tk2 wrote:I know I can simply rollback to prevoius config, but the thing is, I haven't saved it.
What does this mean? Your config is saved when you commit. You can do a rollback 4 and commit.
Otherwise
edit security del zones security-zone trust address-book address companyserver1 y.y.y.y/32 exit edit security policies from-zone untrust to-zone trust del policy companyserver1-access match source-address any destination-address [ companyserver1 ] application any del policy companyserver1-access then permit exit edit security nat destination del pool dst-nat-pool-1 address y.y.y.y port 443 del rule-set rs1 from zone untrust del rule-set rs1 rule r1 match destination-address x.x.x.x del rule-set rs1 rule r1 match destination-port 443 del rule-set rs1 rule r1 then destination-nat pool dst-nat-pool-1 exit edit security nat del proxy-arp interface ge-0/0/0.0 address x.x.x.x exit edit security nat destination del pool companyserver1-dst-nat-pool-1 address y.y.y.y port 1110 del rule-set rs1 from zone untrust del rule-set rs1 rule r2 match destination-address x.x.x.x del rule-set rs1 rule r2 match destination-port 1110 del rule-set rs1 rule r2 then destination-nat pool companyserver1-dst-nat-pool-1 commit