Firewall ගැන දන්න කෙනෙක්ගෙන් උදව්වක් ඕන.

[akilaperera2014]

Practically we dont use two subnets beteeen the firewall and core switch clusters. It is not a must but as a practice to avoid asymetric routing and complexcity.

Configure FHRRP (HSRP, VRRP or GLBP) on uplinks towards the firewall and then allocate two downlinks ports of the Firewall to a VLAN.

Do a traceroute and check the point where packets drop

Thanks bro
bt FHRPs are not available on the sophos firewall.

 

[akilaperera2014]

whats the route table at L3 level ?

Ahh wade hri giya mchan Sophos firewall eke OSPF enable karala ne mama dn weda

Thanks bro rep++

 

[HKavinda]

බම්පි​

 

[akilaperera2014]

Practically we dont use two subnets beteeen the firewall and core switch clusters. It is not a must but as a practice to avoid asymetric routing and complexcity.

Configure FHRRP (HSRP, VRRP or GLBP) on uplinks towards the firewall and then allocate two downlinks ports of the Firewall to a VLAN.

Do a traceroute and check the point where packets drop

rep ++

 

[akilaperera2014]

Firewall එකෙන් ping කරන්න පුලුවන්ද?
default route එක firewall එකේ දැම්මද?
machine එකේ IP එක ALLOW කරාද FIREWALL එකෙන්?
HIDE NAT එකක් දාන්න ඉන්ටෙර්නෙට් යන්න

wae hrigiya mahan Sophos eke OSPF enable karala thibbe ne mama
Thanks bro rep ++

 

[akilaperera2014]

http://www.elakiri.com/forum/member.php?u=316529

meyagen ahala balanna

ping wenwada pc eke idan firwall ekata

Machan Layer3-2 awitch eken firewall ekata ping kaaraanna ppuluwanda. Pc eke gateway eka layer3-2 switchv eka unata switch eken eliyata yanne kohomada...

rep ++

 

[kosandpol]

Ahh wade hri giya mchan Sophos firewall eke OSPF enable karala ne mama dn weda

Thanks bro rep++

alright!..

 

[actinide]

Ahh wade hri giya mchan Sophos firewall eke OSPF enable karala ne mama dn weda

Thanks bro rep++