello,I have a 887 running as a NAT router for a local office, and also as VPN device to the main office.Our internal network has network 192.168.168.0 and the rest of the 192.168.x.x is accessible via the main office VPN .How to configure the correc...

I am working with an ASR 1001 running IOS XE 03.09.02.S.  Our carrier is sending us our data via dot1q tagging.  Is there anyway to do this using the "vlan-id dot1q <vlan>" interface command?If I use a sub-interface, I have to use a nested QoS policy...

I am trying to back up the running configuration with the ios archive feature on a 1941 running 15.1(4)m4.  This is being done via scp/sftp over a site ipsec vpn to an archive server running windows server 2012 with solarwinds sftp/scp software.  The...

Hi All,There is a DSL backup link in our WAN environment. whenever Primary link goes down , Routers are NOT learnt from Backup link. it required eigrp reset at DMVPN Hub router.have you ever facing such kind of issues.. please let me know what factor...

Hello, is it possible to accept default route only when an internet service provider have routes to internet (when there is no problem on ISP side)? p.s. we have router asr 1001 with only 4Gb memory (500k prefix limit) Thanks in advance 

I have 2 Juniper MX5 routers which connect with 2 ME3600 in an MPLS ring. They all run as PE routers as I currenlty do not have a requirement for separate P routers.I plan to have the full BGP internet table imported into an Internet VRF in each MX5 ...

Hello all,I have 1 Cisco ASR 1002 configured as a normal edge router connecting to ISP.When i used ftp service, the FTP service run normally in the morning but it is slower by afternoon and till the end of the working day, client PC can't work anymor...

currenlty I installed a Cisco 2921 router for site to site IP sec VPN and for internet accessing, but now I want only one PC in all worksation to have access to the Internet. please your kind advice.

I normally use Telnet to connect to my Cisco 877. The firmware on it is 12.4.I configured ssh by setting host and domain names, generating RSA keys and created users.show ssh:%No SSHv2 server connections running%No SSHv1 server connections runningI t...

Hi,I have one CISCO 7606 router and two bandwidths, one is STM-6 and one is STM-2, are terminated on it. Is it possible to merge these two bandwidths into one and again split them in 2 STM-4 bandwidths on router ? Please suggest. 

can a set tag used in one route-map  be referred to or used in a different route map?  I'm looking at someone else's work below and trying to understand it.thank you. route-map BGP2EIGRP deny 5 match ip address prefix-list novoip_plist!route-map BGP2...