About Sandip Barot

Sandip Barot · 03-20-2023

We have replaced our old cisco 2921 router with cisco 4331 recently. We are running Asterisk SIP server behind NAT.The configuration is pretty simple and was working with Cisco 2921 for years without issue. However, with same configuration on Cisco...

Sandip Barot · 07-08-2021

Hi Guys, We have an identical configuration for BGP connection to 2 sites(but with different prefix advertisement) and BGP connection is up with both. We can receive neighbor routes for both. We have selective route advertisements with prefix-list as...

Sandip Barot · 07-06-2021

Hi Guys, We are configuring BGP and have a requirement to advertise a specific subnet to selected BGP neighbour only and not to all. Below is the configuration where we would like to advertise local subnet 192.168.200.0 only to remote as-1. Is this p...

Sandip Barot · 04-23-2019

Hi There, We have few VLANs span across 2 cisco 3750 switches. Switch1 and Switch2. Configuration for both the switches is attached. VLANs across switches is accessible with the following issues. 1. The switch 2 can not ping VLAN Interface IP of s...

Sandip Barot · 09-24-2018

Hi There, Is it possible to use static and BGP route on the same router. If my router is connecting to 3 different networks and I already have static routes to 2 networks. Now, want to connect to 3rd network but it supports connectivity using BG...

Sandip Barot · 03-22-2023

I have checked above but it looks that the router seems to affect the SIP option message response from the remote peer and as a result the asterisk mark the remote peer unreachable. We tried with different IOS including latest and older but the same ...

Sandip Barot · 07-10-2021

Many thanks for your inputs and I really appreciate your help, Giuseppe and Jon. I still need some more clarification to understand this a bit further. So, for the below directly connected route we can only advertise full prefix [ie presented wi...

Sandip Barot · 07-09-2021

Thanks for your responses @Jon Marshall @Giuseppe Larosa So, it seems it is not possible to advertise single host /32( from directly connected network) to one neighbor only.

Sandip Barot · 07-09-2021

Another prefix which is not advertised is L (directly connected) C 192.168.100.0/24 is directly connected, GigabitEthernet0/0L 192.168.100.6/32 is directly connected, GigabitEthernet0/0L 192.168.100.100/32 is directly connected, GigabitEthernet0/0 ...

Sandip Barot · 07-09-2021

Thank you Jon, We had a route for the network defined for the full network but seems we need specific /32 route as your comment.S 192.168.116.0/24 [1/0] via 10.10.5.254 After adding that route it is getting advertised now."ip route 192.168.116.16 25...

Member Since	‎10-09-2010 04:54 PM
Date Last Visited	‎03-22-2023 01:07 AM
Posts	41
Total Helpful Votes Received	10

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SIP Issue with cisco 4331

BGP Route advertisement

BGP selective route advertisement

VLAN trunking issue

static and dynamic routing on same router

Re: SIP Issue with cisco 4331

Re: BGP Route advertisement

Re: BGP Route advertisement

Re: BGP Route advertisement

Re: BGP Route advertisement